KELUAL SQUANORM Normalizing shampoo, specifically adapted for oily dandruff, embodies the first generation of shampoos inspired by the lasting effectiveness of probiotics to effectively eliminate oily loose dandruff thanks to its PROBIOTIC-SCIENCE technology. Eliminates 100% of visible loose dandruff from the 1st shampoo*. Anti-loose dandruff action maintained for 2 months**. Find again a healthy, fresh and purified scalp in just 6 shampoos**. *Usage test on 79 subjects for 1 month. 65% satisfaction on the elimination of visible loose dandruff from the 1st application. **Clinical study on 24 subjects in the initial phase (3 times/week for 2 weeks) and in the maintenance phase (once a week for 8 weeks).