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Conditioning Agent

POTASSIUM STEAROYL HYDROLYZED COLLAGEN

Updated
84

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A stearic-acid-modified hydrolyzed collagen — conditioning film-former for skin and hair. Reduces water loss and improves texture. Animal-derived; otherwise an unusually mild and well-behaved ingredient.

Function

HAIR CONDITIONINGSKIN CONDITIONING

Skin benefits

  • Conditioning for both skin and hair
  • Forms protective film reducing TEWL
  • Improves texture and combability
  • Combines mildness with film-forming benefits

Known concerns

  • Animal-derived (not vegan)
  • Variable molecular weight depending on hydrolysis

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related conditioning agents

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.