INCI · plant-extract · CIR review pending · used in 1 products
Hydrolyzed Extensin
Hydrolyzed Extensin is a hydrolyzate derived from extensins, a class of hydroxyproline-rich glycoproteins found in plant cell walls. Its CAS number is 222400-33-1. According to CosIng, it is classified under glycoproteins (specific or class), extensins, and hydrolyzates. It appears frequently in anti-aging, collagen-focused, and hydrating skincare formulations.
Evidence level
weakEWG score
—Comedogenic
—Category
plant-extract● Benefits
The source lists its official CosIng functions as hair conditioning and skin conditioning. It is commonly found in products marketed for firming, collagen support, and hydration, though the source does not provide detailed clinical evidence for these specific claims.
hair-conditioningskin-conditioninganti-agingbarrier-support
● Cautions
