Pub Date : 2017-12-31DOI: 10.15230/SCSK.2017.43.4.321
김철, 정새별, 임경현, 강명환, 안준혁, 김진희, 이호
This study was carried out to develop a stable plant-derived natural sunscreen (BHC-S) that replaces the artificially synthesized organic sunscreen agents. The natural sunscreen (BHC-S), which is composed of peanut extract, Centella asiatica extract, and Ecklonia stolonifera extract, has the same level of ultraviolet shielding effect as PARSOL MCX-XR (OMC), which is a synthetic sunscreen. and has safety against skin. MultiFunctional effect such as and anti- wrinkle improvement. Thus, it can be used as raw material for natural cosmetics for ultraviolet ray blocking, and anti-aging
{"title":"주름개선 자외선 차단효과를 갖는 다기능성 천연 자외선 차단제(BHC-S) 개발","authors":"김철, 정새별, 임경현, 강명환, 안준혁, 김진희, 이호","doi":"10.15230/SCSK.2017.43.4.321","DOIUrl":"https://doi.org/10.15230/SCSK.2017.43.4.321","url":null,"abstract":"This study was carried out to develop a stable plant-derived natural sunscreen (BHC-S) that replaces the artificially synthesized organic sunscreen agents. The natural sunscreen (BHC-S), which is composed of peanut extract, Centella asiatica extract, and Ecklonia stolonifera extract, has the same level of ultraviolet shielding effect as PARSOL MCX-XR (OMC), which is a synthetic sunscreen. and has safety against skin. MultiFunctional effect such as and anti- wrinkle improvement. Thus, it can be used as raw material for natural cosmetics for ultraviolet ray blocking, and anti-aging","PeriodicalId":17401,"journal":{"name":"Journal of the Society of Cosmetic Scientists of Korea","volume":"12 1","pages":"321-327"},"PeriodicalIF":0.0,"publicationDate":"2017-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72783671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-03-31DOI: 10.15230/SCSK.2017.43.1.1
S. Shin, Gung Won Kim, S. Kang, H. Cho, E. Kim, K. Park
Cimicifuge dahurica (C. dahurica), Coptis chinensis (C. chinensis) and Phellodendri amurense (P. amurense) extracts has an detoxification effect and Magnol obovata bark (M. obovata) extracts has an antibacterial effect in oriental medicine. This study investigated the possibility of the extract mixture as a functional cosmetic ingredient by mixing C. dahurica, C. chinensis, P. amurense and M. obovata extracts. MTT assay was carried out for toxicity test and DPPH/ABTS experiments for antioxidant effects of the extract mixture. Results show that the extract mixture was safer and antioxidant effects in a dose-dependent manner than single extract of the mixture. The mixture effectively inhibited NO (nitric oxide) production, which indicate good efficacy for anti-inflammation. The mixture also protected UVB-induced cell damage and increased type 1 pro-collagen synthesis in fibroblast. In addition, it's treatment inhibited the melanin synthesis and tyrosinase activity by lowering expression of MITF, tyrosinase and TRPs in B16F10 melanoma cell. These results suggest that medicinal herbal extract mixture may be useful as a functional ingredient for anti-aging and skin whitening cosmetic formula.
