Final answer:
Water comprises about 50 to 70 percent of the skin, while oil plays an important role in lubricating and protecting the skin.
Step-by-step explanation:
The skin is comprised of various components, but water makes up about 50 to 70 percent of the skin. Water is distributed throughout the body as a major component of intracellular and extracellular fluids. It is essential for maintaining hydration, regulating body temperature, and facilitating various physiological processes.
In addition to water, oil also plays an important role in the skin. Oil glands in the skin secrete an oily substance called sebum, which lubricates and protects the skin. Sebum helps prevent the skin from drying out, waterproofs the hair and skin surface, and can inhibit the growth of bacteria.