Zinc oxide sunscreen filter CAS No.1314-13-2

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.

Polymethyl methacrylate PMMA powder is widely used in every industry.

Parsol-1789 is the most effective fat-soluble UVA sunscreen. It is a safe and effective UVA sunscreen approved by the US FDA for over-the-counter sales. It can effectively block UVA, thereby increasing the SPF value of sunscreen products. It can be used in conjunction with UVB sunscreens to enhance the efficacy of sunscreen products. BL-200 has a compounding effect with octyl methoxycinnamate, which can increase its stability in the product and play an extremely effective protective and repairing role on human skin.

Collagen 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

Sodium chloride is an inorganic ionic compound, colorless cubic crystal or fine crystalline powder, salty taste.the appearance is white crystal, and its source is mainly seawater, which is the main component of table salt. Soluble in water and glycerol, slightly soluble in ethanol (alcohol) and liquid ammonia; insoluble in concentrated hydrochloric acid.

PCA-Na is one of the important components of the human body’s natural moisturizing factor. It is the main component in the skin stratum corneum; it has high moisture absorption. Under the same environmental conditions, the water absorption capacity of PCA-Na is 1.5 times that of glycerin and 2 times that of propylene glycol. It is 6 times that of sorbitol; it is non-toxic, non-irritating, and stable. It can make skin and hair moisturizing, soft, elastic and shiny, and antistatic.

PEG is the abbreviation of the English name polyethylene glycol. PEG 200 is non-toxic, non-irritating, has good water solubility, and has good compatibility with many organic components. They have excellent lubricity, moisture retention, dispersibility, adhesives, antistatic agents and softeners, etc., and are used in cosmetics, pharmaceuticals, chemical fibers, rubber, plastics, paper, paint, electroplating, pesticides, metal processing and food processing, etc. There are extremely wide applications in the industry.

camphor powder is white powdery crystal with a special spicy and fragrant odor, easily soluble in ethanol; ether, chloroform and other organic solvents, slightly soluble in water. Easy sublimation, synthetic camphor is a racemate, no optical activity.