Olaplex No. 4P Blonde Enhancer Toning Shampoo, 8.5 oz Redken Products This advanced formula offers an

This advanced formula offers an immediate matte finish

and it works well on all hair types

Provides a barrier against humidity and environmental factors for the ultimate frizz resistance

Specially formulated for color-treated hair

Massage the shampoo into your hair and scalp

Olaplex No. 4P Blonde Enhancer Toning Shampoo, 8.5 oz Redken Products This advanced formula offers anOur best selling shampoo, is now formulated to celebrate the beauty of blonde. The newest Blonde Enhancer Toning Shampoo deposits just the right amount of purple to tone down the brassiness of any blonde. Whether your blonde comes naturally or from your stylist, root to tip or balayage, even if you're proudly grey, 4P shampoo will help keep your color cool. HOW TO USE: Apply to wet hair. Lather fully and let process 1 3 minutes. For more intense