Ultramarine pigments are widely used in cosmetics. Pink is not recommended for toilet soaps because of a color shift to violet. Advantages are complete safety, nonstaining and conformance to all major regulations.
3.5.4.7
Cosmetics and Soaps
22 ноября, 2015 
Pokraskin 
Опубликовано в рубрике Industrial Inorganic Pigments