Black Professional Line Rouge Color Lock Shampoo (33.81 fl.oz.)

Keep your red or copper hair radiant with Black Professional Line Rouge Color Lock Shampoo (1000 ml / 33.81 fl oz)—a gentle, effective color-preserving cleanser designed specifically for vibrant warm tones.

This shampoo supports **color retention** with a formula that cleanses without stripping pigment, helping your red, auburn, or copper shades stay bold and beautiful for longer. It also softens and adds luminosity, making it ideal for maintaining color-treated hair that needs both care and vibrancy.

How to Use:

1. Apply to wet hair and massage gently into scalp and lengths.
2. Rinse thoroughly and repeat if needed.
3. For best results, follow with Rouge Color Lock Mask or Conditioner.

Keep your warm hues fresh and glowing with Rouge Color Lock Shampoo—the essential cleanser for vibrant, lasting red color.