ESPA's Active Nutrients Optimal Hair Pro Shampoo is packed with high-performance Phyto-actives to help you achieve naturally beautiful hair, bursting with vitality. This gentle yet powerful cleanser for hair and scalp balances and smooths – leaving you with lustrous-looking locks from root to tip. Delicate scalp and strands are supported with hydrating nourishment for healthy-looking flawless hair. Essential Oil Fragrance Profile: Pink Grapefruit, Cedar, Patchouli, and Timur Pepper 97% of people agreed their hair felt gently cleansed without being stripped of its natural oils* 92% of people agreed their hair looked sleek and shinier after using the products* *Tested on 120 panelists in a 2-week user trial – Shampoo and Conditioner trialed as a 2-product regime