Direction for use:Shampoo hair and dry it thoroughly. Apply the unique blend of EPSA Leave On Conditioner to protect and repair the damaged hair (especially at the bottom and end part of the hair).Then apply EPSA Hair Straightening (A) to the hair. It should be 2 cm away from the scalp. Strand test until soften or until reach the processung time.(Virgin hair: 25-30 minutes. Normal hair:15-20 minutes.Damage hair :10-15 minutes) then rinse with warm water. Dry it thoroughly. Then apply EPSA Hair Neutralizing (B) ,leave for 15 minutes then rinse off with water.Then again apply Bremod Leave On Conditioner to maintan fresh ,soft and smooth hair.