Redken Color Extend Blondage Shampoo is a color preserving and neutralizing purple shampoo for blonde and curly light hair. This shampoo has a color-correcting formula, which contains, among other things, wheat protein and amino acid, which help to strengthen blonde hair. It also contains violet pigments that neutralize and remove unwanted yellow and orange tones. Blonde hair becomes cooler and lighter in tone. The shampoo gently cleans the hair and makes it soft.
Redken focuses on sustainability and inclusion. Redken's hair care packaging is recyclable and consists of up to 93% recycled plastic.

Do this:
Use as a complete system with Color Extend Blondage conditioner. Use suitable disposable gloves and apply the shampoo to wet hair. Lather up and rinse thoroughly. Repeat if necessary. For best results, leave the shampoo on for 3-5 minutes on the second application and then rinse thoroughly.