The Difference of Melanin Index in Treatment of MelasmaUsing Non-Hydroquinone Cream and Kligman's Formula

Abstract

Melasma is a hyperpigmented lesion that occurs on different skin areas that are often exposed to sunlight with predilection arising on the face, neck, and partially on arms or other body parts. It is also known as chloasma or black colour. This pigmentation disorder is common to people with IV-VI type of skin, and those living in the environment with more Ultraviolet (UV) exposure. Yet, its etiology has not been understood clearly. The major influential factors on its pathogenesis are UV radiation exposure, endocrine factor, genetic predisposition, the phototoxic/ photoallergies medicine,anticonvulsant medicine,particularly cosmetics, and nutrition deficiency are reportedly less influential or a rare factor. The aim of this research is to prove the difference between melanin index number on melasma patients having therapies by using non-hydoquinone cream and Kligman’s formula.