Lightweight OI All In One Milk is a multi-function leave-in spray treatment that softens, detangles, controls frizz and protects the hair from heat. Super bright and soft hair. Detangling and anti-frizz moisturizing effect. Antioxidant and heat protection. Persistent perfume. Apply 10-15 sprays to washed, towel-dried hair. Do not rinse, and proceed with styling. It is possible to apply the product as a moisturizing finish, vaporizing it directly on the hands and then distributing it evenly on the hair, if they are particularly dehydrated.