Olaplex No.4P Blonde Hair Hydrating & Brightening Purple Toning Shampoo Creams and reduced thickness

and reduced thickness

killing acne-causing bacteria to clear existing acne blemishes and prevent new blemishes from forming

and thickened after just a few drops

For muscle maintenance

Olaplex No.4P Blonde Hair Hydrating & Brightening Purple Toning Shampoo Creams and reduced thicknessWhat it is: A purple toning shampoo that strengthens, hydrates, and neutralizes brassiness while keeping hair hydrated from roots to ends. Hair Type: Fine, Medium, and Thick Hair Texture: Coily, Curly, Straight, and Wavy Hair Concerns: Brassiness Color Safe Color Fading Suggested Usage: Use as needed to brighten unwanted brassiness. Apply to wet hair. Lather fully and let process one to three minutes. Rinse. For more intense toning, leave on hair up