Apply shampoo to wet hair, massage gently into the scalp, leave on for 1 minute and then rinse with water. Repeat the procedure by re-applying shampoo to create rich lather with active ingredients. Leave on for at least 2 to 3 minutes and then rinse again with water. We recommend using the serum from the same collection after shampooing.
Precautions: Store at room temperature. Keep out of reach of children. For external use only.