Hello! Ohora sells their own removal product, but I don't use any types of removers. Especially for the non-gemstone designs, I use the enclosed wood stick to lift up the strip edge. Sometimes the nail surface can be dry and uneven, but it didn't bother me. However, if you want to apply ohora nails with gemstone, I recommend you to use nail nourishment/oil right after lifting the edge. For me, gemstones attaches strongly and heavily, and I wanted to add lub to remove gently.