Thickening Shampoo with Biotin, Collagen & Coffee Seed Oil - 12 fl oz (DISC)

Unlock thicker, fuller-looking hair with HASK Biotin Boost Thickening Shampoo.

Formulated with a Tri-Level Thickening Complex, biotin, collagen, and coffee seed oil, this gentle, sulfate-free shampoo helps add volume, strength, and shine to fine, flat strands.

Key Benefits:

• Adds fullness and strengthens hair
• No sulfates, parabens, or silicones
• Cruelty-free and Leaping Bunny certified
• Strict standards for clean beauty

Suggested Use:

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