Beeswax
The active ingredients like azelaic acid and hydroquinone are naturally present in beeswax, and for this very reason, you find beeswax in almost every other skincare product. The extracts of beeswax naturally boost skin growth and help the outermost layer of skin to build a barrier against UV rays coming from the sun. Try to use skincare products that contain beeswax extracts to avail the benefits in brightening the dark skin patches from melasma.