{"title":"Anti-aging and Anti-melanogenesis Effect of Cimicifuge dahurica, Coptis chinensis, Phellodendri amurense and Magnol obovata Extracts Mixture","authors":"S. Shin, Gung Won Kim, S. Kang, H. Cho, E. Kim, K. Park","doi":"10.15230/SCSK.2017.43.1.1","DOIUrl":"https://doi.org/10.15230/SCSK.2017.43.1.1","url":null,"abstract":"Cimicifuge dahurica (C. dahurica), Coptis chinensis (C. chinensis) and Phellodendri amurense (P. amurense) extracts has an detoxification effect and Magnol obovata bark (M. obovata) extracts has an antibacterial effect in oriental medicine. This study investigated the possibility of the extract mixture as a functional cosmetic ingredient by mixing C. dahurica, C. chinensis, P. amurense and M. obovata extracts. MTT assay was carried out for toxicity test and DPPH/ABTS experiments for antioxidant effects of the extract mixture. Results show that the extract mixture was safer and antioxidant effects in a dose-dependent manner than single extract of the mixture. The mixture effectively inhibited NO (nitric oxide) production, which indicate good efficacy for anti-inflammation. The mixture also protected UVB-induced cell damage and increased type 1 pro-collagen synthesis in fibroblast. In addition, it's treatment inhibited the melanin synthesis and tyrosinase activity by lowering expression of MITF, tyrosinase and TRPs in B16F10 melanoma cell. These results suggest that medicinal herbal extract mixture may be useful as a functional ingredient for anti-aging and skin whitening cosmetic formula.","PeriodicalId":17401,"journal":{"name":"Journal of the Society of Cosmetic Scientists of Korea","volume":"378 1","pages":"1-10"},"PeriodicalIF":0.0,"publicationDate":"2017-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84949155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-03-31DOI: 10.15230/SCSK.2017.43.1.35
J. Kang, Jung Eun Kim, N. Lee
소사나무(Carpinus turczaninowii, C. turczaninowii) 잎 추출물의 멜라닌 생성 억제활성을 B16F10 melanoma 세포를 이용하여 측정하였다. 그 결과, 에탄올 추출물( $100{mu}g/mL$ )에서 72.2%의 생성 억제 효과를 확인하였으며, 동일 농도에서 MTT 세포독성은 거의 나타나지 않았다. 분획물(헥산, 에틸아세테이트, 부탄...
用B16F10 melanoma细胞测定了椴树(Carpinus turczaninowii, C. turczaninowii)叶提取物的黑色素生成抑制活性。结果，在乙醇提取物(100美元{mu}g/mL$)中检测出72.2%的生成抑制效果，在同一浓度下，MTT细胞的毒性几乎不明显。分泌物，己烷，乙酸乙酯，丁烷…
{"title":"Anti-melanogenesis Active Constituents from the Extracts of Carpinus turczaninowii Leaves","authors":"J. Kang, Jung Eun Kim, N. Lee","doi":"10.15230/SCSK.2017.43.1.35","DOIUrl":"https://doi.org/10.15230/SCSK.2017.43.1.35","url":null,"abstract":"소사나무(Carpinus turczaninowii, C. turczaninowii) 잎 추출물의 멜라닌 생성 억제활성을 B16F10 melanoma 세포를 이용하여 측정하였다. 그 결과, 에탄올 추출물( $100{mu}g/mL$ )에서 72.2%의 생성 억제 효과를 확인하였으며, 동일 농도에서 MTT 세포독성은 거의 나타나지 않았다. 분획물(헥산, 에틸아세테이트, 부탄...","PeriodicalId":17401,"journal":{"name":"Journal of the Society of Cosmetic Scientists of Korea","volume":"29 1","pages":"35-41"},"PeriodicalIF":0.0,"publicationDate":"2017-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85251250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-03-31DOI: 10.15230/SCSK.2017.43.1.53
전아림, 김정은, 이남호
In this study, we investigated whitening and anti-inflammatory constituents from a watermelon (Citrullus lanatus, C. lanatus) vines (leaves and stems). As anti-melanogenesis and anti-inflammatory activities were screened for the ethanol extract and solvent fractions, n-hexane (n-Hex) and ethyl acetate (EtOAc) fractions showed the most potent activities. Three constituents were isolated from the n-Hex and EtOAc fractions of C. lanatus; α-linolenic acid (1), sigmast-7-en-O-β-D-glucopyranoside (2), 1-feruloyl-β-D-glucopyrinoside (3). The chemical structures of the isolated compounds were elucidated based on the spectroscopic data including 1H and 13C NMR spectra, as well as comparison of the data to the literature values. Whitening and anti-inflammatory effects were studied for the isolated compounds. Upon the anti-melanogenesis tests using α-MSH stimulated B16F10 melanoma cells, the compounds 1 and 3 inhibited the cellular melanogenesis and intracellular tyrosinase activities effectively. For the anti-inflammation tests using lipopolysaccharide (LPS)-induced RAW 264.7 cells, the isolates 1 and 3 were determined to decrease the production of nitric oxide (NO) and pro-inflammatory cytokines (TNF-α, IL-6). Based on these results, C. lanatus vines extract could be potentially applicable as whitening and anti-inflammatory ingredients in cosmetic formulations.
