MEN HAIR SERUM 1.7OZ. Benefits: Helps protect against hair thinning caused by visible breakage directly at the root (1). Supports the scalp microbiome to promote scalp health (1). Improves visible density for fuller, thicker-looking hair (1). Supports thinning hair directly at the scalp (1). Formulated with proprietary Ashwagandha Exosomes, an advanced molecular delivery system that contains RNA, lipids, and protein to enhance scalp health. Clinically tested. Certified microbiome-friendly. Color safe. Formulated without parabens, phthalates, silicones, sulfates. Research Results: In a clinical study in as little as 90 days, this formula can support (1):. Visibly healthier hair. Visibly thicker, fuller hair. Stronger-feeling hair. 1. Nutrafol. Data on file. 2023.. Key Ingredients: Ashwagandha Exosomes: An advanced molecular delivery system that contains RNA, lipids, and protein to enhance scalp health. Irish Moss Peptides: Help support visibly thicker, fuller, more voluminous hair. Red Ginseng & Caffeine: Known to help reduce visible shedding for visibly thicker hair.