Smooth hair the way nature intended with OGX Ever-Straightening + Brazilian Keratin Therapy Shampoo. No matter the hair type, this powerhouse hair-smoothing shampoo nourishes and hydrates strands, leaving them extra-glossy with a lustrous shine. The rich and exclusive blend of this shampoo contains Brazilian keratin...

Plump up the volume in thin hair with the OGX Thick & Full + Biotin & Collagen Hair Volumizing Shampoo. Ideal for flat to medium volume hair, this thickening shampoo leaves hair feeling fuller and helps create more abundant-looking locks. The nutrient-rich, plump-it-up formula contains...