在本研究中，我们从西瓜(Citrullus lanatus, C. lanatus)的藤(叶和茎)中提取美白和抗炎成分。乙醇提取物和溶剂提取物的抗黑素生成和抗炎活性均以正己烷(n-Hex)和乙酸乙酯(EtOAc)活性最强。从毛茛的n-Hex和EtOAc组分中分离得到3个成分;α-亚麻酸(1)，sigma -7-en- o -β- d -葡萄糖苷(2)，1-阿魏酰基-β- d -葡萄糖苷(3)。通过1H和13C NMR波谱数据，并与文献值比较，对分离得到的化合物进行了化学结构鉴定。研究了分离得到的化合物的美白和抗炎作用。α-MSH刺激B16F10黑色素瘤细胞进行抗黑素生成实验，化合物1和3能有效抑制细胞黑素生成和细胞内酪氨酸酶活性。在脂多糖(LPS)诱导的RAW 264.7细胞抗炎实验中，分离物1和3可以减少一氧化氮(NO)和促炎细胞因子(TNF-α， IL-6)的产生。综上所述，枸杞提取物可作为美白和抗炎成分应用于化妆品配方中。
{"title":"수박 덩굴 추출물 유래 미백 및 항염 활성 성분","authors":"전아림, 김정은, 이남호","doi":"10.15230/SCSK.2017.43.1.53","DOIUrl":"https://doi.org/10.15230/SCSK.2017.43.1.53","url":null,"abstract":"In this study, we investigated whitening and anti-inflammatory constituents from a watermelon (Citrullus lanatus, C. lanatus) vines (leaves and stems). As anti-melanogenesis and anti-inflammatory activities were screened for the ethanol extract and solvent fractions, n-hexane (n-Hex) and ethyl acetate (EtOAc) fractions showed the most potent activities. Three constituents were isolated from the n-Hex and EtOAc fractions of C. lanatus; α-linolenic acid (1), sigmast-7-en-O-β-D-glucopyranoside (2), 1-feruloyl-β-D-glucopyrinoside (3). The chemical structures of the isolated compounds were elucidated based on the spectroscopic data including 1H and 13C NMR spectra, as well as comparison of the data to the literature values. Whitening and anti-inflammatory effects were studied for the isolated compounds. Upon the anti-melanogenesis tests using α-MSH stimulated B16F10 melanoma cells, the compounds 1 and 3 inhibited the cellular melanogenesis and intracellular tyrosinase activities effectively. For the anti-inflammation tests using lipopolysaccharide (LPS)-induced RAW 264.7 cells, the isolates 1 and 3 were determined to decrease the production of nitric oxide (NO) and pro-inflammatory cytokines (TNF-α, IL-6). Based on these results, C. lanatus vines extract could be potentially applicable as whitening and anti-inflammatory ingredients in cosmetic formulations.","PeriodicalId":17401,"journal":{"name":"Journal of the Society of Cosmetic Scientists of Korea","volume":"73 1","pages":"53-60"},"PeriodicalIF":0.0,"publicationDate":"2017-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75078064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-03-31DOI: 10.15230/SCSK.2017.43.1.69
Ji Na Um, Jin Woo Min, Kwang-Sik Joo, Hee Cheol Kang
Hwangryunhaedoktang (HHT) has been traditionally used as a preventive and therapeutic medicine to treat enervation and diverse chronic diseases. This study was designed to compare the antioxidant, anti-wrinkle and whitening effects of HHT extract and its fermented extract by Leuconostoc mesenteroides (FHHT). FHHT was prepared by inoculation of L. mesenteroides after the extraction procedure with 70% ethanol. HHT and FHHT was investigated via high-performance liquid chromatography (HPLC). Simultaneous qualitative analysis of two bioacitive components, berberine and palmatine. was achieved by comparing their retention times (tR) and UV spectra with those of the standard components. Cell viability test results indicated that both HHT and FHHT were non-toxic. In DPPH radical scavenging ability, SC50 values of the FHHT was 68.85 ㎍/mL, which is more effective than HHT. Moreover, FHHT showed higher expression in production of procollagen type I than HHT. In nontoxic concentration range, FHHT showed strong melanin production inhibitory effect in α-melanocyte stimulating hormone (α-MSH)-stimulated B16F10 cell (IC50 = 9.82 μg/mL). These results suggested that fermented extracts of hwangryunhaedoktang had considerable potential as a cosmetics ingredient with an antioxidant and anti-wrinkle and whitening effects.
