The Dental Pearl
#01-03
One Raffles Link
Tel 62380268
uses Opalescence 36% gel for In office whitening and 16% for Home whitening. Results can last average 2 years, maybe longer depending on your diet. I did mine 1 year before my wedding and it was still pearly white on my actual day. so its pretty good for BTBs who wanto get white teeth for ROM, prewedding shoot and actual day all at once.