Mixing sunscreen, focusing on Physical. The formula is as follows.
Zinc Oxide 35nm Liquid 20%
LipidSoft™ F 2.5% Water 70.00%
Satin Cream Maker 1% Warm up the water and oil sections on top. Mix well and add
Tris-Biphenyl Triazine (Nano) 2.5%
SelectSorb™ 1%
Polymethylsilsesquioxane 2microns 2%
Mild Preserved Eco™ 1%
Iron Oxides EasyMix™ color match. Mixed and turned into a creamy, thick, smooth, but when applied. Appears to be difficult to spread a white stain of
สารกันแดด viscous on the skin, can't be applied evenly, as in the picture, while it's not dry, it can be spread but that is slippery When it dries, it will be seen as a flesh-colored stain.
so I dropped
Argan Oil down To mix more before applying. It appears that the spread is more thorough. It dries and is smooth and doesn't have a stain, but it does get greasy so you have to use a tissue to absorb it. I want to know what caused it. So how should the formula be improved?
สารกันแดด spreads well. but it's not