This Advanced Hair Thickening Serum is proven to instantly boost hair diameter and protects hair against breakage, allowing it to grow longer* . The advanced formula is specifically designed to boost hair thickness and density, giving you thicker, fuller-looking hair. instantly.** This powerful hair thickening serum not only enhances the thickness of your hair but also strengthens and nourishes it from within, leaving it more manageable. Formulated with powerful ingredients like caffeine, wild mint oil, peppermint oil, and niacinamide. FULLER, THICKER-LOOKING HAIR: enhances the appearance of fuller, thicker hair BOOSTS HAIR DIAMETER: boosts the diameter of each individual hair strand, creating a voluminous and thicker look STRENGTHENS AND PROTECTS: strengthens and protects the hair, reducing breakage and promoting healthier, more resilient strands NOURISHES AND ENERGIZES THE SCALP: nourishes the scalp, providing essential nutrients and energizing the hair follicles for improved hair growth SUITABLE FOR ALL HAIR TYPES: suitable for all hair types and can be used daily as part of your hair care routine