The basic step in facial care is cleansing, and soap and water is still one of the most effective means.

Cleansing creams and lotions are useful, however, if heavy makeup is to be removed or if the skin is sensitive to soap.

Their active ingredient is essentially oil, which acts as a solvent and is combined in an emulsion (a mixture of liquids in which one is suspended as droplets in another) with water.

Cold cream, one of the oldest beauty aids, originally consisted of water beaten into mixtures of such natural fats as lard or almond oil, but modern preparations use mineral oil combined with an emulsifier that helps disperse the oil in water.

Emollients (softening creams) and night creams are heavier cold creams that are formulated to encourage a massaging action in application;

they often leave a thick film on the face overnight, thus minimizing water loss from the skin during that period.

Hand creams and lotions are used to prevent or reduce the dryness and roughness arising from exposure to household detergents, wind, sun, and dry atmospheres.

Like facial creams, they act largely by replacing lost water and laying down an oil film to reduce subsequent moisture loss while the body’s natural processes repair the damage.

Skin-care preparations最先出现在Abi Global Trade。