{"title":"Antioxidant, Anti-wrinkle and Whitening Effect of Fermented Extracts of Hwangryunhaedoktang","authors":"Ji Na Um, Jin Woo Min, Kwang-Sik Joo, Hee Cheol Kang","doi":"10.15230/SCSK.2017.43.1.69","DOIUrl":"https://doi.org/10.15230/SCSK.2017.43.1.69","url":null,"abstract":"Hwangryunhaedoktang (HHT) has been traditionally used as a preventive and therapeutic medicine to treat enervation and diverse chronic diseases. This study was designed to compare the antioxidant, anti-wrinkle and whitening effects of HHT extract and its fermented extract by Leuconostoc mesenteroides (FHHT). FHHT was prepared by inoculation of L. mesenteroides after the extraction procedure with 70% ethanol. HHT and FHHT was investigated via high-performance liquid chromatography (HPLC). Simultaneous qualitative analysis of two bioacitive components, berberine and palmatine. was achieved by comparing their retention times (tR) and UV spectra with those of the standard components. Cell viability test results indicated that both HHT and FHHT were non-toxic. In DPPH radical scavenging ability, SC50 values of the FHHT was 68.85 ㎍/mL, which is more effective than HHT. Moreover, FHHT showed higher expression in production of procollagen type I than HHT. In nontoxic concentration range, FHHT showed strong melanin production inhibitory effect in α-melanocyte stimulating hormone (α-MSH)-stimulated B16F10 cell (IC50 = 9.82 μg/mL). These results suggested that fermented extracts of hwangryunhaedoktang had considerable potential as a cosmetics ingredient with an antioxidant and anti-wrinkle and whitening effects.","PeriodicalId":17401,"journal":{"name":"Journal of the Society of Cosmetic Scientists of Korea","volume":"67 1","pages":"69-78"},"PeriodicalIF":0.0,"publicationDate":"2017-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77676598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-03-31DOI: 10.15230/SCSK.2017.43.1.61
송상훈, 홍경우, 한종섭, 김경섭, 박선규
The key quality attributes of the pressed powder, one of base makeup products, are skin-affinity and spreadability. In general, there was a limit to meet skin-affinity and spreadability simultaneously, which are opposite attributes each other. In this study, air jet mill process was tried to satisfy two main properties. Skin-affinity was improved by a wet coating of sericite with a mixture of lauroyl lysine (LL) and sodium cocoyl glutamate (SCG). The application of mono-dispersed polymethyl methacrylate (PMMA) and diphenyl dimethicone/vinyl diphenyl dimethicone/ silsesquioxane crosspolymer (DDVDDSC) improved both qualities. Air jet mill process has been mainly applied in the pharmaceutical and food industries, and is a method used for processing powder materials in cosmetic field. In this study, we were able to complete makeup cosmetics with an optimum particle size 6.8 μm by combining the air jet mill process at the manufacturing stage. It was confirmed that the Ti element was uniformly distributed throughout the cosmetics by EDS mapping, and that the corners of the tabular grains were rounded by SEM analysis. It is considered that this can provide an effect of improving the spreadability when the cosmetic is applied to the skin by using a makeup tool. LL with excellent skin compatibility and SCG derived from coconut with little skin irritation were wet coated to further enhance the adhesion of sericite. SEM images were analyzed to evaluate effect of the dispersion and uniformity of PMMA on spreadability. With the spherical shapes of similar size, it was found that the spreading effect was further increased when the distribution was homogeneously mono-dispersed. The dispersion and spreadability of PMMA were confirmed by measuring the kinetic friction and optimal content was determined. The silicone rubber powder, DDVDDSC, was confirmed by evaluating the hardness, spreading value, and drop test. Finally, it was found that the dispersion of PMMA and silicone rubber powder affected spreadability. Such makeup cosmetics have excellent stability in drop test while having appropriate hardness, and good stability over time. Taken together, it is concluded that air jet mill process can be utilized as a method to improve skin-affinity and spreadability of the pressed powder.
