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Drybar Big Brew Instant Thickening Styling Treatment #1
Drybar Big Brew Instant Thickening Styling Treatment #1

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DrybarBig Brew Instant Thickening Styling Treatment

Exclusive|Item 2613690

4.6 out of 5 stars. 57 reviews
Size:4.0 oz


Conscious Beauty at Ulta Beauty™

  • Vegan
  • Clean Ingredients
  • Cruelty Free
  • Give Back

Drybar Big Brew Instant Thickening Styling Treatment. Instant thickening treatment provides fuller, denser-looking hair while locking in style. Helps rejuvenate follicles to visibly improve thickness and reduce signs of thinning hair over time.



  • Hemp fibers visibly thicken hair strands for instant fullness that lasts up to 72 hours. *clinically tested for claims
  • Plant–based active ingredients rejuvenate hair follicles to help reduce signs of thinning for visibly thicker, fuller and healthier-looking hair
  • Triple peptide complex helps extend the hair growth phase, promoting longer, healthier-looking locks
  • Biotin and caffeine help create an optimal environment to support hair growth
  • Nourishes and conditions for added softness
  • Protects hair from heat up to 450°F/232°C
  • Great for fine, thinning, or mature hair

Formulated Without

  • Parabens
  • Sulfates
  • Phthalates
  • Gluten
  • Honey
  • Keratin
  • Nuts/Nut Oils
  • Mineral Oils
  • Petroleum

Research Results

  • Hair instantly appears 2x thicker after one use *compared to untreated hair
  • Instantly creates thicker-looking hair for fullness & body that lasts up to 72 hours **clinically tested for claims
  • Clinically proven to improve hair density by 75% in 30 days **clinically tested for claims
  • Hair instantly appears 2x thicker with a 75% improvement in density in 30 days **clinically tested for claims

How To Use

FOR USE ON DAMP HAIR. Work in clean, small sections. Starting at the front of the head, use the nozzle tip to apply directly onto scalp and work towards the back in a straight line. Use fingertips to gently massage in and work product from roots to ends, then blow-dry and style as usual. A little goes a long way! For best results, use after every wash.


Aqua / Water / Eau, Glycerin, Cetearyl Alcohol, Butylene Glycol, VP/VA Copolymer, Pentylene Glycol, Caprylic/Capric Triglyceride, Propanediol, Oryza Sativa (Rice) Powder, Behenamidopropyl Dimethylamine, Polyquaternium-37, Phospholipids, Dicaprylyl Carbonate, Panthenol, Biotin, Caffeine, Behentrimonium Chloride (as an anti-static agent / add French), Menthoxypropanediol, Mentha Piperita (Peppermint) Oil, Tocopheryl Acetate, Hydrolyzed Vegetable Protein, Isopropyl Alcohol, Ceratonia Siliqua (Carob) Seed Extract, Hydrolyzed Soy Protein, Zea Mays (Corn) Starch, Polyquaternium-16, Guar Hydroxypropyltrimonium Chloride, Polyquaternium-7, Laurtrimonium Chloride, Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, Scutellaria Baicalensis Root Extract, Arginine, Phyllanthus Emblica Fruit Extract, Nicotiana Benthamiana Hexapeptide-40 sh-Polypeptide-47, Pisum Sativum (Pea) Peptide, Leuconostoc/Radish Root Ferment Filtrate, Apigenin, Oleanolic Acid, Biotinoyl Tripeptide-1, Glycine Soja (Soybean) Oil, Dipropylene Glycol, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Lauryl Glucoside, Sorbitan Oleate, Cellulose, Pectin, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Tetrasodium EDTA, Sodium Hydroxide, Chlorphenesin, Sodium Bisulfite, Tetrasodium Glutamate Diacetate, Gluconolactone, Calcium Gluconate, Sodium Benzoate, Lactic Acid, Potassium Sorbate, Potassium Hydroxide, Citric Acid, Fragrance (Parfum), Linalool, Alpha-Isomethyl Ionone, Limonene

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