As they say, prevention is the best cure.
With that in mind, beauty experts and dermatologists alike have been touting the importance of protecting theskin barrier.
One surprising way to protect the skin barrier?

Photographed by Tom Munro,Vogue, March 2004
It is present in bones, muscles, skin, liver, and other organs.
Zinc promotes healing, he explains.
It is essential for the synthesis of skin proteins.
By supporting keratin and collagen synthesis, zinc prevents premature graying of the hair and protects its pigmentation.
How much zinc do you need per day?
Its also found in shellfish, sardines, and eggs.
When it comes to getting enough zinc, it is helpful to consume enough protein as well.
Regardless of how it’s consumed one thing is certain: dont skip out on zinc.
Your hair, skin, and body will thank you.