Polymethyl methacrylate PMMA powder for cosmetics product CAS No.9011-14-7

Benzophenone-4 (BP4) is a kind of ultraviolet UVB sunscreen. It is a water-soluble chemical sunscreen. It is allowed to be used in the European Union. It is irritating to the skin and eyes. Although it will not be absorbed by the skin, it will increase the skin’s resistance to other chemicals in the sunscreen. Material absorption.

ZINC OXIDE, alias: CI 77947. The main role of zinc oxide in cosmetics and skin care products is an astringent and a physical sunscreen. It is relatively safe and can be used with confidence. Generally, it has no effect on pregnant women. Zinc oxide has no acne-causing properties.

Squalane is a kind of hydrocarbon oil with excellent performance obtained by hydrogenating squalene extracted from deep-sea shark liver, so it is also known as deep-sea shark liver oil. Scientific research has found that squalane is a rare animal fat with high chemical stability and excellent use. It has a good affinity for the skin, does not cause allergies and irritation, and can accelerate the transformation of other active ingredients in the formula. Penetrates through the skin; has low polarity and moderate spreadability, and is pure, colorless, and odorless; it can also inhibit the growth of mold.  

Carrageenan is a hydrophilic colloid extracted from some red algae seaweed. Its chemical structure is calcium, potassium, sodium and ammonium salts of polysaccharide sulfates composed of galactose and anhydrogalactose. Carrageenan has the characteristics of forming hydrophilic colloid, gel, thickening, emulsifying, embossing, stable dispersion, etc.

Pantolactone is a safe moisturizer for cosmetics and skin care products. It is not acne-causing and generally has no effect on pregnant women.

Collagen, (acmetea) repair factor is a high molecular functional protein. It is the main component of the skin and accounts for 80% of the skin's dermal layer. It forms a fine elastic net in the skin, firmly locks moisture and supports the skin

Hydroxypropyl methyl cellulose (HPMC) is a white or almost white powder. Mainly used as a dispersant in the production of polyvinyl chloride, in addition to being used as a thickener, stabilizer, emulsifier, film-forming agent, etc. in the production of other petrochemical, coatings, building materials, paint removers, papermaking, cosmetics and other products.

PVP-K90 as a synthetic water-soluble polymer compound, has the general properties of water-soluble polymer compounds, such as colloid protection, film-forming, cohesiveness, hygroscopicity, solubilization or cohesion.