Guide · Ingredient × Concern
Ceramides for dryness.
Ceramides for dryness — what the science actually says, what concentration is therapeutic, and which products in the Uwazia catalog pair the two. Evidence grade: strong.
What the evidence says
Strong evidence.
Multiple well-controlled clinical studies converge on the same conclusion.
That's our honest grade — not a marketing claim.
The science
What's actually happening.
How ceramides works
Replenishes the lipid matrix between corneocytes, restoring the skin's water-retention and barrier function.
Full ingredient pageWhat dryness is
Insufficient hydration in the stratum corneum, often combined with barrier compromise. Can be genetic, climatic, or routine-induced.
Full concern pageWhat to look for
Reading a label for ceramides.
Therapeutic range
0.5–5%
Concentrations supported by clinical literature. Below this range, the active is functionally cosmetic.
Sun exposure
Not photosensitizing.
Safe under daily SPF. UV protection remains essential for any pigmentation work.
Watch for
Generally well tolerated. Patch-test any new active before applying to the full face.
Products · 2
Products that pair ceramides with dryness.
Related guides
Adjacent pairings worth reading.
Other ingredients for dryness
Other concerns ceramides addresses