Olaplex No.4P Blonde Enhancer™ Toning Shampoo is your first line of defense against brass. This isn’t your average purple shampoo that leaves hair straw-dry, dull, or patchy. No.4P cleanses while actively neutralizing yellow and orange tones — and because it’s infused with Olaplex’s bond-building technology, it strengthens hair every time you wash.
Most purple shampoos rely on surface-level staining. This one goes deeper, hydrating and fortifying while delivering a rich violet deposit that actually lasts. It’s safe for daily use, but powerful enough that you don’t need it every wash.
If you’re blonde, silver, highlighted, or just rocking lightened ends that tend to shift warm, No.4P helps keep your tone cool, your hair shiny, and your wash day ritual damage-controlled.
Reviews
There are no reviews yet.