Acids in the composition of a cream or tonic - why is this necessary and is it not dangerous? Dermatologists assure: "acid" cosmetics - an indispensable assistant in solving problems with the skin. Properly selected products will help improve the turgor of the epidermis, smooth out the relief and eliminate annoying imperfections.
Means with AHA-acids perfectly eliminate the surface skin imperfections, which especially annoy us after the winter cold. Alpha hydroxy acids effectively rid the skin of dead cells, returning it fresh appearance, restore elasticity, fight with signs of wilting, small wrinkles, pigmentation and signs of inflammation. The most popular cosmetic acids are glycolic, lactic, malic and almond: all of them are exfoliants that give a high result. When choosing a care product, give preference to 5 to 8 percent of the AHA concentration in the formula.
Cosmetic series with VNA-acids are designed for getting rid of acne and acne of varying degrees. Beta-hydroxy acids, soluble in fat, act in the deep layers of the dermis, cleansing the pores from sebum and contaminants. The result is pleasantly pleasing: the absence of black dots, the narrowing of pores, a decrease in sebaceous shine. Products with one or two percent concentration of salicylic acid and antibacterial ingredients are a good choice for mixed problem skin.
Rulers with PHA-acids - a find for women with sensitive skin. They also cope with problems like AHA and VNA, but do not cause allergic reactions and irritations. The most famous polyhydroxy acid is gluconic: it neutralizes the harmful effects of ultraviolet rays and stimulates the synthesis of elastin, supporting the youthfulness of the skin.