We are Nioxin, the #1 professional hair care brand for thicker, fuller hair. We create scientifically proven products to care for your scalp and make your hair look and feel thicker and fuller. We want everyone to be able to enjoy hair like this.
Nioxin Professionals Hair Growth Serum is a leave-in scalp treatment designed for thinning hair. For daily use, it reduces hair loss in just 8 weeks* and looks thicker from the first use. This anti-hair loss serum for women and men contains vitamins and innovative ingredients such as SANDALORE™, caffeine, lauric acid and niacinamide, which stimulate and nourish hair follicles for stronger, fuller hair.
This is the first time that SANDALORE™ has been used in this scalp treatment with the aim of stimulating hair follicles and improving hair hold.
Apply 12-15 sprays evenly to dry or damp hair daily and massage into scalp. Leave-in. For best results, use as part of a complete day/night routine with our 3-Step Kit (shampoo, conditioner and serum) and Nioxin Night Density Rescue overnight hair treatment, which works throughout the night. Add this serum to your routine or give it as a beauty gift.
*Based on a double-blind clinical study with 120 participants, hair fiber anchoring improved on average after 8 weeks.