Ceramide Ns (Ingredient Explained + Products)

Ceramides are intercellular lipids that bond dead skin cells together to create a barrier. Ceramides are known for their ability to hold water.

Helps with Anti-Aging

Aging skin results from decreased collagen production, sun damage, and slower cell turnover. Proven anti-aging ingredients include retinoids (most effective), vitamin C, peptides, and AHAs. Consistent SPF use prevents further damage.

Some ingredients help hydrate the skin by either drawing in moisture or preventing it from escaping. They're often used to keep skin feeling soft, smooth, and well-balanced.

Some soothing ingredients help calm irritated skin and strengthen your skin barrier. They're particularly beneficial after during flare-ups or for chronically sensitive skin. Look for products with multiple calming ingredients for best results.

Helps with Barrier Repair

Some ingredients support barrier repair by reinforcing your skin’s protective layer, locking in moisture, and defending against irritation and environmental stress.

Ceramide NS is formally known as Ceramide 2. It is one of the major ceramides in the stratum corneum (outermost layer of skin) plays a role in forming a protective barrier.

Due to its structure, skin lipids can be packed tightly and in turn, this strengthens the barrier and reduces water loss.

Studies show conditions like atopic dermatitis can worsen when ceramide NS levels are low.