Phenylethyl resorcinol is a cosmetic raw material with melanin inhibition and whitening effects. It was first developed by German researchers. It is a natural whitening ingredient derived from the pine tower of European red pine, which is chemically transformed and screened.
The chemical name of phenethyl resorcinol is 4-(1-phenethyl)-1,3-benzenediol, also known as SymWhite377, or 377 for short. The molecular weight of the product is 214.26, the melting point is 75℃-79℃, and it is a white or beige powder.
Phenylethyl resorcinol is a cosmetic raw material with melanin inhibition and whitening effects. It was first developed by German researchers. It is a natural whitening ingredient derived from the pine tower of European red pine, which is chemically transformed and screened. come. Phenylethyl resorcinol can effectively inhibit the activity of tyrosinase, and also has strong antioxidant capacity, which is better than VE/VC/BHT, which is beneficial to the disappearance of melanin. In 2012, the US National Food and Drug Administration The bureau officially approved the use of 377 as a cosmetic raw material.
Phenylethyl resorcinol has a good effect of inhibiting melanin. There are two main methods for inhibiting melanin production at present, namely inhibiting the activity of tyrosinase and controlling the oxidation of dopa. One of the reported tyrosinase inhibitors with the highest activity, the key factor is that it has a bisphenol structure, which can play a competitive inhibitory role on tyrosinase. In recent years, more and more big brand cosmetics have gradually Replaced this ingredient.
Phenylethyl resorcinol is often used as a brightening agent in cosmetics, but because the product has a certain irritant effect on the skin, the dosage of the product is limited, and the manufacturer recommends that the dosage is usually 0.1%-1.0% , the domestic limit of 377 concentration, the highest is 0.5%.
Since its research and development, phenethyl resorcinol has attracted the attention of domestic and foreign researchers. The "2020-2025 Phenylethyl Resorcinol Industry Market In-depth Market Research and Investment Prospect Forecast Analysis Report" released by Xinsijie pointed out that, In recent years, the research and development achievements of phenethyl resorcinol at home and abroad have been increasing day by day. Such achievements not only include researches that prove that phenethyl resorcinol has a good effect of inhibiting melanin, but also include some preparation processes, which are the most important products in my country. Resorcinol industrialization provides a feasible solution.
Phenethyl resorcinol can inhibit the activity of tyrosinase, thereby effectively reducing the production of melanin. Adding it to cosmetics can achieve the effect of whitening and brightening the skin, and the product has high safety. carrier to improve its stability. With the continuous in-depth research and development of phenylethyl resorcinol by enterprises and research institutions, the product application scope is becoming wider and wider. In the future, with the advancement of industrial production, phenethyl resorcinol will play an increasingly important role as a high-efficiency whitening agent, and the product has a good development prospect.
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Phenylethyl Resorcinol - New Favorite in the Whitening Industry
