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Permitted · Essential Biological Antioxidant
Can you use L-Ascorbic Acid (Vitamin C) during pregnancy?
⚠️Medical Deferral Notice
Safe and beneficial throughout pregnancy. Pair with daily mineral sunscreen. Cosmetic classifications are formulation flags to discuss with your healthcare provider, not medical clearance.
Clinical Summary
A vital topical antioxidant defending against daytime photo-aging and suppressing melasma-triggering oxidative stress.
Pharmacological Mechanism & Teratogenic Context
Vitamin C is an essential physiological nutrient. Topically applied L-ascorbic acid neutralizes reactive oxygen species (ROS), co-factors prolyl hydroxylase for dermal collagen integrity, and acts as a safe tyrosinase interrupter with zero developmental risk.
Common INCI Names on Packaging
Ascorbic Acid3-O-Ethyl Ascorbic AcidTetrahexyldecyl AscorbateAscorbyl GlucosideSodium Ascorbyl Phosphate
Permitted Alternatives During Pregnancy
- ✓Niacinamide
- ✓Azelaic Acid