Too Cool For School's Rules of Mastic Mild Cleanser creates a dense foam texture that whisks away all impurities on skin. mastic oil creates a light barrier treatment on skin to protect from stripping skin's natural oil, leaving skin clean yet moisturized.
Rules of Mastic is a Too Cool for School skincare line specializing in damage repair. Rules' own patent ingredient, Masticure, is a concentrated active ingredient made from the mastic tree. It targets the fundamental cause of skin damage from moisture loss, and reinforces the weakened and fragile skin barrier caused by environmental stressors, thus helping skin become firm and healthy. All Rules of Mastic range skincare products are free of artificial surfactant (SLS, SLES), paraben, mineral oil, animal-derived ingredients, synthetic pigment and fragrance.