Antioxidant

Pichia/ R-Leucosporidium Polypeptide-X Conditioned Media

INCI: PICHIA/ R-LEUCOSPORIDIUM POLYPEPTIDE-X CONDITIONED MEDIA

Reviewed by Kate · Last updated 18 Aug 2026

What Is Pichia/ R-Leucosporidium Polypeptide-X Conditioned Media?

Pichia/ R-Leucosporidium Polypeptide-X Conditioned Media (INCI: PICHIA/ R-LEUCOSPORIDIUM POLYPEPTIDE-X CONDITIONED MEDIA) is a cosmetic ingredient listed in the EU CosIng inventory. Pichia/r-Leucosporidium Polypeptide-1 Conditioned Media is the growth media removed from cultures of cells derived from the expression of Leucosporidium Antifreeze Protein in Pichia pastoris after several days of growth.

Its declared cosmetic functions are antidandruff, antimicrobial, antioxidant, hair conditioning and skin protecting.

Source: European Commission CosIng inventory.

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