beware beware beware latex liner [SEP] i have read this description page backwards and forwards there is not one word here from the seller about latexand maybe that is my misunderstanding as i thought it was a metal based liner product for magnetic lash adhesion but one application later blisters burning itching swelling scratchy throat tingling lips and shortness of breathdid not realize i would have to break into emergent allergy protocols just trying on lashes todayseveral other reviews note sensitivity to the metallic magnetic linernope this stuff is latexthose of us with severe respiratory latex allergies can and will have life threatening reactions to this product it is not labelled but yep latex latex latex beware