A natural protein that strengthens and hydrates hair while plumping skin with moisture. Helps improve elasticity and smoothness for a more youthful appearance.
Collagen has been used since ancient times in traditional medicine and skincare; animal-derived collagen gained popularity in modern cosmetics after its structure was identified in the 20th century as a hydrating and skin-plumping agent.
Skin Types
all-skin-types
Best For
Target
Loss of Elasticity
Melanin-Rich Skin
Suitable
Pregnancy Safe
Yes
EWG Score4
CIR Safety Findings
medical-approval, all-shades-safe, Not a Sensitizer
Concentration Guide
Industry Max
Industry typically uses up to 16.5% in leave-on products (284 products reported). Source: CIR Safety Assessment (CIR Seq 744).