Polylysine 25% solution is a natural polymer of L-Lysine, an essential amino acid produced by fermentation of bacteria. It can be used alone or in combination with other preservatives. It is not compatible with anionic surfactants. Effective pH 5-8.
Minasolve Green A is a non-ionic multifunctional blend for the microbial protection of cosmetics
and for the moisturizing and conditioning of the skin.