OLAPLEX No. 4P Blonde Enhancer Toning Shampoo

OLAPLEX No. 4P Blonde Enhancer Toning Shampoo neutralizes brassiness and repairs damage in blonde, lightened and grey hair.

This highly concentrated purple shampoo cleanses, tones, and repairs damage in light hair, while keeping strands hydrated and healthy-looking. A sulfate-free shampoo, this OLAPLEX formula still creates a rich lather to neutralize brassiness and boost brightness after one use for blonde, lightened and grey hair.

Clinical Results:

• Hair color appears 3x brighter compared to top purple shampoos

Key Features:

• OLAPLEX's patented ingredient, Bis-Aminopropyl Diglycol Dimaleate, repairs damaged hair's disulfide bonds transforming brittle, dry hair into soft, manageable, shiny hair
• Ideal for naturally-light hair, color-treated hair, root-to-tip color, balayage and more
• Vegan, sulfate-free, gluten-free formula

Note: At LovelySkin, we take your health and the health of your hair seriously. We have contacted OLAPLEX and spoken with their scientists about the recently announced issues. From statements by their scientists and CEO, it appears that there is no reason to believe that OLAPLEX products cause hair loss or hair breakage. Every OLAPLEX product is thoroughly tested by both their in-house formulators, as well as independent third-party laboratories. They use industry-standard Human Repeat Insult Patch Tests, also known as HRIPT, in which every OLAPLEX product is tested on humans to ensure it doesn’t cause skin irritation, inflammation or sensitivity. When hair products pass these industry-standard tests, it also means there is no caused inflammation to the hair follicle, which is a known cause of hair loss. If you are interested, you can read these findings on the OLAPLEX website.