What it is:
Guy Tang #MyDentity My Hero External Collagen Reconstructor X4
What it does:
#MyHero External Collagen Reconstructor X4 - Cuticle repair concentrate.
What else you need to know:
After use of #myhero X3, massage through damp hair to lock in moisture and repair cuticle damage to restore the hair's natural glow and suppleness after a chemical service.