
Olaplex No.4P Blonde Enhancer Purple Shampoo is an ultra-concentrated purple shampoo that cleanses, tones, and hydrates from roots to ends. Designed to neutralize brassy or yellow tones, it strengthens and softens natural, highlighted, or color-treated blonde and gray hair for brighter, healthier-looking strands.
Use weekly or as needed to maintain vibrant, bright tones.
Safety Instructions:
May cause skin irritation in sensitive individuals—perform a patch test before use.
Not for use on eyelashes or eyebrows. Avoid contact with eyes; rinse immediately if contact occurs.
Patch test: apply a small amount behind the ear or on the inside of the elbow and wait 48 hours. Do not use if irritation occurs.
Wear gloves during application.
This formula helps maintain luminous, toned hair while reducing breakage and keeping strands hydrated and healthy.