For a perfect makeup, natural or sophisticated, is used before applying foundation, powder and blush, basic and corrective makeup. The base is used to prepare the skin, it can create a protective film on the skin that does not penetrate and clog the pores. The base protects the skin from external aggressions (pollution, free radicals). The base is non-greasy, often in the form of fluid. In general, use a neutral, colorless, but there are bases for colored camouflage small imperfections (for example, a purple to sublimate the radiance of the skin or apricot color for a good mine). 

The bases are designed for oily skin and skins mixed, they absorb oil and pores to eliminate the effect brilliant. The complexion corrector when it hides imperfections localized (dark, pockets or other signs of stress-related fatigue for example, buttons but also unsightly redness). The green color corrector is ideal for red blur. The color corrector is often presented as a large pen or pencil to stick (it may contain antioxidants that stimulate blood circulation, silicone which gives a better place). The pigments they contain reflect light. the complexion is bright. These cosmetics, makeup bases are used by professional makeup artists. Base and corrective makeup are available in supermarkets, but also in the perfume and retailers. The major cosmetic brands have developed products that combine ultra-performing vitamins, sunscreens, anti-aging (to smooth wrinkle and fine lines).