Does talcum powder have a shelf life?

Best answer: talcum powder has a shelf life, usually about 3 years, but in fact unopened talcum powder has almost no shelf life limit. However, as talcum powder belongs to cosmetics, it is required to indicate the shelf life according to regulations. After the talcum powder is opened, it may be hardened due to contact with 空 gas and moisture. For some products added with borneol, borneol will gradually sublimate and fail.

Talcum powder has a shelf life, usually about 3 years, but in fact unopened talcum powder has almost no shelf life limit, but since talcum powder belongs to cosmetics, it is required to indicate the shelf life according to regulations. After the talcum powder is opened, it may be hardened due to contact with 空 gas and moisture. For some products added with borneol, borneol will gradually sublimate and fail.

Body powder can make skin smooth and cool, and can temporarily absorb moisture. It can be used by adults and infants, and can be scattered on the body or head after bathing or having a haircut in summer, which can give people a comfortable and fragrant feeling. Its cooling effect is due to the large surface area of talcum powder, which increases the heat loss. The main component of talcum powder is talcum powder. Talc powder is lubricious, has covering ability, can adhere to skin and absorb skin moisture. Talc powder contains no asbestos, sand or alkaline substances. Generally, talcum powder of cosmetic grade and medical grade which does not contain bacteria or has undergone disinfection treatment (such as radiation sterilization) is used.

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