功 能：1. 美白功效：改善肤色不均，降低紫外线照射肌肤引起的皮肤着色，抑制酪氨酸酶活性。2.优秀的抗氧剂:比VE/VC/BHT的抗氧化性好。3.良好的稳定性和安全性,无潜在刺激性和敏感性。
ZL-401 Phenylethyl resorcinol
Phenethyl resorcinol, a new whitening agent with high efficiency, can inhibit the activity of tyrosinase produced by melanin, effectively block the activity of tyrosinase and the formation of melanin, and improve uneven skin color, showing obvious whitening effects. Additionally, it can also protect the skin from invasion of free radicals, display significant effects often served as antioxidant agents added in cosmetics.
Chemical name: 4-(1-Phenylethyl)-1,3-dihydroxyhenzene
C A S No.： 85-27-8
Description: it is a white to light yellow powder, slightly soluble in water and easily soluble in propylene glycol and polar grease in normal temperature.
Function: 1. Whitening efficacy: it can improve uneven skin color, reduce the skin chromatosis caused by ultraviolet radiation, and inhibit the activity of tyrosinase; 2. Excellent antioxidants: it shows preferred oxidation resistance as comparison with that of VE, VC and BHT. 3. It displays good stability and safety, with no potential irritation and sensitivity. Dosage: 0.1-1%.
Use: skin whitening and spot removing products, sun-screening products, anti-aging and scar removing products, etc.