Briogeo Destined for Density Peptide Hair SerumA lightweight scalp serum that is scientifically shown to increase hair density by up to 3X in as few as 16 weeks. Key Benefits: Concentrated, visible density boosting complex promotes microcirculation to the scalp to help support hair growth Supports a healthy hair life cycle to increase overall appearance of hair density Microfluidic technology allows for fast, weightless absorption Highlighted Ingredients: Density Boosting Complex (Caffeine, CoQ10,