Ultimate Restore Conditioner for Damaged or Thinning Hair. Ultimate Restore Conditioner replenishes hair with moisture to minimize breakage and protect against future damage caused by heat styling, coloring, UV exposure and other environmental stressors. Formulated with patented NIA-114 and Kerapeptide Strengthening Complex, it penetrates into the cortex of the hair fiber and coats the hair cuticle with keratin for vital nourishment and improved tensile strength. Leaves hair stronger, smoother and softer.