puuteroinnin

Puuteroinnin refers to the practice of applying powder to the skin, primarily for cosmetic or hygienic purposes. This can include dusting babies with talcum powder or cornstarch to absorb moisture and prevent diaper rash, or using face powder to set makeup and control shine. Historically, powders were made from various natural substances like rice flour, chalk, or finely ground minerals. The application method often involved a puff or brush.

In cosmetics, powders are a common component of foundations, blushes, eyeshadows, and setting powders. These products help to create a matte finish, improve the longevity of makeup, and smooth the appearance of the skin by filling in fine lines. Different shades and formulations cater to various skin tones and types, with some powders offering additional benefits like SPF protection or oil control.

Beyond cosmetics, powders are also used in certain medical and industrial applications. For instance, medicated powders can be applied to skin irritations to soothe and protect. In industrial settings, powders might be used for lubrication or as a component in manufacturing processes. The term "puuteroinnin" encompasses this broad range of applications where powder is utilized to alter or enhance a surface.