Olaplex No 4C Clarifying Shampoo 
A clarifying shampoo that removes damaging impurity buildup from your environment, hair care, and daily life. See volume, softness, shine & color clarity.
Key Benefits:

Airy Volume and Softness
Restored Shine and Vibrant Color Clarity
Improved Hair Repair Routine Results

How to Use:
Apply to wet hair.
Concentrate on the scalp and work through to the ends.
Lather fully and let process up to five minutes.
Rinse.