Regardless of gender or age, hormonal fluctuations are a key factor in the development of acne. This new serum from Normaderm corrects skin imperfections caused by acne and oily skin. It is formulated with 5% exfoliating active ingredients (salicylic + glycolic acid), together with probiotic fractions and Vichy volcanic water to reduce imperfections, while repairing and strengthening the skin. Because efficacy and safety are our priority, the new Normaderm PROBIO-BHA anti-blemish serum has been clinically tested on people with acne lesions and oily skin. It is hypoallergenic, suitable for sensitive skin and, of course, non-comedogenic. Instructions for use After cleansing your face, apply 5 drops to your palm and massage onto your face once a day, avoiding the eye area. We recommend daily use of a sunscreen with an SPF of at least 20. If irritation occurs, reduce the frequency of application. ingredients WATER / WATER - ALCOHOL DENATED - HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID - GLYCOLIC ACID - GLYCERIN - PROPANEDIOL - SODIUM HYDROXIDE - PEG/PPG/POLYBUTYLENE GLYCOL-8/5/3 GLYCERIN - SALICYLIC ACID - SODIUM POLYACRYLATE - ADENOSINE - AMMONIUM POLYACRYLOYLDIMETHYL TAURATE - ASCORBYL GLUCOSIDE - VITREOSCILLA ENZYME - TRISODIUM ETHYLENEDIAMINE DISUCCINATE - XANTHAN GUM - PANTHENOL - MENTHOLPrecautions for use Hypoallergenic. Do not swallow. Avoid direct contact with eyes and lips. In case of contact with eyes, rinse immediately and thoroughly with water. Keep out of reach of children. Avoid sun exposure. Apply a daily sunscreen with a minimum SPF of 20 every morning.