How to apply:
1.Mix the colour and developer in a plastic or glass bowl (not metal) in equal parts and in an amount sufficient for the length and volume of the hair.
2.Mix with a brush until a gel-like consistency is achieved and apply the product to dry, unwashed hair, starting from the roots.
3.Leave on for 40 minutes, it is important to strictly follow the recommended processing time.
4. After 40 minutes, wash the hair thoroughly, keeping your head tilted back to avoid contact with the eyes. Apply your usual shampoo or Color Safe shampoo and rinse until the water runs completely clear. Apply Royal conditioner, the acid pH conditioner that restructures the hair by sealing the colour inside and preserving its shine. Leave it on for 1 minute, then rinse off and proceed with drying.
5. Rinse thoroughly and abundantly until the water runs completely clear. Rinse with your head tilted back to avoid contact with the eyes.
