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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.

E-POLYLYSINE 25% SOLUTION is Amino acid-structured preservative. As an ingredient manufactured from natural substances using our biotechnology. POLYLYSINE is a straight chain polyamino acid that connects 25 to 35 L-lysine residues,characterized by a peptide bond between the epsilon amino group and the carboxyl group in L-lysine, a kind of essential amino acid.

Cosphaderm® Sodium LAAS is a white powder comprising the solid mixture of Sodium Levulinate and Sodium Anisate. This blend displays skin conditioning and masking properties, as well as a broad antimicrobial effectiveness. This way, Cosphaderm® Sodium LAAS can help to ensure a formulations microbiological stability without the use of traditional preservatives.

Cosphaderm Magnolia Extract 98 is pure powdered extract of the bark of Magnolia Officinalis with a minimal content of 98% magnolol and honokiol in a ration of approx 1 to1. It inhibits the growth of bacteria and fungi pH independently. It has a very strong effect against caries and periodontitis, acts anti-inflammatory and is a highly effective anti-again agent and a strong antioxidant.