A concentrated leave-on daily serum, clinically shown to increase hair density by up to 3X* *Compared to baseline in a 16-week study of 35 participants. This clinically tested serum encourages nutrient-rich microcirculation to the scalp. Our Density Boosting Complex consists of a high concentration of ingredients like copper peptides, zinc, and caffeine to help support thicker, fuller, healthier looking hair. Fragrance-free. 97% naturally derived. IMAGE QUALIFIER: Results after 16 weeks. Individual results may vary. HERO CLAIMS: Clinically shown to increase hair density by up to 3X* *Compared to baseline in a 16-week study of 35 participants. 95% noticed less hair fallout and shedding* 94% noticed increased thickness in areas of concern* *Compared to baseline in a 35 participant consumer perception study after 16 weeks of daily use. SECONDARY CLAIMS: Up to 31% more follicle activity with daily use* *Compared to baseline in a 16-week study of 35 participants. 97% felt this product is weightless and absorbs quickly into the scalp* *Compared to baseline in a 35 participant consumer perception study after 16 weeks of daily use. Dermstore has partnered with Flex to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA). This means you can now use your HSA or FSA debit card to buy Briogeo products with pre-tax dollars, resulting in net savings of 30-40%, depending on your tax bracket. Eligible for HSA/FSA with a letter of medical necessity at checkout. From dermatologist-recommended treatments to solutions for chronic skin conditions like acne, eczema, and rosacea, these products are both effective and eligible. | Briogeo Destined for Density™ Peptide Hair Serum for Thicker, Fuller Hair, 1. 5 oz | Dermstore