Ceramides are lipids that make up around half of the fats in the skin’s outer layer, holding cells together like mortar to lock in moisture and keep irritants out. When levels fall, through age, over-cleansing, cold weather or strong actives, skin can feel tight, dry and sensitive.

Replenishing them restores a healthy skin barrier for calmer, more comfortable and visibly plumper skin. In natural skincare they are often plant-derived from rice, wheat or oat, paired with fatty acids and squalane that mirror the skin’s own lipids.

Suitable for every skin type, and especially dry or sensitive skin, ceramides can be used morning and evening and help skin tolerate retinol and vitamin C.