Gum depigmentation (aka gum bleaching) is a procedure used in cosmetic dentistry to remove black spots or patches on the gums caused by excessive melanin.The normal color of the gum tissue (gingiva) is pink, but excess deposits of melanin (melanin gingival hyperpigmentation) can create what seem to be black spots or patches on the gums, creating an aesthetic or cosmetic problem. Discolouration may also be caused by long term use of certain medications.These dark colored gum people are conscious for their smile. We have expert perodontist (gum specialist) on board who makes the the gum looking pink again by a short duration painless cosmetic surgical procedure.