Final answer:
Depilatories remove superfluous hair by dissolving the hair shaft.
Step-by-step explanation:
Chemical depilatories are cosmetic products designed to remove unwanted body hair by breaking down the protein structure of the hair shaft, making it easier to wipe or wash away. These products are applied topically to the skin and are commonly used for hair removal in areas such as the legs, arms, underarms, and bikini line. Chemical depilatories typically come in the form of creams, lotions, gels, or aerosols.
Depilatories remove superfluous hair by dissolving the hair shaft. Chemical depilatories contain salts of thioglycolic acid and thiolactic acids that break the disulfide bonds in keratin and hydrolyze the hair, making it easily removable. Common brands of chemical depilatories include Nair, Magic Shave, and Veet.