Olaplex No.4 Fine Bond Maintenance Shampoo 33.8 Oz., One Size

What it DoesAn ultra-light, highly concentrated fine hair shampoo to volumize and strengthen.How to Use This ultra-light, highly concentrated volumizing shampoo for fine hair is clinically proven to strengthen, repair, and prevent future damage from everyday elements, styling, or salon services.* The best shampoo for fine hair has to repair as it volumizes. No.4 FINE gently removes buildup to leave hair clean and soft with lasting volume, body, and bounce - never weighed down or dried out. *When used with No.5 FINE Bond Maintenance Conditioner.Hair Color: Not Hair Color SpecificFluid Ounces: 33.8 oz.CBD: NoCountry of Origin: Made in US.