Science
Mechanism of Action
Functioning primarily as a skin conditioning agent, this ingredient delivers significant moisturizing and hydrating effects, contributing to a softer, more supple complexion. It is believed to 'plasticize' the skin by boosting internal moisture levels and lubricating the surface, potentially aiding in wrinkle reduction and offering antioxidant protection.
Research
Clinical Evidence
Medium confidence1%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient is water-soluble and exhibits optimal stability within a pH range of 3.5 to 7.0. To maintain its integrity, temperatures exceeding 60°C should be avoided. The polymer contains hydrolysable groups and is expected to hydrolyse in the environmental range of pH 4-9.
Safety
Safety Profile
While this specific derivative has not undergone a dedicated Cosmetic Ingredient Review (CIR), a general review of plant-derived proteins and peptides indicated overall safety. An in vitro skin model test initially reported slight irritation; however, a human repeat insult patch test (HRIPT) conducted on 99 subjects found it to be non-irritating and non-sensitizing even when applied undiluted.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable copolymer offering significant skin conditioning, hydration, and potential anti-aging benefits, supported by a favorable safety profile for cosmetic use at concentrations up to 5.0%.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources