Smart Sun Habits: A Summer Guide to Healthy Skin
As temperatures rise and sunshine becomes a daily staple, your skin faces increased exposure to ultraviolet rays. While enjoying the outdoors is one of summer’s greatest perks, it also means it’s time to double down on protecting your skin. Here’s a fast and practical rundown on staying sun-safe all season long.
Why Sun Safety Matters
Sunlight helps the body produce vitamin D, but overexposure to ultraviolet radiation—especially without protection—can lead to lasting skin damage. Prolonged UV exposure is one of the primary causes of premature aging, sunburns, and in severe cases, skin cancer.
Know Your UV Rays
Not all ultraviolet rays are created equal. Here’s a breakdown of what you’re dealing with:
- UVA Rays: These rays reach deep into the skin and are responsible for premature aging and long-term skin damage. Regular exposure increases your cancer risk.
- UVB Rays: More intense than UVA, UVB rays affect the outer layers of your skin and are the main culprit behind sunburns and skin discoloration.
- UVC Rays: These don’t pose a threat since they’re blocked by the Earth’s atmosphere before they reach us.
Five Essentials for Sunscreen Success
If sunscreen is your first line of defense, here’s how to use it properly:
- Pick the Right Formula: Look for a broad-spectrum sunscreen that guards against both UVA and UVB rays. Choose SPF 30 or higher and make sure it’s water-resistant if you’ll be swimming or sweating.
- Use the Right Amount: Cover all exposed skin with about one ounce—roughly a shot glass full. Don’t forget to reapply every two hours, or right after you towel off or sweat heavily.
- Cover Commonly Missed Spots: Pay attention to areas like the tops of your feet, the back of your neck and ears, and your scalp—especially if you have thinning hair or a bald spot.
- Timing Is Key: Apply sunscreen at least 15 minutes before heading outdoors so your skin has time to absorb it and build an effective barrier.
- Don’t Forget Your Lips: Your lips are vulnerable to UV rays too. Choose a lip balm or lipstick with SPF 30 or more to keep them protected.
Staying sun-smart doesn’t mean staying inside. By making sunscreen and protective habits part of your summer routine, you can enjoy the season without sacrificing your skin’s health. So lather up, stay shaded when needed, and let your skin glow for all the right reasons.
