Biotin supports several important functions in the body, but do you need to take it as a supplement? Experts weigh in.

Also, the cuticular seal of the nails should be intact, and the nail plate should adhere to the nail bed, says Dr. Thomas Stringer, a dermatologist with MedStar Health. “Fingernails, along with the ...

Its main role is creating red blood cells that carry oxygen all over the body. Besides, iron helps maintain the good health of skin, hair, and nails. Regrettably, a shortage of iron is a recurrent ...

“Fingernails, along with the skin and the hair, are all pretty good ... the nail bed to look half white and half red or brown, whereas Terry’s nails cause the nail bed to look mostly white ...