information:extraction, quality:correction, structural:summarization
Non-culinary uses

Besides serving as a beverage or source of food, milk has been described as used by farmers and gardeners as an organic fungicide and fertilizer, however, its effectiveness is debated. Diluted milk solutions have been demonstrated to provide an effective method of preventing powdery mildew on grape vines, while showing it is unlikely to harm the plant.

Milk paint is a nontoxic water-based paint. It can be made from milk and lime, generally with pigments added for color. In other recipes, borax is mixed with milk's casein protein in order to activate the casein and as a preservative.

Milk has been used for centuries as a hair and skin treatment. Hairstylist Richard Marin states that some women rinse their hair with milk to add a shiny appearance to their hair. Cosmetic chemist Ginger King states that milk can "help exfoliate and remove debris and make hair softer. Hairstylist Danny Jelaca states that milk's keratin proteins may "add weight to the hair". Some commercial hair products contain milk.

A milk bath is a bath taken in milk rather than just water. Often additives such as oatmeal, honey, and scents such as rose, daisies and essential oils are mixed in. Milk baths use lactic acid, an alpha hydroxy acid, to dissolve the proteins which hold together dead skin cells.