list the four ways in which the skin serves as a protective layer for our body
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Answer:
When skin is healthy, its many layers work hard to protect us, but when its condition is compromised, its ability to work as an effective barrier is impaired. Superior skincare choices, and the use of products that help to restore and maintain skin’s optimum pH, help to protect skin and support its natural defenses making it more resilient and less sensitive. They keep skin looking and feeling its natural best and help it to do its job of protecting us.
The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue