What it is: A lightweight, nongreasy scalp serum that supports thicker-looking hair and fewer grays in as little as 90 days. Hair Texture: Straight, Wavy, Curly, and Coily. Hair Type: Fine, Medium, and Thick. Hair Concerns: - Thinning. - Color Safe. - Color Fading. Key Benefits: - Protects against graying. - Clinically shown to visibly reduce hair thinning. - Promotes healthier hair growth. Highlighted Ingredients: - Anti-Gray Complex: Reduces the appearance of gray hair. - Density-Boosting Technology: Promotes natural growth and reduces shedding. - Amaranth Peptides: Increases the diameter of hair fibers for fuller-, thicker-looking hair. Ingredient Callouts: This product is vegan and cruelty-free. What Else You Need to Know: This lightweight, nongreasy scalp serum supports thicker-looking hair and fewer grays in as little as 90 days. With the three-month supply set you’ll see optimal results on hair density, reduced shedding, and a visible reduction in grays, while promoting healthier-looking hair growth. This Set Contains: - 3 x 1.7 oz/ 50 mL Scalp Care Density Serum for Thinning & Greying Hair. Clinical Results: Compared to baseline in a 90-day study of 30 participants using once daily: - 100% of participants experienced an increase in hair thickness for less visible scalp. - 76% of participants experienced a decrease in new gray hair growth. - 70% reduction in visible hair shedding. Clean at Sephora Size: One Size. Color: None. Gender: unisex. Age Group: adult.