← Back to Ingredients Directory
Lipid Barrier ReplenishmentRecommended: AM/PM Slot
Physiological Cholesterol
Clinical Overview
An essential structural sterol required to maintain optimal fluidity and flexibility in the intercellular lipid bilayer.
Epidermal & Cutaneous Mechanism
Intercalates between ceramide alkyl chains, preventing crystallite phase transitions that cause barrier stiffness and micro-cracking.
Addresses Skin Concerns
Mature lipid deficiencyChronic moisture depletionBarrier restoration
Recognized INCI Names on Packaging Labels
Cholesterol
Compatible Synergies
- ✓Ceramides
- ✓Free Fatty Acids
- ✓Squalane
Separate or Alternate
- No significant contraindications documented.