What is the difference between爽身粉 (talcum powder) and痱子粉 (powder for prickly heat)?

Talcum powder and prickly heat powder have significant differences in several aspects, mainly including the following three points: 1. Different ingredients: Talcum powder mainly contains talc, boric acid, magnesium carbonate, and fragrance, while prickly heat powder is primarily composed of multiple ingredients such as menthol, salicylic acid, zinc oxide, talc, and fragrance. Notably, components like menthol and salicylic acid in prickly heat powder provide it with unique therapeutic effects. 2. Different functions: The primary function of talcum powder is to absorb sweat, lubricate the skin, and provide a comfortable, fragrant sensation after use, helping to prevent the occurrence of prickly heat. In contrast, prickly heat powder has broader therapeutic effects, including relieving itching, reducing inflammation, and killing bacteria. It is mainly used to treat symptoms such as prickly heat, eczema, and itching, and can also help prevent recurrence of prickly heat to some extent. 3. Different methods of use: Although both are powder products, they differ in application. Talcum powder is better suited for use when the skin is damp, to help keep the skin dry and comfortable. Prickly heat powder, however, should be applied to clean, dry skin for localized treatment.