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Skin Conditioning

CHALAZA/EGG YOLK EXTRACT

58

Safety score · 0–100

Moderate

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

Extract from chalaza (egg-white strands) and yolk. Brings lipids and proteins useful in skin conditioning. Egg-allergy risk and microbial caveats keep it in the cautious range.

Function

SKIN CONDITIONING - EMOLLIENTHAIR CONDITIONING

Skin benefits

  • Lipids, lecithin, and proteins for skin conditioning
  • Naturally occurring barrier-mimic ingredients

Known concerns

  • Egg allergen risk
  • Animal-derived — sustainability and ethics
  • Microbial spoilage potential
  • Limited independent cosmetic safety data

References

EU

EU CosIng database

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

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