4 Supplements To Take For Aging Hair And Nails, According to a Dermatologist

1. Biotin

The first nutrient to keep in mind when seeking beauty supplements is biotin. Biotin can be a major life-saver when it comes to the health of your hair and nails because it helps to boost your body's collagen production. 

"Biotin also helps curb hair fall and stimulates keratin products in hair," Elizabeth Mullans, M.D. from Uptown Dermatology explains. Mullans says this antioxidant can even speed up the rate of follicle growth. Sounds great! 

You can get biotin in your diet naturally through legumes, eggs, nuts, seeds, and more. But if you find you need a little extra, a Biotin supplement is another great way to go.

2. Zinc

Zinc supplements can also be extremely beneficial to the health of your hair and nails. Dr. Domnic Burgs, a chief scientist, hair biologist, microbiologist, and trichologist for evolis Professional echoes Dr. Greenfield's emphasis on this nutrient: "Zinc is a key mineral critical for hair growth," Dr. Burgs says. 

If you want to promote beauty from the inside out by adding healthy amounts of zinc to your diet, there are several natural sources. Meats like beef and pork, legumes such as chickpeas, lentils, and beans, whole wheat, and oats are all great places to start. Of course, zinc supplements are always another option to ensure your zinc intake is sufficient for shiny hair and strong nails.

3. Pumpkin Seed Oil 

If you've observed thinner hair at your scalp, weak strands, or bald spots, Abdullah recommends taking pumpkin seed oil supplements.

Abdullah points out that "pumpkin seed oil has been scientifically proven" to "grow more hair and aid those who have thinning hair," if you need somewhere to start.

4. Iron

Iron is another vital building block for the all-around health of your body, especially when it comes to growing strong, healthy hair and nails. This mineral is one great option for those who struggle with dull or thinning hair. Typically found in red meat, seafood, leafy greens, and whole grains, iron helps to boost circulation within your body and repair cells that promote healthy hair growth. 

Some people are naturally low on iron. If you are one of the many who experience iron deficiency amenia, that doesn’t mean you can’t reap the benefits of gorgeous hair and strong nails. "If you are low in iron, an iron supplement can be effective in promoting hair growth," Dr. Greenfield assures. 

Finally, Dr. Greenfield offers one more word of advice to those who aren't quite getting all the nutrients they need to promote strong hair and nails: a simple multivitamin: "If you do not eat a variety of healthy foods, a multivitamin may be beneficial," she says.

This go-to option is easy enough to take once a day and promotes all-around health. Sign us up!