Comparison of Gingival Depigmentation Using Microneedling and Microneedling With Glutathione Gel - A Split Mouth Clinical Trial

This split-mouth clinical trial compares two methods for gingival depigmentation. The primary condition addressed is gingival hyperpigmentation. One of the tested interventions involves microneedling using a Dermapen device. The second method combines microneedling with the application of 0.5% Glutathione gel. The study was sponsored by Krishnadevaraya College of Dental Sciences & Hospital. It has been successfully completed.