Discover The Keranique™ Difference! Increase hair s resilience. Helps hair look thicker, fuller & shinier. Helps optimize hair growth cycle. Helps support the optimal environment for healthy follicle stem cell growth. Nourishes the scalp & hair follicle for healthy hair to grow This weightless, alcohol-free serum utilizes cutting-edge skin and hair ingredients; fortified with Peptide and Stem Cell technology to address thinning hair directly at the follicle and helps strengthen the hair. Keranique s™ Keratin Amino Complex strengthens and fortifies thinning hair, helps.