other

Hydrolyzed Yeast Protein

INCI: HYDROLYZED YEAST PROTEIN
CAS None EC 309-709-2
Protein hydrolyzates, yeast. Substance obtained by acidic, alkaline, or enzymatic hydrolysis of saccharomyces cerevisiae composed primarily of amino acids, peptides, and proteins. It may contain impurities consisting chiefly of carbohydrates and lipids along with smaller quantities of miscellaneous organic substances of biological origin
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Humectant, skin conditioning agent
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Protein hydrolyzates, yeast. Substance obtained by acidic, alkaline, or enzymatic hydrolysis of saccharomyces cerevisiae composed primarily of amino acids, peptides, and proteins. It may contain impurities consisting chiefly of carbohydrates and lipids along with smaller quantities of miscellaneous organic substances of biological origin

Reference

Identifiers

CAS Number
None
EC Number
309-709-2
INCI
HYDROLYZED YEAST PROTEIN
Category
other
Updated
Apr 23, 2026