XYLITOL
Moisturizer
Excellent
CAS Number: 87-99-0
About XYLITOL
A sugar alcohol that doubles as a skin hydrator — pulls moisture into your skin, strengthens its barrier, and has anti-bacterial perks too.
Detailed Analysis
Xylitol (C₅H₁₂O₅) is a pentahydric sugar alcohol classified as a humectant and skin conditioning agent. Studies demonstrate it increases filaggrin expression in epidermal cells, reduces transepidermal water loss (TEWL), and enhances tight junction formation. FDA GRAS-listed, CIR-reviewed as safe in cosmetics. Also functions as an anti-seborrheic and deodorant agent. PubChem CID 6912.
What It Does
Skin Benefits
- ✓ Humectant — attracts and retains skin moisture
- ✓ Strengthens skin barrier function
- ✓ Increases filaggrin protein expression
- ✓ Anti-inflammatory and anti-irritant properties
- ✓ Reduces transepidermal water loss
Known Concerns
- ⚠ Toxic to dogs if ingested (not a cosmetic concern)
- ⚠ No significant topical safety concerns identified
Safety Score
Excellent
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
PubChem
National Library of Medicine compound data
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Download LuxSenseThis information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.