Redness-prone skin is fragile skin that has persistent or occasional redness on the face. Biology A-R is designed to moisturize, rebalance and soothe sensitive facial skin. It is a unique and innovative dermatological and biologically certified care product against redness. Combining mandarin extract with the main active ingredient of the Biology line, Bio-Rhealba® young plant juice, Biology A-R dermatological anti-redness care reduces and limits the reappearance of redness, immediately and sustainably relieves the feeling of discomfort and moisturizes around the clock. It contains the extract of golden flower, which is known for its protective properties against environmental factors. This anti-redness care is 99% natural in origin and contains only the most important active ingredients to ensure optimal tolerance. Tested on allergic skin, in combination with drug treatments or as care after laser treatment, the formulation can be applied to the eye area and face without fragrances and essential oils. The liquid, non-comedogenic texture with a fresh effect can be used alone or in combination with Biology's moisturizing dermatological creams for customized care.