What it is: A serum that is clinically shown to reduce signs of shedding, hair fallout, and thinning at the scalp for thicker, fuller-looking hair in as few as 90 days.Hair Texture: Straight, Wavy, Curly, and CoilyHair Type: Fine, Medium, and ThickHair Concerns:- Color Safe- Damage, Split Ends, and Breakage- ThinningKey Benefits: - Clinically shown to reduce hair fallout and shedding by up to 85%- Minimizes signs of thinning at the scalp for fuller-looking part lines and hairlines- Feeds immediate, necessary nutrition to roots, scalp and hair for thicker, fuller, healthier-looking hairHighlighted Ingredients:- Patent-Pending Rootbiomic Ferment™: Contains nutrient-rich superbrew for anchored roots, balanced scalp, and healthy hair.- Densifying Peptides: Visibly increase hair density, strength, and thickness.- Stem Cells from Turmeric Extract: Supports hair’s growth potential.Ingredient Callouts: This product is gluten-free, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: This lightweight, non-greasy serum is fermented to feed roots, scalp, and hair the nutrition needed for visibly improved density. It is expertly formulated with bio-activated botanicals to optimize each phase of the hair cycle, reduce shedding, and fallout and promote thicker, fuller-looking hair.Fragrance Description: This fragrance created exclusively for The Rootist and was created in collaboration with one of the world's leading clean fragrance houses and inspired by the harmony of nature. It comes to life as a vibrant and invigorating blend that fuses warm, woody notes with a subtle, comforting musk for an uplifting experience.Clinical Results: Based on an expert grading evaluation on 34 panelists after use of the Densify Shampoo, Conditioner, and Serum:-Clinically proven to visibly improve hair density, thickness, and fullness in as few as 90 daysDue to breakage from dry comb test after use of the Densify Shampoo, Conditioner, and Serum for 120 days:- Reduces hair fallout by up to 85%Based on consumer evaluation on 34 panelists after use of the Densify Shampoo, Conditioner and Serum for 120 days:- 91% saw less thinning at the scalpBased on consumer evaluation on 34 panelists after use of the Densify Serum for 90 days:- 91% reported the serum felt lightweight, non-greasy, and did not weigh hair downClean & Planet AwareOur ambitious curation of beauty made without controversial ingredients from brands dedicated to making meaningful environmental commitments, including sustainable ingredients and sourcing, packaging, corporate commitments, and consumer transparency.