Grow Gorgeous Intense Hair Density Serum is formulated to increase the appearance of thicker hair by 13%. Made with biomimetic peptide, red clover extract and green tea, this serum works to improve the condition of the hair by reinvigorating roots and replenishing the scalp to promote denser, fuller and healthier-looking hair. Key Ingredients: Biomimetic Peptide and Red Clover Extract: reinvigorate roots for a full-bodied voluminous appearance Larch Tree and Green Tea: re-energize the scalp for denser, healthy-looking hair Organic Pea Sprout Extract: stimulates roots to restore vitality for thicker, denser-looking hair Caffeine: wakes up roots with a stimulating boost Key Benefits: Intensely formulated serum to increase strands Promotes visibly fuller, thicker and healthier hair Reinvigorates roots Clinical Results: Based on independent user and instrumental trials: Users had 13% thicker strands in just 4 weeks.