헤어 페름 83% 모노 에타놀라민 티오글리콜릿

Video Description:
Discover Glyceryl Thioglycolate 80%, a high-quality chemical for hair relaxers, straighteners, and perms. With a long shelf life, low residue, and safe arsenic levels, it's perfect for cosmetic formulations. Store in a cool, dry place for optimal performance.