Rda Black Hair Dye Shampoo with Argan Oil and Collagen, 400ml13.00Buy!£Brightechcommerce.co.ukDelivery: in United Kingdom ReportRda Black Hair Dye Shampoo helps provide a natural, attractive black color and offers intense nourishment for stronger, healthier hair. Key Features Combines shampoo and color in one easy-to-use produ more→ct for convenience. Enriched with argan oil to moisturize hair and impart a healthy shine. Collagen helps enhance hair strength and elasticity, reducing breakage. Provides a long-lasting, natural-looking black color. Gentle formula that moisturizes and protects hair from damage. Usage Wear gloves. Wet hair, apply shampoo evenly, massage, and leave for 10-15 minutes. Rinse thoroughly with warm water and dry gently.