Oxyfenamate is primarily used in the pharmaceutical and cosmetic industries due to its anti-inflammatory and ultraviolet (UV) filtering properties. In pharmaceuticals, it is incorporated into topical formulations to treat skin conditions such as eczema, dermatitis, and other inflammatory skin disorders. Its ability to reduce inflammation and soothe irritated skin makes it a valuable component in creams, ointments, and lotions.

In cosmetics, oxyfenamate is utilized as a UV filter in sunscreen products. It helps protect the skin from harmful UV rays, preventing sunburn and long-term skin damage. Its stability and effectiveness in blocking UV radiation make it a common ingredient in sunscreens, moisturizers, and other skincare products designed for sun protection. Additionally, its anti-inflammatory properties contribute to the soothing effects of these products, making them suitable for sensitive skin types.