Ceramide NF, also known as Ceramide 3, is a type of ceramide, which is a naturally occurring lipid (fat molecule) found in high concentrations in the skin’s outermost layer (the stratum corneum). Ceramides, including Ceramide NF, play a crucial role in maintaining healthy skin.
Functions:
* Strengthens the skin barrier: Ceramides are a major component of the skin barrier, acting like the “mortar” between skin cells (“bricks”). Ceramide NF helps to reinforce this barrier, making it more resilient against external stressors like pollution, allergens, and harsh weather conditions.
* Improves hydration: By strengthening the skin barrier, Ceramide NF helps to prevent transepidermal water loss (TEWL), which is the evaporation of water from the skin. This helps the skin retain moisture, keeping it hydrated, supple, and less prone to dryness and dehydration.
* Reduces sensitivity: A compromised skin barrier can lead to increased sensitivity, redness, and irritation. Ceramide NF helps to repair and strengthen the barrier, which can reduce these symptoms and improve the overall comfort of the skin.
* Supports overall skin health: By ensuring a strong and well-hydrated skin barrier, Ceramide NF contributes to the overall health and appearance of the skin. This can result in smoother, softer, and more resilient skin.
