Eyelash permanent wave or more commonly known as an Eyelash perming is a cosmetic procedure to flip up eyelashes using hair perming technology. Lashes are treated with a special solution, and then wrapped around a mini sponge or roller. The perming solution is applied to the upturned lash, and then it is left to set. The result may lasts for one to two months. The chemical reaction breaks and reforms the bonds of the hair. This reaction, softening the lash’s inner structure between the protein chains of the hair. The hair swells, stretches and softens, then is molded around the shape of the perm rod to from a curl.