• Tri-level thickening complex
• Contains biotin, collagen and coffee
• Free of sulfates, parabens, phthalates, gluten, drying alcohol and artificial colors
• Ideal for daily use
• To volumize, strengthen and fortify hair

Hask Biotin Boost Thickening Shampoo transforms fine, flat strands into volumized, fuller hair. Infused with biotin, collagen and coffee this shampoo helps promote stronger, thicker-looking hair.

• Helps maintain healthy hair
• Promotes stronger thicker looking hair
• Helps you achieve thicker-looking hair easily

• Apply to wet hair, massage into a lather and rinse thoroughly