When it comes to keeping your skin looking youthful, most people focus on serums, moisturizers, and expensive treatments. But according to skincare experts, some of the biggest contributors to wrinkles and inflammation may actually be everyday habits that happen long before you apply your skincare routine.
From smoking to poor sleep, certain lifestyle habits can accelerate visible signs of aging by increasing inflammation, breaking down collagen, and damaging skin cells. In a recent video, aesthetic doctor Dr. Catherine Boorer ranked four common habits based on how damaging they are to the face—and her answer may surprise you.
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Stress
According to Dr. Boorer, stress is the least damaging of the habits she ranked—but that doesn't mean it's harmless.
Chronic stress increases levels of cortisol, a hormone that can contribute to inflammation and may worsen skin concerns such as acne, dryness, and sensitivity. Long-term stress can also impact sleep quality and healthy lifestyle habits, creating a domino effect that ultimately affects skin health.
Managing stress through exercise, mindfulness practices, and adequate downtime can help support both your overall well-being and your complexion.
Lack Of Sleep
Next on Dr. Boorer's list was lack of sleep.
During sleep, the body enters repair mode, working to regenerate skin cells and recover from daily environmental stressors. When you're consistently sleep-deprived, your skin has less time to repair itself, which can contribute to a dull complexion, puffiness, dark circles, and more noticeable fine lines.
Experts generally recommend aiming for seven to nine hours of quality sleep per night to support healthy skin and overall health.
Sun Exposure
Dr. Boorer ranked sun exposure as one of the most damaging factors for facial aging.
Ultraviolet (UV) rays are known to break down collagen and elastin—the proteins responsible for keeping skin firm and smooth. Over time, unprotected sun exposure can lead to wrinkles, discoloration, age spots, and a loss of elasticity.
Dermatologists consistently emphasize daily sunscreen use as one of the most effective anti-aging habits. Wearing SPF, seeking shade, and using protective clothing can significantly reduce cumulative sun damage.
Smoking
At the top of Dr. Boorer's list was smoking. "Smokers, you will look better if you don't smoke," she said in the video. "It doesn't matter how much money you spend on your face. If you smoke, it's going to show."
Experts have long warned that smoking accelerates skin aging by restricting blood flow, reducing oxygen delivery to skin cells, and breaking down collagen.
The habit is associated with deeper wrinkles, sagging skin, uneven texture, and a dull complexion. In fact, smoking is considered one of the most significant preventable causes of premature skin aging.
The Bottom Line
While skincare products can certainly help improve your complexion, experts say healthy skin starts with healthy habits.
Managing stress, prioritizing sleep, protecting your skin from the sun, and avoiding smoking can all help reduce inflammation and support a smoother, more youthful-looking appearance over time.
