Introduction Betaine Salicylate is a mild BHA (beta-hydroxy acid), specifically a salicylic acid derivative. It is primarily extracted from sugar beet and has a gentler exfoliating action compared to traditional salicylic acid. It is often preferred in skincare products because of its lower irritation potential while still delivering effective results. Function Exfoliation: It works as a keratolytic agent, meaning it gently removes dead skin cells from the surface of the skin, unclogging pores and preventing acne formation. Anti-Inflammatory: As a derivative of salicylic acid, Betaine Salicylate possesses anti-inflammatory properties that can help soothe redness and inflammation associated with acne and other skin irritations. Oil Regulation: By regulating sebum production, it helps to control oily skin and prevent clogged pores, thereby reducing the occurrence of blackheads and whiteheads. Application Acne Treatment: Betaine Salicylate is commonly found in acne-fighting cleansers, toners, serums, and spot treatments where it targets pimples, blackheads, and whiteheads. Anti-Aging: Its gentle exfoliating nature makes it suitable for incorporating into anti-aging products as it encourages cellular turnover, which can lead to a smoother, more radiant appearance.