This serum delivers deep

1% concentration

Considering this product contains color pigments

and supports firmer

Average use is two mL/two dime-size amounts (this is a highly concentrated formula

OLAPLEX - Weightless Nourishing Mask: Volumizing, Hydrating Hair | 200 ML rice This serum delivers deepAbout the Product What it is: A volumizing in shower hair mask to hydrate and volumize fine to medium hair without weighing it down, sealing the cuticle for up to five washes. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Key Benefits: Lightweight hydration for up to five washes Reduces and prevents breakage even after five washes Instant volume that lasts all day Highlighted Ingredients: Biomimetic Cuticle