Keratin, pre-bonded keratin which can be applied professionally with micro rings(beads). No heat is required. ♥ Restyle Easily, Create Various stunning hairstyle. ♥ Light Color----- #12 Light Golden Brown ，#613 Bleach Blonde， #60 Platinum Blonde， #70 Bleach White， #24 Natural Blonde， #27 Dark Blonde， #99J Wine Red, #33Dark Auburn，#30 Light Auburn.
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