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Skin Conditioning

PHYTOSPHINGOSINE

CAS 554-62-1 Updated
90

Safety score · 0–100

Excellent

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

About

A skin-identical sphingoid base that builds ceramides and strengthens the barrier. Effective at very low % and well tolerated.

Skin benefits

  • Ceramide synthesis
  • Barrier repair
  • Antimicrobial
  • Soothing

Known concerns

  • Very rare irritation

References

EU

EU CosIng database

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

Related skin conditionings

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ALLANTOIN GLYCYRRHETINIC ACID
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AVENA SATIVA BRAN
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BETA-GLUCAN
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BISABOLOL
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CENTELLA ASIATICA FLOWER/LEAF/STEM EXTRACT
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CERAMIDE NP STEARATE
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Choline salts and their esters e.g. choline chloride (INN)
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 90
DIPOTASSIUM ASPARTATE
Skin Conditioning

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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.