{"title":"A Study on the Improvement of Skin-affinity and Spreadability in the Pressed Powder using Air Jet Mill Process and Mono-dispersed PMMA","authors":"송상훈, 홍경우, 한종섭, 김경섭, 박선규","doi":"10.15230/SCSK.2017.43.1.61","DOIUrl":"https://doi.org/10.15230/SCSK.2017.43.1.61","url":null,"abstract":"The key quality attributes of the pressed powder, one of base makeup products, are skin-affinity and spreadability. In general, there was a limit to meet skin-affinity and spreadability simultaneously, which are opposite attributes each other. In this study, air jet mill process was tried to satisfy two main properties. Skin-affinity was improved by a wet coating of sericite with a mixture of lauroyl lysine (LL) and sodium cocoyl glutamate (SCG). The application of mono-dispersed polymethyl methacrylate (PMMA) and diphenyl dimethicone/vinyl diphenyl dimethicone/ silsesquioxane crosspolymer (DDVDDSC) improved both qualities. Air jet mill process has been mainly applied in the pharmaceutical and food industries, and is a method used for processing powder materials in cosmetic field. In this study, we were able to complete makeup cosmetics with an optimum particle size 6.8 μm by combining the air jet mill process at the manufacturing stage. It was confirmed that the Ti element was uniformly distributed throughout the cosmetics by EDS mapping, and that the corners of the tabular grains were rounded by SEM analysis. It is considered that this can provide an effect of improving the spreadability when the cosmetic is applied to the skin by using a makeup tool. LL with excellent skin compatibility and SCG derived from coconut with little skin irritation were wet coated to further enhance the adhesion of sericite. SEM images were analyzed to evaluate effect of the dispersion and uniformity of PMMA on spreadability. With the spherical shapes of similar size, it was found that the spreading effect was further increased when the distribution was homogeneously mono-dispersed. The dispersion and spreadability of PMMA were confirmed by measuring the kinetic friction and optimal content was determined. The silicone rubber powder, DDVDDSC, was confirmed by evaluating the hardness, spreading value, and drop test. Finally, it was found that the dispersion of PMMA and silicone rubber powder affected spreadability. Such makeup cosmetics have excellent stability in drop test while having appropriate hardness, and good stability over time. Taken together, it is concluded that air jet mill process can be utilized as a method to improve skin-affinity and spreadability of the pressed powder.","PeriodicalId":17401,"journal":{"name":"Journal of the Society of Cosmetic Scientists of Korea","volume":"42 1","pages":"61-68"},"PeriodicalIF":0.0,"publicationDate":"2017-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77656109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-03-31DOI: 10.15230/SCSK.2017.43.1.11
황윤균, 정민국, 조성연, 박성일, 조은철
An anti-aging compound ethyl (4-(2,3-dihydro-1H-indene-5-carboxyamido) benzoate) rapidly crystallizes in emulsion systems, and a flavonoid 3,5,7-trihydroxy-4’-methoxy-8-prenylflavone bearing a whitening function causes coloration of cosmetic compounds when mixed with metal oxides. In this study, an electrospray method was used to encapsulate water-insoluble bioactive compounds in polymeric microparticles. Poly (methyl methacrylate) and polycaprolactone were used to encapsulate ethyl (4-(2,3-dihydro-1H-indene-5-carboxyamido) benzoate) and 3,5,7-trihydroxy- 4’-methoxy-8-prenylflavone, respectively. It was found that polymer concentration, the structure of electrospray nozzle, and compatibility between polymers and bioactive compounds were important factors in the preparation of the particles. Polycaprolactone particles encapsulating 3,5,7-trihydroxy-4’-methoxy-8-prenylflavone was effective in preventing coloration of a cosmetic compound when mixed with metal oxides.
