activesLow molecular weight peptides (2-5 kDa)

Hydrolyzed Collagen

Collagen Peptides (Type I & III)

humectantfilm formerconditioningskin protectant
CAS Number:92113-31-0

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.

Attracts moisture from the air
Provides deep, lasting hydration
Improves skin elasticity and plumpness
Enhances penetration of other actives

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

nonionic surfactantshumectantsglycolsmost emollientsbotanical extractspeptides

Avoid Combining

strong acidsstrong oxidizershigh concentrations of anionic surfactantsformaldehyde-releasing preservatives
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

6/10

Biodegradability

readily biodegradable

Source

mixed

Feedstock

animal-derived (bovine, porcine, marine) or plant-based alternatives

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

Build Your Own Formula

Join thousands of creators using Genie to develop professional cosmetic formulations with AI-powered guidance.

Get Started Free