the most awesome formula i have ever seen is a transparent sunscreen lotion. the formulator adds a large amount of glycerin to the water phase of the …
pmma polymethylmethacrylate i believe that when you saw the name of this ingredient, your first reaction was “what the hell is this?” let …
refreshing effect – volatile silicone oil sunscreen agents with strong sun protection capabilities are usually in a solid state. when designing …
carbo is a very large acrylic polymer. therefore, the ultra-large molecular weight and internal cross-linking polymerization form polyacrylic acid mol…
sun protection and waterproofing – silicone film former use w/o system sunscreen, because most of the sunscreen is in the external oil phase, an…
mica you must have seen the blingbling eye shas worn by young ladies. the shining eye shas make the whole eyes bright. the core ingredient in eye sha …
thickeners can bring many benefits to cosmetics, such as viscous liquids being easier to use and viscous formulas being more stable. of course, some u…
the principle of its matte soft focus is to change the light hitting the face from specular reflection to diffuse reflection. as a result, the face lo…
mica is a powder with a flaky structure. therefore, when light hits its surface, specular reflection occurs instead of diffuse reflection like pmma me…
defender of system stability – silicone emulsifier silicone emulsifiers are often used in w/o emulsification systems. generally, emulsifiers wit…
add pmma microspheres to the formula. when using the product, the small pmma particles roll on the skin, bringing a very special smooth skin feel. so …
silicone elastomer this is my favorite cosmetic ingredient, bar none. because it can bring a velvety skin feel to the formula and make greasy formulas…