What it is: A lightweight, non-greasy scalp serum that visibly increases hair density, reduces shedding and minimizes the appearance of grey hair while promoting healthier hair growth with clinically proven results in as little as 90 days. Hair Type: Straight, Wavy, Curly, and Coily. Hair Texture: Fine, Medium, and Thick. Hair Concerns: - Thinning. - Color Safe. - Color Fading. Key Benefits: - Protects against greying. - Clinically proven to reduce hair thinning. - Promotes healthier hair growth. Highlighted Ingredients: - Anti-Grey Complex: Antioxidant + amino acid blend reduces the appearance of grey 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: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also cruelty-free. What Else You Need to Know: This dermatologist-approved, daily-use anti-aging serum visibly thickens hair + reduces grey in as little as 90 days. Formulated for all hair types and ideal for people with moderate levels of grey. It reduces hair fall + increases hair fiber diameter. Consistent use is key for best results. 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 is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here - https://www.sephora.com/beauty/clean-planet-aware. Size: 1.7 FL OZ. Gender: unisex. Age Group: adult.