OGX Thick & Full + Biotin & Collagen Shampoo & Conditioner Set, (packaging could fluctuate), Purple, 13 Fl Oz (Pack of two)

PLUMP UP THE VOLUME: The 13-fluid ounce bottle of OGX Thick & Full + Biotin & Collagen Shampoo and Conditioner gives thin strands a thickening boost, volumizing them into fuller and more abundant-looking locks
THICKER, FULLER, HEALTHIER: Ideal for flat to medium volume hair, this volumizing duo leaves hair feeling thicker and healthy-looking as it cleanses
HAIR CARE INSPIRED BY NATURE: The nutrient-rich, plump-it-up formula contains vitamin B7 biotin, which helps strengthen hair to maintain growth, collagen, a building block for healthy hair, and hydrolyzed wheat proteins