Which beauty technique involves the application of natural dyes for body decoration?

The technique that involves the application of natural dyes for body decoration is the use of henna. Henna is derived from the Lawsonia inermis plant, and its leaves are ground into a fine powder to create a dye that can be applied to the skin. This practice has a long history and is often associated with cultural ceremonies and celebrations, notably in South Asian and Middle Eastern traditions.

When henna is mixed with a liquid, it is applied to the skin in intricate designs that stain the skin temporarily, resulting in beautiful, intricate patterns. The color typically ranges from orange to dark brown, depending on the quality of the henna and how long it is left on the skin.

Other options, such as facial treatments, do not involve dye applications for body decoration; instead, they focus on cleansing and improving the skin's appearance. Coloring hair involves applying dyes specifically formulated for hair to achieve different shades, and body sculpting refers to techniques aimed at modifying body shape, which doesn't involve dyeing or decoration. Therefore, henna application stands out as the method associated with natural dyes used specifically for body art.