10-in-One Seals in the hair colour Repairs the hair ends Protects against damaging the environment Protects against chlorine Detangles hair Smooths Styles Nourishes Strengthens - Completely weightless Spray, depend on hair length, 6-12 times if around 20 cm. Give your hair a good comb. Then use either the preferred styling product and / or blow-dry, flatten and dry. If necessary, use a finishing product