一种含有紧致肽的新型视黄醛精华液在改善皮肤质地和光老化迹象方面的临床疗效和耐受性。

IF 1.5 4区 医学 Q3 DERMATOLOGY Journal of Drugs in Dermatology Pub Date : 2024-11-01 DOI:10.36849/JDD.8058
Hailey Konisky, Whitney P Bowe, Pada Yang, Kseniya Kobets
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引用次数: 0

摘要

视黄醇是维生素 A 的衍生物,在药妆产品中被广泛用于逆转光老化迹象。视黄醛(视黄醛)的生物利用率是视黄醇的 10 倍,是最强的非处方类视黄醛,因此在护肤品行业受到越来越多的关注。这项研究评估了一种新型视黄醛配方的功效和耐受性,该配方包括肽、神经酰胺和脂质,旨在维持视黄醛的功效,并加强输送,以逆转光老化的临床症状。这项研究是对测试产品(Retinal Night Advanced 0.1% Retinal Firming Treatment,Dr. Whitney Bowe Beauty,Greenwich, CT)的试验,共有 32 名女性受试者参加。47%的受试者为有色皮肤(菲茨帕特里克皮肤类型 III-VI),57%的受试者为敏感性皮肤。受试者每周 3 晚在面部、颈部和胸部涂抹测试产品,持续 8 周。到第 8 周时,面部细纹有 12% 的明显变化(P<0.0001)。胸部细纹在第 2 周和第 8 周分别有 11% 和 19% 的明显改善(P<0.0001)。到第 8 周时,面部可见的色素沉着改善了 19%(P<0.0001)。第 8 周时,脸部可见纹理改善了 5%(P=0.0078),毛孔改善了 20%(P<0.0001)。贴片测试未发现过敏或刺激迹象。这项临床研究表明,这种视网膜配方安全、耐受性好,能有效改善细纹、色素沉着、肤质和毛孔。J Drugs Dermatol.2024;23(11):992-997. doi:10.36849/JDD.8058R1 .
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The Clinical Efficacy and Tolerability of a Novel Retinaldehyde Serum with Firming Peptides to Improve Skin Texture and Signs of Photoaging.

Retinoids are derivatives of vitamin A prominently used in cosmeceuticals to reverse signs of photoaging. Retinaldehyde (retinal) is 10x more bioavailable than retinol and is gaining traction in the skincare industry for being the strongest over-the-counter retinoid. This study evaluated the efficacy and tolerability of a novel retinal formulation including peptides, ceramides, and lipids, designed to sustain the potency of the retinal and enhance delivery to reverse clinical signs of photoaging. This study was a trial of the test product (Retinal Night Advanced 0.1% Retinal Firming Treatment, Dr. Whitney Bowe Beauty, Greenwich, CT) in which 32 female subjects were enrolled. 47% of subjects had skin of color (Fitzpatrick Skin Type III-VI) and 57% had sensitive skin. Subjects applied the test product 3 nights weekly to the face, neck, and chest for 8 weeks. Fine lines of the face had 12% visible change by week 8 (P<0.0001). Fine lines on the chest showed progressive visible improvement of 11% at week 2 (P=0.0005) and 19% at week 8 (P<0.0001). There was a 19% improvement in visible hyperpigmentation of the face by the 8-week mark (P<0.0001). Visible texture of the face improved by 5% (P=0.0078) and pores improved by 20% at week 8 (P<0.0001). Patch testing revealed no signs of sensitization or irritation. This clinical study demonstrates that this retinal formulation is safe, well-tolerated, and effective in improving the appearance of fine lines, hyperpigmentation, texture, and pores. J Drugs Dermatol. 2024;23(11):992-997. doi:10.36849/JDD.8058R1 .

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来源期刊
CiteScore
2.20
自引率
13.30%
发文量
289
审稿时长
3-6 weeks
期刊介绍: The Journal of Drugs in Dermatology (JDD) is a peer-reviewed publication indexed with MEDLINE®/PubMed® that was founded by the renowned Dr. Perry Robins MD. Founded in 2002, it offers one of the fastest routes to disseminate dermatologic information and is considered the fastest growing publication in dermatology. We present original articles, award-winning case reports, and timely features pertaining to new methods, techniques, drug therapy, and devices in dermatology that provide readers with peer reviewed content of the utmost quality. Our high standards of content are maintained through a balanced, peer-review process. Articles are reviewed by an International Editorial Board of over 160 renowned experts.
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