Ravissant Silverware is subject to originality, creativity, and extreme beauty. Sterling silver tarnishes when exposed to humidity, perspiration, cosmetics, household bleach and other strong chemicals. Frequently used silver requires the least amount of special care and attention and best develops the desired patina. It is preferable to wash silver by hand in warm, soapy water and dry it immediately and thoroughly. Oxidized silver is deliberately tarnished, creating a black lustre that gives it an antique or discolored appearance. Due to its oxidized nature, care instructions for oxidized silver differ from traditional non-oxidized silver materials. It is therefore advisable to clean oxidized silver, only if necessary, with a clean, dry cloth to avoid scratching it. It is best to remove small marks, such as light fingerprints, with a microfibre cloth sprayed with water spray, avoiding abrasive cloths. You can also ask our staff at Ravissant boutiques for more specific advice or if you would like to request e cleaning service.