INCI Name
Hydrolyzed Collagen
Functions
4 Roles
Sustainability
6/10
Category
actives
What It Does
Hydrolyzed Collagen is derived from breaking down native collagen proteins through enzymatic or chemical hydrolysis into smaller peptide chains, typically ranging from 2,000 to 30,000 Daltons. This process creates water-soluble fragments that can penetrate the upper layers of skin and hair, where they bind moisture and form a protective film that improves texture and elasticity. Formulators favor it for its excellent substantivity to skin and hair, its ability to reduce transepidermal water loss, and its compatibility with a wide range of cosmetic ingredients, making it particularly valuable in anti-aging products, hair conditioners, and moisturizing formulations.
Technical Properties
pH Range
4.0-7.0
Optimal working range
Ionic Charge
amphoteric
Molecular charge type
Viscosity Effect
thickening
Impact on formula thickness
Foaming Ability
low
Lather generation
Ingredient Compatibility
Works Well With
Avoid Combining
Sustainability Profile
Sustainability Score
Biodegradability
readily biodegradable
Source
mixed
Feedstock
animal-derived (bovine, porcine, marine) or plant-based alternatives
Related Ingredients
Similar humectants to explore
Available Variants
3 forms available
Low molecular weight peptides (2-5 kDa)
Powder
Standard
Quick Reference
- Full INCI Name
- Hydrolyzed Collagen
- Common Name
- Collagen Peptides (Type I & III)
- CAS Number
- 92113-31-0
- Category
- actives
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