Ergosterol
Ergosterol
A sterol naturally found in fungi and yeast that helps support skin conditioning and barrier function. It can also act as an antioxidant in cosmetic formulations.
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Safety: Generally well tolerated by most skin types.
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Comedogenic rating(likelihood of clogging pores)
1/5 — Very low likelihood
✓ Does not disqualify fragrance-free, alcohol-free, SLS-free or paraben-free claims
Common names & aliases
Provitamin D2
Functions
🧈 Lipid
Lipids play a crucial role in maintaining skin health and is a key component of the skin barrier. Ceramides and cholesterol are both examples of naturally occurring lipids.
🏗️ Skin Barrier Repair
Ingredients that help support the function and repair of the skin barrier
⚡ Antioxidant
Neutralises free radicals from UV and pollution, protecting skin from damage.
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Found in these products