<br> *Redbook Color Changer Agent1 200g, Agent2 200g <br> This easy-to-use, gel hair color remover helps you remove or lighten the dye absorbed in hair, in order to change its color.<br> Thanks to water-soluble polymer and lanolin alcohol protects the hair from damage. <br><br> * How to use<br> 1. Wash the hair thoroughly with pre-shampoo <br> 2. Roughly remove water from hair with towel (leave about 20% water). Mix the agent 1 and agent 2 at an 1:1 ratio, and apply it all over hair.<br> 3. Apply heat with the heating cap for about 40-50 minutes. Remove the cap, and leave it in room temperature for 5 minutes. Wash the hair and dry.<br> 4. Now you can proceed with hair dying with the color of your choice.<br> * To maximize the effect, we recommend you use Coating Changer before using Color Changer.<br>