Skin is the body's largest organ and, along with hair, nails, and skin-associated nerves and glands, is part of the integumentary system, according to the National Library of Medicine (NLM). This ...
The integumentary system is the physical system that forms the barrier between the external environment and the internal systems of the body. In humans, this system consists of skin, hair, nails, and ...
Millennial Skin on MSN
Why keratin is the backbone of healthy hair and resilient skin
Keratin is often marketed as a cosmetic miracle, but its real importance goes far beyond shiny hair or smoother skin. This ...
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