Sell Teeth whitening accessories professional teeth whitening gel 3ml/5ml beauty products dentistry best price

1. It is suitable for yellow and black teeth caused by various exogenous turbid colors such as smoke stains, tea stains, coffee, cola, red wine, colored food, bad living habits and other reasons; 2. For severe dental fluorosis and severe tetracycline teeth, the use of this product can improve to some extent, but the effect is limited.