The Lovisa Sensitive Ears Collection utilises premium materials to ensure pieces are gentle on skin. These cute heart studs are made from titanium. Titanium is a purer, lightweight metal which is corrosion resistant and suitable for reactive skin. These earrings feature cubic zirconia, which has been crafted to replicate the look of a true diamond. Lovisa is confident your skin will love these earrings! Should this not be the case, we offer an 100% money-back guarantee on our Sensitive Ear Collection, so you can shop with certainty.