The National Institute on Aging (NIA) has estimated that by the year 2020, the average life expectancy will reach 79.5 years.

There’s no doubt that increased awareness about healthy lifestyle choices over the past several decades has resulted in people doing their part to look and feel their best. That includes not smoking, healthy weight maintenance, exercise and proper nutrition.

Americans of all ages are embracing the concept of healthy aging, and women and men alike are looking for the best anti-aging supplements to support healthy, younger-looking skin.

These science-backed ingredients will help you tackle aging skin from the inside out.

Collagen

Collagen is a tissue-binding protein that gives skin volume, keeping it plump and minimizing fine lines and wrinkles, making it a great anti-aging supplement. As early as age 30, the body starts producing less collagen and it breaks down faster than the body can replace it. Smoking, UV ray exposure and poor diet are all factors that can speed up collagen loss.

Clinical studies have shown that oral collagen supplementation can reduce the volume of eye wrinkles, as well as increase elasticity and improve skin smoothness. Collagen supplementation can also promote healthy nail growth.

Try: NeoCell Super Collagen Powder

Add one scoop to juice or your favorite beverage. Use daily for best results.

Reserveage Nutrition Collagen Candy

This new “candy-like” collagen formulation is sugar-free and comes in flavors like cucumber-watermelon and sour apple. Only 10 calories per stick!

Pycnogenol

Researchers continue to find health benefits for plant-based polyphenols like pycnogenol, a French maritime bark extract with more than 200 supporting scientific publications.

Eighty percent of facial skin aging is noted as due to excessive UV sun exposure. Pycnogenol is often referred to as a “super antioxidant,” and it is believed to increase skin elasticity and protect against the sun’s damaging UV rays.

This 2015 study found that a supplement containing pycnogenol to be effective at treating the signs of facial aging when compared to a control group.

Try: Natrol Pycnogenol Capsules

One capsule per day helps protect against cellular oxidation and age-related damage.