Grow Gorgeous Intense Thickening Shampoo gently cleanses hair and boosts volume and fullness. Enriched with caffeine, biotin and rice protein, this volume-boosting shampoo wakes hair up at the root leaving flat hair looking fuller and shinier with more body and bounce. Key Ingredients:Biotin: boots and energizes roots for healthier-looking hairCaffeine: wakes up roots with a stimulating boostRice Protein: improves manageability, shine and visibly increases volumeKey Benefits:Caffeine-enriched shampoo wakes hair up at the rootsGently cleanses strands for fuller, thicker, healthier-looking hairCruelty-free, vegan and gluten-freeSafe for color-treated hairClinical Results:Based on independent user trials of 120 women for 2 weeks:90% agreed scalp was more energized and reinvigorated | Grow Gorgeous Intense Thickening Hair Shampoo, 8. 4 fl. oz | Dermstore