Misencil Protector prevents moisture, pollution, grease and other impurities from damaging your eyelashes and eyelash extensions and shortening their lifespan. Protector forms a coating for natural eyelashes and eyelash extensions. Thanks to the keratin present, it protects against the effects of sun, wind and water. The panthenol that binds to the keratin strengthens the lashes and maintains the original curve of the extensions.