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Skin Conditioning

SIALYLLACTOSE

CAS 35890-38-1
84

Safety score · 0–100

Good

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

A naturally occurring milk sugar studied as a skin prebiotic and microbiome supporter. Very well tolerated; safety mirrors other lactose-derived oligosaccharides.

Function

SKIN CONDITIONING

Skin benefits

  • Microbiome-friendly prebiotic
  • Light humectant
  • Anti-glycation in vitro
  • Soothes sensitive skin

Known concerns

  • Limited large-scale topical studies
  • Premium cost

References

EU

EU CosIng database

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

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ACETYL HISTIDINE
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ACETYL METHIONINE
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ACETYL SH-PENTAPEPTIDE-35
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ACETYLATED C10-40 HYDROXYALKYL ACID CHOLESTEROL/LANOSTEROL ESTERS
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ALANINE/HISTIDINE/LYSINE POLYPEPTIDE COPPER HCL
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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.