Barrier-Lipid Phospholipids (Phospholipids)

Phospholipids are skin-compatible, amphiphilic lipids (molecules with both water- and oil-affinity) widely used in cosmetic formulations for their barrier-supportive, skin-conditioning, and delivery-enhancing benefits. By helping reinforce the lipid matrix of the stratum corneum, they improve softness, reduce the feel of dryness, and promote a smoother, more resilient-looking complexion. Phospholipids also function as natural emulsifiers and structuring agents, enhancing formula stability and providing an elegant, biomimetic sensorial profile, while serving as carriers in liposomes and other encapsulation systems to support active distribution and performance. Well-suited to sensitive-skin, barrier-repair, and anti-aging concepts, Phospholipids are commonly found in serums, moisturizers, masks, eye products, cleansing balms, and advanced treatment products, typically used at low to moderate levels depending on the desired texture, stability, and delivery approach.