CeraVe Daily Moisturizing Lotion

Silicone-based occlusive that forms a film on the skin. Functional but a known microplastic precursor — bioaccumulates in waterways and is restricted in EU rinse-off products from 2027.

Synthetic preservative restricted by the EU at higher use levels over infant neurotoxicity concerns. Generally tolerated but a known sensitiser; some peer-reviewed studies report toxicity to human gland cells at approved concentrations.

Chelating agent that also acts as a penetration enhancer, increasing absorption of every other ingredient in the formula. Synthetic and bio-persistent.

Quaternary-ammonium emulsifier. Generally well tolerated topically but a documented eye and skin irritant at higher concentrations, and synthesised via a methylsulfate intermediate.

Mild emulsifier derived from lactic acid and coconut/palm fatty acids. Generally non-irritating and biodegradable.

Ceramides are lipids naturally present in the skin barrier; topical application helps restore and maintain barrier function. CeraVe's three-ceramide complex is a well-formulated barrier-supporting blend.

Sodium hyaluronate is a humectant that attracts and holds water in the skin. It is well tolerated, non-irritating, and a meaningful addition to a daily moisturizer.

Cholesterol and phytosphingosine round out the lipid trio (with ceramides) that mimics the skin's natural barrier — the most clinically validated combination for barrier repair.

Glycerin is a small-molecule humectant that pulls water into the upper skin layers. Decades of safe, effective use in dermatology.