Ceramides

Ceramides remain essential to moisture barrier health, comprising 50% of the skin's lipid matrix, disrupted by harsh cleansers and UV exposure. CeraVe built its billion-dollar empire on ceramide science, and 2025 sees luxury brands adding ceramide complexes to barrier-repair formulations—a 65% increase in premium product launches. This ingredient is 30% more effective than shea butter at restoring barrier function, as confirmed by transepidermal water loss studies.