DR RASHEL COLLAGEN & ARGAN OIL HAIR COLOR SHAMPOO – NATURAL BLACK, 400 ML

Dr Rashel Collagen & Argan Oil Hair Color Shampoo in Natural Black is a hair-colouring shampoo formulated with collagen and argan oil. It is designed to cleanse the hair while depositing a natural black colour during the hair-washing and colouring process. The shampoo format allows colour application as part of a regular hair-care routine, and the product is supplied in a 400 ml bottle. Wear suitable protective gloves during application and follow the manufacturer's instructions and recommended processing time. Apply the shampoo evenly to the hair as directed and rinse thoroughly after the specified time. Avoid contact with the eyes, eyebrows, eyelashes, and irritated or damaged scalp. Perform a patch test and strand test before use according to the product instructions. Discontinue use if redness, itching, burning, or other irritation occurs. Store in a cool, dry place away from direct sunlight.