R+Co Dallas Biotin Thickening Shampoo -brand new, unused

Boost hair volume with R+Co Dallas Shampoo. Infused with biotin for thicker, stronger hair. Creamy formula enhances fullness. Adds vitality to fine, flat hair while nourishing and strengthening from the roots to the tips Thermal protection UV protection Volumizing Rejuvenating Strengthening Apply to the middle of your hair and work through to the roots and the ends This shampoo has a huge cult following online and is highly recommended