Ceramide (Brain, Porcine) is widely used in cosmetic and skincare formulations due to its ability to enhance skin barrier function. It helps retain moisture, reduces transepidermal water loss, and improves skin elasticity, making it effective in treating dry and aging skin.

In dermatological research, it is utilized to study lipid metabolism and skin disorders such as eczema and psoriasis. Its role in maintaining cellular membrane integrity also makes it valuable in neuroscience research, particularly in understanding brain lipid composition and its impact on neuronal function.

Additionally, it is incorporated in hair care products to strengthen hair, reduce breakage, and improve overall hair health. Its biocompatibility and natural origin make it a preferred ingredient in various personal care and therapeutic applications.