Increase In The Number Of Melanin Cells
The UV rays coming from the sunlight trigger the increased production of melanin-producing cells known as melanocytes locating in the epidermis of the skin. The UV rays penetrate the deeper layers of skin when we spend excessive time out in the sunlight and results in the outrageous treatment of melanocytes. The increase in the production of melanocytes in the body’s defence mechanism against the UV rays from the sun. While the excessive production of melanocytes ultimately becomes the cause of melasma.