This concentrated serum with 10% azelaic acid and hyaluronic acid is the ideal ally to treat acne thanks to its antibacterial, anti-inflammatory and keratolytic properties. It is suitable for all skin types, even the most sensitive and/or with rosacea, since it reduces the swelling and redness caused by this disease. It also refines the texture of the skin and, by inhibiting the enzyme tyrosinase, offering powerful action against pigmentation spots and melasma.