p-Anisic Acid (p-anisic acid)

An aromatic organic acid used in cosmetics as a multifunctional ingredient that supports preservation, pH adjustment and the stability of water-containing products. It helps limit the growth of microorganisms and is often included in mild preservation systems, especially in natural-inspired or delicate skin care formulations. With its subtle anise-like aromatic note, it can also help mask the odor of certain raw materials. It is valued in creams, lotions, toners, cleansing gels, shampoos and gentle care products, where it supports freshness, balance and safe cosmetic use.