Question

What is role of skin & write 2 care that is to be taken for skin?​

Answer 1

Answer:

The skin has three main functions: Protection; Thermoregulation; Sensation.

...

The skin acts as a protective barrier from:

Mechanical, thermal and other physical injury;

Harmful agents;

Excessive loss of moisture and protein;

Harmful effects of UV radiation.

Answer 2

Answer:

The skin protects us from microbes and the elements, helps regulate body temperature, and permits the sensations of touch, heat, and cold. Skin has three layers: The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone.