{"title":"Clinical significance of the water retention and barrier function-improving capabilities of ceramide-containing formulations: A qualitative review","entity_type":"Source","slug":"ceramide-formulations-water-retention-barrier-review","canonical_url":"https://skinknowledgebase.com/sources/ceramide-formulations-water-retention-barrier-review","dates":{"date_modified":"2026-05-11","date_reviewed":"2026-05-11"},"mcp_eligible":true,"summary":"A qualitative review discusses ceramide-containing formulations, water retention, and barrier support relevant to moisturizers for dry-feeling skin routines.","evidence_sources":[],"product_fact_sources":[],"related_entities":[{"title":"CeraVe Moisturizing Cream","url":"https://skinknowledgebase.com/products/cerave-moisturizing-cream"},{"title":"How do I know if my skin barrier is damaged?","url":"https://skinknowledgebase.com/questions/how-do-i-know-if-my-skin-barrier-is-damaged"},{"title":"Why is my skin so dry even when I moisturize?","url":"https://skinknowledgebase.com/questions/why-is-my-skin-so-dry-even-when-i-moisturize"},{"title":"How do I repair over-exfoliated skin?","url":"https://skinknowledgebase.com/questions/how-do-i-repair-over-exfoliated-skin"},{"title":"Why does my skin sting when I apply products?","url":"https://skinknowledgebase.com/questions/why-does-my-skin-sting-when-i-apply-products"},{"title":"How do I rebuild my skin barrier?","url":"https://skinknowledgebase.com/questions/how-do-i-rebuild-my-skin-barrier"},{"title":"What's the best moisturizer for sensitive skin?","url":"https://skinknowledgebase.com/questions/whats-the-best-moisturizer-for-sensitive-skin"},{"title":"Should I use moisturizer if I have oily skin?","url":"https://skinknowledgebase.com/questions/should-i-use-moisturizer-if-i-have-oily-skin"},{"title":"What can I use with retinol if my skin is dry?","url":"https://skinknowledgebase.com/questions/what-can-i-use-with-retinol-if-my-skin-is-dry"},{"title":"Why is my skin texture rougher than it used to be?","url":"https://skinknowledgebase.com/questions/why-is-my-skin-texture-rougher-than-it-used-to-be"},{"title":"What moisturizer should I use with retinol?","url":"https://skinknowledgebase.com/questions/what-moisturizer-should-i-use-with-retinol"}],"body_sections":[{"heading":"Quick Summary","paragraphs":["Review of ceramide-containing formulations and their water-retention and barrier-support context."]},{"heading":"What Studied","paragraphs":["Published review evidence on ceramide-containing formulations in skin-care contexts."]},{"heading":"Main Findings","paragraphs":["The review discusses the rationale for ceramide-containing products in supporting water retention and barrier properties."]},{"heading":"Why It Matters","paragraphs":["It supports the CeraVe cream positioning without claiming a cosmetic product treats medical dermatitis."]}],"source_type":"peer_reviewed","original_source_url":"https://pubmed.ncbi.nlm.nih.gov/34596254/"}