Pour the contents of the Color & Soin tincture into the color-fixing bottle, shake well for two minutes, then remove the cap from the applicator tip.
Immediately apply the entire mixture to dry hair.
Leave for 20 minutes. Pour a small amount of lukewarm water over your hair and gently massage. Rinse thoroughly, then wash hair with a mild shampoo.
Apply hair balm and leave on for 2 minutes. Rinse thoroughly.