Probiotics are “beneficial” bacteria that have a beneficial effect on the microflora of the skin surface. In cosmetics, these are: lysates of bifidobacteria and lactobacilli. Probiotics reduce skin hypersensitivity, increase its protective functions. Normalize the general condition of the skin: reduce the amount of inflammation, normalize the production of sebum, reduce skin sensitivity, and are effective in the treatment of rosacea. Give an anti-age effect.