Essential fatty acids - found in oily fish and nuts - are vital for healthy hair, and a lack of zinc - found in red meat - can mean weak nails and dry skin. So what do you need to eat for a model ...

Collagen is the most abundant protein in the human body, playing a crucial role in maintaining the health of our skin, joints, hair, nails, and even gut. As we age, collagen production naturally ...

Biotin is a popular vitamin supplement often marketed for its ability to grow healthy hair, skin, and nails. However, there is limited research on the relationship between biotin and hair.