Polyméthyle méthacrylate PMMA poudre pour produit cosmétique cas No.9011-14-7

Benzophénone-4 (BP4) est une sorte d'ultraviolet UVB crème solaire. c'est un écran solaire il est autorisé à être utilisé dans l'Union européenne. il est irritant pour la peau et les yeux. Bien que il ne sera pas absorbé par la peau, il augmentera la peau résistance aux autres produits chimiques de la crème solaire. matériau absorption.

zinc OXID E, alias: ci 77947. Le rôle principal de l'oxyde de zinc dans les cosmétiques et les produits de soin de la peau est un astringent et un écran solaire physique. il est relativement sûr et peut être utilisé en toute confiance. Généralement, il n'a aucun effet sur les femmes enceintes. l'oxyde de zinc n'a pas de cause d'acné propriétés.

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.

Polyquaternium-51 is s a kind of living affinity material designed by imitating cell membrane.It can inhibit the stimulation of various surfactants to living bodies and cells, has the effect of inhibiting chapped skin, and improves the persistence of fragrances and the solubility of fat-soluble vitamins.

Carbomer 980 is a polyacrylic acid cross-linked polymer, which can form high viscosity gel at very low concentration. Carbomer 980, as an efficient thickener, suspending agent and gel matrix, has been widely used in the field of disposable gel raw materials and cosmetics. Carbomer 980 series is white loose powder, which has good thickening performance, high transparency, high viscosity, strong suspension capacity. The short rheological carbomer of the cosolvent system has excellent suspension stability. The main characteristics are swelling and slight acidity.

Polysorbate aussi appelé tween 60. . il est de couleur citron à l'orange huileux liquide ou semi-gel, avec une légère odeur spéciale et un goût un peu amer. Tween 60 est un non ionique surfactant et a été largement utilisé dans les aliments, les produits chimiques quotidiens, la médecine, le traitement mécanique et d'autres domaines.

Allantoin pure product is a kind of odorless white crystal, which crystallizes in water as single prism or colorless crystalline powder. It is soluble in hot water, hot alcohol and dilute sodium hydroxide solution. It is slightly soluble in water and alcohol at room temperature, and difficult to dissolve in organic solvents such as ether and chloroform; its saturated aqueous solution (concentration of 0.6%) is slightly soluble; the pH is 5.5. It is stable in aqueous solution with a pH value of 4-9. It is also stable in non-aqueous solvents and dry air; it can be decomposed by boiling in a strong alkaline solution and under sunlight exposure.

Glycereth-2 Cocoate is a non-ionic surfactant, mainly used in cosmetics and detergents as an emulsifier, foaming agent, solubilizer, emollient and thickener stabilizer.