of course!Our lashes contain 5 discreet micro-magnets, with iron oxide as the active ingredient in our magnetic liner. iron oxide is commonly found in many beauty products, like lipstick, eye-shadow and foundation. Created in consultation with medical experts, including a registered pharmacist, cosmetic chemist and naturopath, our products are completely safe. However, we always recommend you patch test our products, and review our full list of ingredients prior to use.