Viablife Ceramide NG is a key sphingolipid naturally found in the intercellular lipids of the stratum corneum, where it plays a critical role in strengthening and restoring the skin barrier. By enhancing the structural stability and compactness of the lipid bilayer, it helps reduce transepidermal water loss and improve moisture retention, resulting in softer, smoother skin. Working synergistically with cholesterol and free fatty acids, Ceramide NG supports deep moisturization, barrier repair, and improved skin resilience, making it especially suitable for sensitive or compromised skin. Additionally, it helps improve the appearance of fine lines and loss of firmness associated with barrier damage and is often combined with other ceramides (such as NP and AP) to deliver a more comprehensive and effective barrier repair solution.