Ceramides
Ceramides are naturally occurring lipids that act like the skin’s mortar, holding its cells together to maintain a healthy barrier. In skincare they are prized for helping to lock in moisture and shield against environmental stressors. Found in many moisturisers, serums and creams, they are especially loved by those with dry, sensitive or mature skin.
How it works in skincare
In cosmetics ceramides are used to replenish the skin’s natural lipid barrier, which can become depleted through daily cleansing, pollution and ageing. They slot neatly between skin cells to reduce water loss, improve smoothness and support a supple, resilient complexion. Formulated in creams, lotions and serums, they are a staple in barrier-supporting routines and pair beautifully with other humectants and occlusives.
Key benefits
- Strengthens the skin barrier
- Helps retain moisture
- Reduces dryness and flaking
- Improves skin softness and smoothness
- Calms tightness and discomfort
- Enhances overall skin resilience
Best for
dry skin, sensitive skin, mature skin, compromised skin barrier, eczema-prone skin
Where it comes from
Ceramides used in UK skincare are often derived from plant sources such as wheat germ, rice bran or fermented yeast, or produced synthetically to mirror those naturally found in human skin.