Abstract
Melanin, carotene and hemoglobin are the most common natural pigments which contribute to the normal colour of the gingiva. The physiologic gingival pigmentation is not a medical problem, but complaints about “black gums” are common. Gingival depigmentation can be carried out using non-surgical and surgical procedures. Each technique has its own advantages and disadvantages. Selection of a technique is based on clinical experience and the individual's preferences. Removal of gingival melanin pigmentation should be performed with a caution and the adjacent teeth should be protected, as inappropriate application may cause gingival recession, damage to underlying periosteum and bone, delayed wound healing as well as loss of enamel.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
