Impact
High effect
Typical dose:20–80 mg
Ceramides are waxy lipids that make up over 50% of the skin's protective barrier. Oral supplementation with plant-derived ceramides (phytoceramides) has been shown to migrate to the stratum corneum, improving skin barrier function, increasing hydration, and reducing dryness and itching.
- Focuses on
- Most relevant for
- Individuals seeking to address dry skin or support their natural skin moisture barrier through oral supplementation.
Potential benefits
- Barrier Support.Unconfirmed. Ceramides are primary lipids in the skin barrier, but the benefit of oral supplementation for skin health is unproven as no research was provided.
- Moisture Retention.Unconfirmed. Oral phytoceramides are proposed to reduce water loss, though this specific outcome for skin health remains unconfirmed in the current data.
Limitations
- Lack of Clinical Evidence.No linked research studies were provided to verify the efficacy of oral ceramides for improving skin health.
- Unconfirmed Mechanism.The specific process of how oral phytoceramides migrate to and influence the skin is not supported by evidence in the supplied text.
Study evidence
No published studies for this goal yet.
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