गोसोम बिगुरनि गेजेराव , मेलानिन दानायनि अनगायै , सानखामनायनिफ्राय बिगुरनि रैखाथिनि थाखाय करनियामनि रोजाजानाया गुदि राहा ।
Among the black skinned the thickening of the corneum is the principal means for the protection of the skin from sunburn apart from melanin formation .