If you want to maintain your blonde hair color and its beauty, the Olaplex Blonde Enhancer Toning Shampoo No. 4P is the right choice! This shampoo features a concentrated formula with purple pigments that tone your hair while washing. Olaplex Blonde Enhancer Toning Shampoo No. 4P is a cleansing shampoo that repairs the hair and helps it retain its cool tone. With this shampoo, you can keep orange and yellow undertones at bay, as the purple pigments in the shampoo neutralize warm tones.

Application:

• Apply to wet hair.
• Lather the shampoo and then rinse the hair with water.
• It should be used about 2-3 times a week or as needed.

Benefits:

• Cleansing shampoo
• Can be used on blonde, bleached, and gray hair
• Neutralizes yellow tones in light hair
• Moisturizing
• Gives hair a beautiful cool shine
• Completely sulfate-free.