Biotin Boost
Thickening Shampoo

with Biotin, Collagen & Coffee

Tri-level Thickening Complex
Volumize • Strengthen • Fortify

Free of: sulfates, parabens, phthalates, gluten, drying alcohol and artificial colors.

Transform fine, flat strands into volumized, fuller hair with HASK Biotin Boost Thickening Shampoo. Infused with biotin, collagen and coffee to help promote stronger, thicker-looking hair. Go big or go home!

355 ml ℮ (12 US FL. OZ.)

Biotin Boost
Thickening Shampoo

Directions: Apply to wet hair, massage into a lather and rinse thoroughly. Ideal for daily use.

Biotin Boost
Thickening Shampoo

Aqua/Water/Eau, Sodium C14-16 olefin sulfonate, Cocamide MEA, Cocamidopropyl betaine, Glycerin, Sodium chloride, Glycol distearate, Biotin*, Hydrolyzed collagen*, Coffea arabica (coffee) seed oil*, Polyquaternium-68, Polyquaternium-7, Panthenol, Zea mays (corn) starch, PEG-150 distearate, Guar hydroxypropyltrimonium chloride, Citric acid, Hydroxypropyl methylcellulose, Magnesium chloride, Methylchloroisothiazolinone, Methylisothiazolinone, Phenoxyethanol, Magnesium nitrate, Ethylhexylglycerin, Sodium hydroxide, Sodium benzoate, Parfum/Fragrance, Eugenol, Linalool
(*Tri-level Thickening Complex/Complexe épaississant triple-action)

Please refer to the ingredients list on the product packaging for the most accurate list of ingredients.