









Secure Payment Options
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
FREE SHIPPING ON ALL ORDERS IN THE USA!
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Give fine, flat strands the boost they crave. HASK Biotin Boost Thickening Conditioner with Biotin, Collagen, and Coffee helps promote thicker-looking hair. Formulated with Tri-level Thickening Complex to Volumize, Strengthen, and Fortify. Infused with biotin for volume, collagen for strength, and coffee to help boost strands. After shampooing with HASK Biotin Boost Thickening Shampoo, apply HASK Biotin Boost Thickening Conditioner to wet hair, leave on for 1-2 minutes and rinse thoroughly. Our conditioner gently detangles to leave hair feeling soft and manageable. Our formula is free of sulfates, parabens, phthalates, gluten, drying alcohol, and artificial colors. Cruelty-free, Leaping Bunny certified. Achieving thicker-looking hair just got a whole lot easier! Complete your routine with the rest of the HASK Biotin Boost Thickening collection.
Purchase includes Two (2) 12fl oz bottles!
Free delivery in the USA
We offer FREE SHIPPING on all orders within the USA, no matter how big or small!
Hassle Free returns
Not happy with your purchase? Contact us and we'll make it right with no hassles or run around!
Authorized Retailers
We are Authorized Retailers for all products we sell, meaning any warranties will be honored!
Safe, Secure shopping
Shop with confidence! With Norton Shopping Guarantee, your information is always protected!