Skip to content

Skin Conditioning

ISOSTEAROYL PHYTOSPHINGOSINE

Updated
92

Safety score · 0–100

Excellent

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

About

A synthetic ceramide-precursor sphingolipid (isostearic acid + phytosphingosine) that restores the skin barrier, reduces water loss and calms reactive skin. Excellent safety and strong dermatology support.

Skin benefits

  • Restores skin-barrier sphingolipid profile
  • Reduces transepidermal water loss
  • Calms inflammation in sensitive and atopic skin
  • Compatible with ceramide-replacement formulations

Known concerns

  • No significant concerns at cosmetic concentrations

References

EU

EU CosIng database

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

Related skin conditionings

92
ALANINE
Skin Conditioning
 92
ALLANTOIN
Skin Conditioning
 92
ALOE BARBADENSIS LEAF JUICE
Skin Conditioning
 92
AVENA SATIVA SEED EXTRACT
Skin Conditioning
 92
CERAMIDE 1
Skin Conditioning
 92
CERAMIDE 1 A
Skin Conditioning
 92
CERAMIDE 2
Skin Conditioning
 92
CERAMIDE 3
Skin Conditioning

Check your shelf

Find ISOSTEAROYL PHYTOSPHINGOSINE in your products.

Scan any cosmetic product with LuxSense to see if it contains ISOSTEAROYL PHYTOSPHINGOSINE 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.