no. 2 rejuvenate & regenerate is a potent, multi-correctional scalp & hair treatment serum infused with over 50 of the world's most nutrient-rich botanicals: trees, plants, flowers, fruits, vegetables, herbs, nuts and seeds. at the heart of no. 2 is our phyto-infusion, which starts with whole plants, and is married with the finest botanical and essential oils. the rich formulation delivers optimal ratios of circulation-boosting vasodilators, stimulating bio-actives, stress-relieving anti-inflammatories, free radical scavenging antioxidants, deeply nourishing fatty acids, balancing minerals and vitamins, healing phytonutrients, strengthening phytoceramides, and fortifying amino acids to supercharge scalp & hair from cell to strand. this high-performance concentration enhances the flow of blood, oxygenation and full-spectrum nutrients to the scalp & hair for fullness, luminosity and renewal.