What you really need is a good, thorough scalp detox that also combats dandruff. Introducing CLEAR's groundbreaking new Bio-Booster technology, which combines scalp care and skin care with Guar BB18 to enhance distribution of scalp protection barrier, Niacinamide to enable your scalp's natural defence molecules, as well as Amino Acid to keep your scalp moisturised and healthy. With Bio-Booster, your scalp will have a newfound fighting power to end recurring dandruff for good. Helping your scalp stay fresh, clean and comfortable has never been this simple.