This shampoo strengthens the natural hair color and covers up the first gray hairs

Rinse thoroughly afterwards

For level 8 and lighter: BLONDME Premium Developer 9%/30Vol

but gives the hair vitality

Schwarzkopf BC Repair Rescue Shampoo 500 ml Test Amazon This shampoo strengthens the naturalSchwarzkopf BC Repair Rescue Shampoo 500 ml The Repair Rescue Shampoo gently cleanses damaged hair. The vegan formula gives the hair back its inner strength and elasticity without weighing it down. Application: Work into damp hair and rinse thoroughly. Vegan Care Complex with vegan keratin alternative + arginine. Vegan formula, free of SLS SLES sulfates, no silicones, no artificial colors. 97% recycled bottle body and recyclable packaging.