Pearl Drops Smokers Stain Removing Whitening Gel Pearl Drops Smokers Stain Removing Whitening Gel contains micropolishers to gently but effectively remove plaque & stains, including nicotine, food & drink, helping to restore your teeth to their natural whiteness. The extra fresh strongmint formula will disguise the tell-tale smell of nicotine & tobacco, leaving your breath smelling clean & fresh. Pearl Drops Smokers Stain Removing Whitening Gel also reduces tartar build up & contains fluoride to strengthen tooth enamel & protect against decay for teeth that are clean, white & healthy.