Phenylethyl Resorcinol Symwhite 377 Powder is served as a newly lightening and brightening ingredient in skin care products with better stability and security, which is widely used in whitening, freckle removing and anti-aging cosmetics. It is an antioxidant that is considered effective in influencing the formation of pigmentation, and therefore able to lighten the skin. It is a synthetic compound that is partially derived from natural lightening compounds found in scotch pine bark, and is considered a reliable whitening agent. Phenylethyl resorcinol is a whitening agent used in cosmetic products. It is an organic compound that belongs to the family of resorcinols. Its molecular formula is C14H14O2, and the CAS registry number is 85-27-8. Phenylethyl resorcinol is known for its ability to lighten and brighten the skin. It works by inhibiting tyrosinase, an enzyme responsible for the production of melanin, which is the pigment that gives skin its color. By reducing melanin production, phenylethyl resorcinol can improve uneven skin tone and reduce the appearance of dark spots, hyperpigmentation, and discoloration caused by sun damage or aging. Phenylethyl resorcinol is often found in skincare products such as serums, creams, and spot treatments. It is generally considered safe but, as with any skincare ingredient, it is essential to use as directed and perform a patch test on a small area of skin before using regularly. Our Manufacturer TGYBIO was specialized API and cosmetics Raw Materials, we supply Phenylethyl Resorcinol Symwhite 377, gigawhite powder, snow white and sepiwhite Msh powder  with different purity for sale, it's very hot selling now, we supply with lowest price and high quality,  you can contact us for free samples and more product details.   Product name Phenethyl Resorcinol Symwhite 377 Powder Grade Comestic Grade CAS NO 85-27-8 purity 99% Appearance White Powder Test Method HPLC Odor Characteristic Storage Store in cool & dry place, Keep away from strong light and heat. Shelf Life 2 years Package 1Kg/bag,25Kg/Drum Phenylethyl Resorcinol Symwhite 377 Applied in Cosmetics field: 1. whitening effect: improve uneven skin tone, reduce skin colored caused by ultraviolet radiation.  2. Excellent antioxidant: better than the VE / VC / BHT antioxidant.  3. Good stability and security, no potential irritation and sensitivity. 1.Phenylethyl Resorcinol is a new whitening cosmetics raw materials. 2.Phenylethyl Resorcinol is an antioxidant that is considered effective in influencing the formation of pigmentation, and therefore able to lighten the skin, according to research. 3.Phenylethyl Resorcinol symwhite is a synthetic compound that is partially derived from natural lightening compounds found in scotch pine bark, and is considered a reliable whitening agent. 4.Phenylethyl Resorcinol symwhite 377 Powder is one of the most effective, most security whitening materials that are popular at present