Silver jewellery and silver cutlery tend to lose their shine over time and even to get black. This is tarnish – a result of chemical reaction between silver and sulphur in the air. Most silver jewellery and accessories today are…

Silver jewellery and silver cutlery tend to lose their shine over time and even to get black. This is tarnish – a result of chemical reaction between silver and sulphur in the air. Most silver jewellery and accessories today are…