{"title":"전기방사법을 이용한 유용성 생리활성성분을 포함한 고분자 마이크로입자 제조","authors":"황윤균, 정민국, 조성연, 박성일, 조은철","doi":"10.15230/SCSK.2017.43.1.11","DOIUrl":"https://doi.org/10.15230/SCSK.2017.43.1.11","url":null,"abstract":"An anti-aging compound ethyl (4-(2,3-dihydro-1H-indene-5-carboxyamido) benzoate) rapidly crystallizes in emulsion systems, and a flavonoid 3,5,7-trihydroxy-4’-methoxy-8-prenylflavone bearing a whitening function causes coloration of cosmetic compounds when mixed with metal oxides. In this study, an electrospray method was used to encapsulate water-insoluble bioactive compounds in polymeric microparticles. Poly (methyl methacrylate) and polycaprolactone were used to encapsulate ethyl (4-(2,3-dihydro-1H-indene-5-carboxyamido) benzoate) and 3,5,7-trihydroxy- 4’-methoxy-8-prenylflavone, respectively. It was found that polymer concentration, the structure of electrospray nozzle, and compatibility between polymers and bioactive compounds were important factors in the preparation of the particles. Polycaprolactone particles encapsulating 3,5,7-trihydroxy-4’-methoxy-8-prenylflavone was effective in preventing coloration of a cosmetic compound when mixed with metal oxides.","PeriodicalId":17401,"journal":{"name":"Journal of the Society of Cosmetic Scientists of Korea","volume":"13 1","pages":"11-18"},"PeriodicalIF":0.0,"publicationDate":"2017-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81630382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-03-31DOI: 10.15230/SCSK.2017.43.1.27
Su-Ll Kang, H. Kim, S. Oh, S. W. Park, Kyung Seob Kim
: Up to now, better convenience and portability were important factors in the development of the cosmetics and achieved by immersing low viscosity makeup water-in-oil (W/O) emulsion into the impregnation material. Conventionally, polyurethane sponges having porous network structures and hard textures have been dominantly used. It has an advantage of easy to manufacture because of its good impregnation property due to its structural characteristics. However, it releases emulsion too much at first use, and shows unexpected dramatic decline during the period of usage. In this study, we studied on makeup W/O emulsion with various features and developed the new foaming sponge, which showed excellent formability and proper absorption and discharge ability of cosmetic composition through the combination of natural rubber (NR) and styrene butadiene rubber (SBR). This impregnation material is characterized by the softness of elasticity like a rubber, high elongation and uniform output. We confirmed that this material can be used to develop makeup products using various oils depending on polarity and controlling the viscosity of the makeup W/O emulsion. Thus, it is concluded that these results provide valuable information in developing new cosmetics impregnation materials.
