Wella SP Clear Scalp Leave in Lotion works great on anybody who suffers from dandruff. It will gently remove any build up whilst cleansing the hair & scalp. You can use Wella Salon Professional Clear Scalp Lotion on a regular basis to fight dandruff from forming & to calm the scalp if any irritation occurs. The Wella Sp Scalp Lotion has the special Dermacalm Complex that will gently clear the hair scalp from even the most stubborn of dandruff.