Wash hair with Kachita Spell® Clarifying Shampoo 2 times. Blot excess water with a towel. Apply the product evenly, half centimeter from the root to tip. Let it work 20 to 40 minutes, depending on the results you wish to achieve. Dry hair 100% with a hairdryer. Apply the iron hair to seal the cuticle. Wait between 20 to 40 minutes before remove product. Wash hair using Sulfate-free Shampoo Kachita Spell®. Dry 100% hair with a hairdryer.