{"title":"Development of the Novel Cosmetics Impregnation Material and Study on Makeup W/O Emulsions using It","authors":"Su-Ll Kang, H. Kim, S. Oh, S. W. Park, Kyung Seob Kim","doi":"10.15230/SCSK.2017.43.1.27","DOIUrl":"https://doi.org/10.15230/SCSK.2017.43.1.27","url":null,"abstract":": Up to now, better convenience and portability were important factors in the development of the cosmetics and achieved by immersing low viscosity makeup water-in-oil (W/O) emulsion into the impregnation material. Conventionally, polyurethane sponges having porous network structures and hard textures have been dominantly used. It has an advantage of easy to manufacture because of its good impregnation property due to its structural characteristics. However, it releases emulsion too much at first use, and shows unexpected dramatic decline during the period of usage. In this study, we studied on makeup W/O emulsion with various features and developed the new foaming sponge, which showed excellent formability and proper absorption and discharge ability of cosmetic composition through the combination of natural rubber (NR) and styrene butadiene rubber (SBR). This impregnation material is characterized by the softness of elasticity like a rubber, high elongation and uniform output. We confirmed that this material can be used to develop makeup products using various oils depending on polarity and controlling the viscosity of the makeup W/O emulsion. Thus, it is concluded that these results provide valuable information in developing new cosmetics impregnation materials.","PeriodicalId":17401,"journal":{"name":"Journal of the Society of Cosmetic Scientists of Korea","volume":"1 1","pages":"27-33"},"PeriodicalIF":0.0,"publicationDate":"2017-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90421379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-03-31DOI: 10.15230/SCSK.2017.43.1.79
여혜림, 이지현, 김수지, 노민주, 장지희, 김연준, 윤명석, 유권종, 이준배
This study is related to a lamellar liquid crystal make-up cleansing formulation with a hologram-like unique appearance between two polarizing plates. Make-up cleansing formulations with a lamellar liquid crystal phase have been extensively studied for a long time, but there have been limitations in practical commercialization because of increasing turbidity and viscosity. In this study, to solve this problem, alkyl chains of surfactants were modified to increase the fluidity of the liquid crystal phase, and electrostatic repulsion force was increased by introducing anionic surfactant. The lamellar liquid crystal make-up cleansing formulation which introduced anionic surfactants can easily inhibit crystallization through electrostatic repulsion force, thereby showing excellent stability overtime, maintaining transparent appearance and viscosity. In addition, we have newly introduced an in vitro cleansing evaluation method using fluorescent material and in vivo imaging system (IVIS) for objective and quantitative cleansing ability evaluation. The excellent cleansing ability of lamellar liquid crystal cleansing formulation has been confirmed by newly developed evaluation method. On the other hand, when lamellar liquid crystal make-up cleansing formulation was placed between orthogonally arranged two polarizing plates, a specific pattern like a hologram can be observed. This phenomenon is presumably interpreted as the interference between the visible light passing through the liquid crystal formulation and the lamellar structure. The lamellar structure of cleansing formulation was confirmed by SAXS analysis, exhibiting Bragg spacing ratio of 1 : 2. The lamellar liquid crystal make-up cleansing formulation prepared in this study would be useful for future application in make-up cleansing due to its excellent stability, cleansing ability, and unique hologram-like pattern placed between two polarizing plates.
{"title":"라멜라 액정상 메이크업 클렌징 제형","authors":"여혜림, 이지현, 김수지, 노민주, 장지희, 김연준, 윤명석, 유권종, 이준배","doi":"10.15230/SCSK.2017.43.1.79","DOIUrl":"https://doi.org/10.15230/SCSK.2017.43.1.79","url":null,"abstract":"This study is related to a lamellar liquid crystal make-up cleansing formulation with a hologram-like unique appearance between two polarizing plates. Make-up cleansing formulations with a lamellar liquid crystal phase have been extensively studied for a long time, but there have been limitations in practical commercialization because of increasing turbidity and viscosity. In this study, to solve this problem, alkyl chains of surfactants were modified to increase the fluidity of the liquid crystal phase, and electrostatic repulsion force was increased by introducing anionic surfactant. The lamellar liquid crystal make-up cleansing formulation which introduced anionic surfactants can easily inhibit crystallization through electrostatic repulsion force, thereby showing excellent stability overtime, maintaining transparent appearance and viscosity. In addition, we have newly introduced an in vitro cleansing evaluation method using