Skip to content

Skin Conditioning

OYSTER STEROLS

Updated
65

Safety score · 0–100

Fine

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

About

A sterol fraction from oysters used as a skin-conditioning lipid. Behaves like other animal sterols, but shellfish-allergic users should avoid; sourcing data is limited.

Function

SKIN CONDITIONING - EMOLLIENT

Skin benefits

  • Skin-conditioning sterol fraction
  • Barrier-supporting lipids
  • Emollient feel

Known concerns

  • Shellfish allergen risk for sensitised users
  • Marine-origin contaminant variability
  • Limited cosmetic safety literature

References

EU

EU CosIng database

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

Related skin conditionings

65
(ANGELICA GIGAS/CNIDIUM OFFICINALE/PAEONIA LACTIFLORA) ROOT EXTRACT
Skin Conditioning
 65
(SH-OLIGOPEPTIDE-78 S-FRUIT FLY OLIGOPEPTIDE-1) PEPTIDES
Skin Conditioning
 65
(SH-PENTAPEPTIDE-10 6-AMINOCAPROOYL SH-PENTAPEPTIDE-11) SP
Skin Conditioning
 65
ABELMOSCHUS MANIHOT CALLUS EXTRACELLULAR VESICLES
Skin Conditioning
 65
ABIES BALSAMEA EXTRACT
Skin Conditioning
 65
ACEFYLLINE METHYLSILANOL MANNURONATE
Skin Conditioning
 65
ACETAMINO METHYLSULFONYLBUTYROYL DIPEPTIDE-57
Skin Conditioning
 65
ACETYL HEPTAPEPTIDE-69
Skin Conditioning

Check your shelf

Find OYSTER STEROLS in your products.

Scan any cosmetic product with LuxSense to see if it contains OYSTER STEROLS and get a full ingredient breakdown with safety scores.

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.