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.

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.

Coconut Diethanolamide (CDEA) is an non-ionic surfactant with good ability of foaming and thickening.

White oil，usually refers to white mineral oil. It is a special deep refined mineral oil. White oil is colorless, odorless, chemically inert, and has good light stability. The basic composition of white oil is a saturated hydrocarbon structure. The aromatic hydrocarbons, nitrogen, oxygen, sulfur and other substances are close to zero. Due to this super refining depth, it is difficult to implement heavy fractions in the actual manufacturing process, so the molecular weight of white oil is usually in the range of 250-450. It has good oxidation stability, chemical stability, light stability, colorless, odorless, and does not corrode fiber textiles.

Polyquaternium 6 (P6) is a strong cationic polymer, easily soluble in water, and maintains good stability in a wide range of PH value. Adding to hair care products such as coloring agents, bleaching agents, bulking agents, styling agents, etc., can play a better conditioning; adding to moisturizing cream, hand soap, shower gel, shaving cream, deodorant and other skin care products It can play a very good moisturizing performance and give the skin a superior lubricating feeling.

The application of calendula extract has a long history. It was used in medieval Europe to treat varicose veins, bedsores, and skin diseases, and has long been used in various emergency treatments in the form of ointments. Calendula extract has anti-inflammatory and antibacterial effects, especially on Staphylococcus and Streptococcus; Based on the proliferation effect of Calendula officinalis extract on epidermal cells and dermal cells, the inhibition of elastase activity, combined with its excellent antioxidant properties, it can enhance the skin activity and be used in anti-aging and anti-aging cosmetics; Calendula also has a certain moisturizing effect; It also has a certain promoting effect on the decomposition of fat and is also used as a weight loss agent.

DMDMH is easily soluble in water and can be added to the emulsion ingredients of creams or paints at room temperature. DMDMH has good compatibility with cationic, anionic and nonionic surfactants, emulsifiers and proteins and provides antimicrobial activity over long periods of time, over a wide pH and temperature range.  DMDMH can inhibit bacteria such as Gram-positive bacteria, Gram-negative bacteria, or be used to control the growth of yeast and mold.