Product details Bumble and bumble's Thickening Go Big Plumping Treatment is a hair thickening leave-in treatment for air-dried or blow-dried styles. This hair treatment provides all-day frizz reduction and heat protection.How it worksStrand-Plumping Technology instantly thickens and plumps each strand.Hydrating blend of Wheat Proteins and Starches helps improve body and texture.Brazil Nut Protein helps condition hairKey benefitsGives all day hair volumeIncreases hair thicknessIdeal forFine to Medium hair types seeking a hair thickening treatment.From the prosFor big blown-out styles, start at the roots and evenly distribute product by pressing it in with your hands. After application, blow-dry with a round brush to create extreme lift at the roots.For every day, all-around fullness, spray each section from roots to ends, working it in so it evenly surrounds each strand. Blow-dry using your hands, lifting and overdirecting the hair to create fullness. Once dry, use a large-barrel curling iron to define texture and shape. How to use Shake well, spray throughout damp hair, and blow-dry. Hazards and Cautions - Important info Ingredients Water\Aqua\Eau , Propanediol , Hydrolyzed Corn Starch , Emblica Officinalis Fruit Extract , Biotinoyl Tripeptide-1 , Acacia Senegal Gum , Corn Starch Modified , Wheat Amino Acids , Hydrolyzed Wheat Protein , Hydrolyzed Wheat Starch , Dimethicone PEG-8 Meadowfoamate , Dimethicone , Dimethiconol , Glycerin , Stearamidopropyl Dimethylamine , PEG-40 Hydrogenated Castor Oil , Hydrogenated Lecithin , Coco-Glucoside , Cetearyl Alcohol , Polyquaternium-4 , Polyquaternium-10 , Panthenol , PVP , Sodium Chloride , Citric Acid , Sodium Acetate , Isopropyl Alcohol , Fragrance (Parfum) , Hexyl Cinnamal , Linalool , Citronellol , Citral , Limonene , Benzyl Benzoate , Hydroxycitronellal , Potassium Sorbate , Phenoxyethanol