fluorescent material and in vivo imaging system (IVIS) for objective and quantitative cleansing ability evaluation. The excellent cleansing ability of lamellar liquid crystal cleansing formulation has been confirmed by newly developed evaluation method. On the other hand, when lamellar liquid crystal make-up cleansing formulation was placed between orthogonally arranged two polarizing plates, a specific pattern like a hologram can be observed. This phenomenon is presumably interpreted as the interference between the visible light passing through the liquid crystal formulation and the lamellar structure. The lamellar structure of cleansing formulation was confirmed by SAXS analysis, exhibiting Bragg spacing ratio of 1 : 2. The lamellar liquid crystal make-up cleansing formulation prepared in this study would be useful for future application in make-up cleansing due to its excellent stability, cleansing ability, and unique hologram-like pattern placed between two polarizing plates.","PeriodicalId":17401,"journal":{"name":"Journal of the Society of Cosmetic Scientists of Korea","volume":"4 1","pages":"79-86"},"PeriodicalIF":0.0,"publicationDate":"2017-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85405441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-03-31DOI: 10.15230/SCSK.2017.43.1.43
강희철, 주광식, 주세진, 하영애, 김학수, 차미연
EtOAc fractions of Magnolia obovata (M. obovata) Bark extracts were studied for the potential ingredient as a safe and effective whitening cosmetic material. The concentration of active substances honokiol was determined by HPLC. In vitro, the fractions reduced the extracellular and intracellular melanin contents in B16F10 cells in dose dependently and inhibited extracellular melanin secretion (IC50 = 11.05 μg/mL). The 12.5 μg/mL treatment of maximum concentration effectively inhibited up to about 60% to the amount of extracullular melanin. Also, the 12.5 μg/mL treatment of maximum concentration effectively inhibited up to about 59% to the amount of intracullular melanin (IC50 = 10.85 μg/mL). The IC50 value of α-arbutin used as a positive control was 59.99 μg/mL. So, EtOAc fractions of M. obovata Bark extracts showed whitening effect when compared with the non-treatment group. In case of in vivo study, Cosmetic cream with EtOAc fractions of M. obovata Bark extracts was approved by Ethics committee of KDRI (IRB number: KDRI-IRB-1537). As a result in progress for skin sensitization as well as assessment of skin irritation through repeated patch test, skin allergens was identified as non sensitizing agents. Also, cosmetic cream with EtOAc fractions of M. obovata Bark extracts showed significant topical whitening effect and reliable skin safety when compared with the non-treatment group. In conclusion, EtOAc fractions of M. obovata Bark extracts may be a useful cosmetic ingredient for effective skin whitening.
{"title":"A Study of the Whitening Activities of Magnolia obovata Bark Ethyl Acetate Fractions as Cosmetic Ingredient","authors":"강희철, 주광식, 주세진, 하영애, 김학수, 차미연","doi":"10.15230/SCSK.2017.43.1.43","DOIUrl":"https://doi.org/10.15230/SCSK.2017.43.1.43","url":null,"abstract":"EtOAc fractions of Magnolia obovata (M. obovata) Bark extracts were studied for the potential ingredient as a safe and effective whitening cosmetic material. The concentration of active substances honokiol was determined by HPLC. In vitro, the fractions reduced the extracellular and intracellular melanin contents in B16F10 cells in dose dependently and inhibited extracellular melanin secretion (IC50 = 11.05 μg/mL). The 12.5 μg/mL treatment of maximum concentration effectively inhibited up to about 60% to the amount of extracullular melanin. Also, the 12.5 μg/mL treatment of maximum concentration effectively inhibited up to about 59% to the amount of intracullular melanin (IC50 = 10.85 μg/mL). The IC50 value of α-arbutin used as a positive control was 59.99 μg/mL. So, EtOAc fractions of M. obovata Bark extracts showed whitening effect when compared with the non-treatment group. In case of in vivo study, Cosmetic cream with EtOAc fractions of M. obovata Bark extracts was approved by Ethics committee of KDRI (IRB number: KDRI-IRB-1537). As a result in progress for skin sensitization as well as assessment of skin irritation through repeated patch test, skin allergens was identified as non sensitizing agents. Also, cosmetic cream with EtOAc fractions of M. obovata Bark extracts showed significant topical whitening effect and reliable skin safety when compared with the non-treatment group. In conclusion, EtOAc fractions of M. obovata Bark extracts may be a useful cosmetic ingredient for effective skin whitening.","PeriodicalId":17401,"journal":{"name":"Journal of the Society of Cosmetic Scientists of Korea","volume":"2004 1","pages":"43-52"},"PeriodicalIF":0.0,"publicationDate":"2017-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78869149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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