But did you know certain nutrients are particularly key when it comes to our ‘integumentary system’, the medical term for the ...

These are also external markers of health. Experts suggest that hair, skin and nails are all part of what is known as the integumentary system. They share a common component called the keratinocytes.

Jenny Ramirez from Texas experienced liver failure after taking over-the-counter supplements to improve her hair, skin, and nail health ... which help your immune system. As a Generally Recognized ...