A few drops of this leave-in serum infuse triple-strength levels 

of biotin and copper peptides plus 8 natural scalp fortifiers and our AG-Stem Cell Complex to deliver maximum anti-thinning and age-repair around the clock. Scalp and follicle health is revitalized and restored; hair grows in thicker, fuller, and stronger.


Tea Tree, Juniper Berry, Mint Leaf & Spice Essence



  • 86% of users noticed visibly fuller, thicker results after4 weeks* 
  • 93% of users said hair was more volumized after 4 weeks* 
  • Removes dead skin cells, build-up and impurities that impede hair growth 
  • Stimulates, energizes and exfoliates the scalp 
  • Strengthens and repairs weak hair from the inside out 
  • Provides unsurpassed color and heat protection

ColorProof BioRepair-8 Stem Cell Scalp Serum