Is the path to healthier skin just a walk in the park? Scientists did some sciencey stuff and the results are in. Science is backing up what we’ve always known intuitively: nature has powerful effects on our well-being. And one of the coolest benefits? Healthier skin.

Stress is often written all over our faces, quite literally. That’s thanks to cortisol, the stress hormone that our bodies release when we’re overwhelmed. A little cortisol is normal, but too much of it can wreak havoc on our skin. It breaks down collagen, leading to premature ageing, and it’s a major trigger for breakouts. Research in 2019 revealed that participants who spent just twenty minutes outdoors each week saw a noticeable drop in their cortisol levels. Lower cortisol means less stress and less stress means better skin.

There’s also something magical about trees. Forest bathing, a Japanese practice known as shinrin-yoku, isn’t just a poetic escape, it’s science-backed therapy. Studies have found that immersing yourself in nature reduces markers of inflammation in the body. Since conditions like acne and psoriasis are closely tied to inflammation, time spent in green spaces can act as a soothing balm for your skin. The next time your complexion is acting up, it might be worth skipping the harsh treatments and heading into the woods instead.

Sunlight, in moderation, is another gift from the outdoors. Our bodies use sunlight to produce vitamin D, a key player in skin health. It regulates cell turnover, calms inflammation, and contributes to a brighter, more even complexion. Yet many of us don’t get enough vitamin D, with around half the population falling short according to the National Institutes of Health. A few minutes of sunlight each day can work wonders, just don’t forget the SPF!

Even the tiniest aspects of nature can make a difference. The skin’s microbiome, an ecosystem of microorganisms that protect and strengthen it, thrives on exposure to the outdoors. Beneficial microbes from nature help balance this delicate system, giving you stronger, more resilient skin. A healthy microbiome provides better protection against environmental stressors like pollution and even helps fend off certain skin conditions.

Instead of chasing every skincare trend, it might be time to consider a simpler approach. TikTok’s sliced potato hacks might grab attention, but regular time in green spaces offers benefits that are far more enduring. Whether it’s a hike in the woods, a stroll through the park, or simply sitting on your lawn, spending time outdoors can boost your overall well-being and leave your skin looking its best.

Sometimes, the most effective skincare routine doesn’t come in a bottle. It’s waiting for you under the open sky, among the trees, or wherever nature calls. The next time you want to treat your skin, try stepping outside and letting the world around you work its magic.