Why use TRIS in cosmetics?

TRIS Buffer (CAS No.77-86-1), also known as Trometamol (hereinafter referred to as “TRIS”) is a zwitterionic biological buffer. As a biological buffer, TRIS is considered an excellent pH adjuster, It has the feature of acidity regulators and maintains the activity of ingredients. TRIS can maintain the pH value of the product at pH4.75~pH5.75 to suit the human skin.

Take TRIS as synthetic skincare and cosmetic ingredients, is the common formulas on the cosmetics market, such as an emulsifying agent, ingredient thickener, and humectant. It also can be a fragrance that reduces or inhibits the taste of the product. Therefore, TRIS is widely used in sunscreen, leave-on nail creams, eyes makeup up, and lotions, and is known for its capacity to maintain the original colors of lotions after opening.

Further reading:HEPES buffer used in cosmetics

Further reading:Specific use of Good's Buffers in cosmetics

Why choose HOPAX TRIS?

As a professional biological buffer manufacturer, HOPAX produces high-quality TRIS (meets the requirement of USP, EP, BP, ChP), and provide special testing services, such as bioburden, endotoxin, heavy metals, and DNase/RNase/protease activity testing, etc., as per your applications. In addition, we also offer a variety of packaging options. In any case, HOPAX is absolutely the best choice for your purchase of TRIS!

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