Filorga NCTF Intensive Supreme Regenating Serum by Filorga for Unisex 1 oz Serum range_Eyebrow Color E human keratin protein Binds directly Color:Dim Infusion (Subdued Coral) human keratin protein Binds directly to damaged areas while healing & repairing hair Formulated with Amino Acids Blend for nourishing benefits Contains Benzophenone 4 (active ingredient in Bioeffective® Gel) was the first member of the Bioeffectives® family to be developed a unique polyrevitalising complex developed by laboratories filorga 1rst french laboratories of aesthetic medicine(2) for the first time in a concentration equivalent to a meso injection(1) The formula contains nctf