How To Fight Free Radicals

The 411 on free radicals

We’ve heard about free radicals and the damage they can do to our faces for years, but what are they exactly? In a nutshell, they’re unstable molecules that damage skin cells and lead to signs of aging. They can cause pigmentation, dullness, wrinkles, sagging skin, age spots, and broken blood vessels—all the things we want to avoid. You might hear it referred to as “oxidative stress,” a result of chronic stress and inflammation that kick-starts aging.

So what causes free radicals? Unfortunately, all kinds of everyday things are the culprit: pollution, dust, cigarette smoke, household cleaners, UV rays, stress, deep-fried or processed food, and alcohol. Luckily there are some easy ways to prevent free radicals, plus help turn back the clock on their harmful effects. The first one: sunblock! When used diligently, it can protect and shield you from the bad stuff. Just another great reason to never skip a great SPF on your way out the door in order to keep your face happy and protected.

When it comes to fighting the effects of free radicals on your skin, antioxidants are also your BFF. They act as a protector and can also help undo some damage you might have already seen. Start with Vitamin C, a well-known antioxidant and a powerful tool in your arsenal. Vitamin B3, niacinamide, also works to improve the tone and texture of skin, plus protect against free radical damage. Vitamin E reduces UV damage in skin that’s been exposed to free radicals. You can easily incorporate all three into your skincare routine thanks to a range of serums and moisturizers packed with these hydrating and brightening antioxidants. To target damage on a deeper level, try a Clear + Brilliant laser facial that brightens and smoothes your skin while helping to erase existing sun damage.

The best news? You can also fight these signs of aging from the inside by incorporating antioxidants into your daily diet as well. From berries to beets, from kale to herbs and spices, lots of foods are packed with valuable antioxidants. And plenty of other foods promote healthy antioxidant production, like spinach, tomatoes, onions, avocados, peaches, asparagus, and walnuts. Eating your way to better, healthier skin sounds like a smart move.

Finally, try to alleviate harm and prevent unnecessary damage from nasty free radicals by staying away from too much sugar and overly processed foods. Keep stress levels down in healthy ways through meditation, rest, and exercise. When so many things in the world can damage our skin, knowledge about the known causes and a plan for prevention are a smart start.

Elle Kensington is a lifestyle writer based in NYC.