Human Skin is the largest organ in the body. It plays many crucial roles in the maintenance of health and life. Our skin has complex properties and functions and it continuously changes due to environmental, and biochemical.
The structure of the skin is divided into three layers known as the epidermis, Dermis, and submits. The layers are well-defined but together they also the skin to function effectively.
Skin acts as a waterproof, insulating shield, guarding against extremes of temperature, damaging sunlight, and harmful chemicals. It also exudes antibacterial substances that prevent infection and manufactures vitamin D for converting calcium into healthy bones