Many people who want to improve their hair or skin or both, will think about what kind of commercial cosmetics and products to put on their hair and skin. While some of the products work, it’s a great idea to improve your general health, including that of your hair, skin and nails by working from the inside out. Working from the inside out can include taking some prescription drugs, vitamins and supplements but we suggest a more natural approach: your diet.
“You are what you eat”, does have a level of truth to it because your diet has a great impact on your health and wellness.
The following are foods that will help you to improve your hair, skin and nails and your general health:
Besides being rich in protein and vitamin D (both are key to strong hair) the omega-3 fatty acids found in this tasty cold-water fish are the true superstar. Your body can’t make those fatty acids, which your body needs to grow hair. About 3% of the hair shaft is make up of these fatty acids, Drayer says. Omega-3s are also found in cell membranes in the skin of your scalp, and in the natural oils that keep your scalp and hair hydrated.
Other options: If salmon doesn’t thrill you, you can also get essential fatty acids from fish like herring, sardines, trout, and mackerel, as well as avocado, pumpkin seeds, and walnuts (see below for more wonderful things about walnuts.)
These are the only type of nut that have a significant amount of omega-3 fatty acids. They’re also rich in biotin and vitamin E, which helps protect your cells from DNA damage. Since your hair rarely gets much shielding from the sun, this is especially great, Drayer says. Too little biotin can lead to hair loss. Walnuts also have copper, a mineral that helps keep your natural hair color rich and lustrous, Fishman says.
Other options: Try using walnut oil in your salad dressing or stir-fry instead of canola or safflower, Fishman says.
Oysters are rich in zinc, a lack of which can lead to hair loss (even in your eyelashes), as well as a dry, flaky scalp. Three ounces has a whopping 493% of your daily value. You can get some zinc through fortified cereals and whole grain breads, but oysters can boast a good level of protein too. “Remember, hair is about 97% protein,” Drayer says. Without enough protein, your body can’t replace the hairs that you naturally shed every day and what you do make can be dry, brittle, or weak.
Other options: Get your fill of zinc with nuts, beef, and eggs.