Fortified with Biotin, Panthenol & Vitamins A, C & E Strengthens & Volumizes Fine Hair No: Parabens, SLS, Petrolatum, Artificial Colors or Phthalates Our clean rinsing body-building conditioner delivers weightless manageability and volume to fine, thinning hair. Hair-strengthening Panthenol and Biotin help stimulate hair growth to restore thinning, weak hair while fortifying Vitamins A, C and E nourish the entire hair shaft for improved volume with fewer fly-aways and split ends. Your hair looks fuller and shinier, and feels thicker and softer. Born in 1959, Jason was one of the first to offer personal care products without harsh chemicals. For over 50 years, we have delivered safe, wholesome, no-nonsense products that happen to really work. Our formulas don't contain petrolatum, sodium lauryl or laureth sulfates (SLS), parabens or phthalates. And we never test on animals. We invite you to try our entire line of safe, effective, body-loving products.