Although our jewellery is tarnish resistant, we do recommend you to prAlthough our jewellery is tarnish resistant, we do recommend you to protect your jewellery by reducing how much it comes into contact with heat or moisture. This means removing jewellery when bathing, exercising or swimming as this will help prolong the longevity of your pieces, and retain their colour and shine. Avoid applying lotions and perfumes whilst wearing the jewellery as chemicals present in them may cause tarnishing.