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A-F grade per outcome, combining overall evidence with goal-specific relevance. A = strong evidence; F = insufficient. Hover a badge for details.
Topical cosmetic only. Ceramide-containing moisturizers are applied liberally to clean skin once or twice daily (and after bathing, to damp skin, to lock in water). There is no oral, injectable, or systemic dose in this context — it is not ingested. This library does not provide an ingestion protocol.
Any time
Ceramide-containing cream or lotion (with cholesterol and fatty acids)
Topical cosmetic only. Panthenol/dexpanthenol is used at roughly 1-5% in moisturizers, soothing creams, and after-procedure ointments, applied to the skin as directed. There is no oral, injectable, or systemic dose in this context — oral vitamin B5 is separate. This library does not provide an ingestion protocol.
Any time
Leave-on moisturizer or soothing/repair cream containing panthenol (≈1-5%)
Throughout
1-4 weeks
Ongoing
Throughout
1-4 weeks
1-2 weeks
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