The Permanent Gel contains Ammonium Thioglycolate, which penetrates the hair (eyebrows/eyelashes) cuticle and works within the cortex to break disulfide bonds (strong structural bonds). This process makes the hair flexible and easy to reshape into the desired form.
During the procedure, a characteristic scent may be noticeable. This is caused by the release of hydrogen sulfide during the chemical reaction. The product does not contain added fragrance or aromatic ingredients.







