Due to our modern lifestyle there is an increase of pollution such as sulphur, which causes tarnish especially with silver. Perfumes, hairspray, and sometimes certain soap can cause jewellery to tarnish.
With the increase of allergies, I prefer to avoid the use of chemicals such as dips. I have reduced the use of chemicals in my polishing process due to allergies and for environmental reasons. However if you are using cleaners successfully, then please continue.
For cleaning I suggest every six months using a soft toothbrush, and a bowl of warm soapy water. I would use a few drops of plain non-ammoniated dishwashing liquid. Please be gentle with the brush to avoid damage. Always clean in a safe place, loosing a diamond stud earring down the drain can cause problems.
This method is useful for cleaning where dirt has accumulated, in between the links of chain, and behind stones.
Please avoid antique jewellery, soft stones such as pearls or stones that are glued in place, and DO NOT use this method for watches. If in doubt ask a professional jeweller.
