Why SPF is Your Skin’s Best Friend (And Why We Won’t Stop Talking About It)
At Kore Aesthetics, we talk a lot about sunscreen—and for good reason. Whether you’re investing in microneedling, neurotoxins, or medical-grade skincare, daily SPF is the foundation of healthy, youthful skin.
Let’s break down why SPF should be your skin’s ride-or-die—365 days a year.
What is SPF, Exactly?
SPF stands for Sun Protection Factor. It measures how well a sunscreen protects your skin from UVB rays, the kind that cause sunburn and contribute to skin cancer.
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SPF 30 filters out ~97% of UVB rays
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SPF 50 filters out ~98%
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No SPF blocks 100%, so reapplication is key!
But UVB isn’t the whole story. UVA rays are also dangerous—they penetrate deeper, leading to wrinkles, loss of elasticity, and pigmentation. That’s why you want a broad-spectrum sunscreen that blocks both.
Why SPF Matters (Even on Cloudy Days)
Sun exposure is the #1 cause of premature skin aging—yes, even more than genetics.
Without daily SPF:
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Your collagen breaks down faster
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Pigmentation and melasma worsen
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Skin cancer risk increases
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Your investment in skincare and treatments fades faster
And no, makeup with SPF or a little sun through the window doesn’t count as protection. UVA rays penetrate glass, clouds, and your car windshield.
The Best SPF for Your Skin
Not all sunscreens are created equal. At Kore Aesthetics, we recommend medical-grade SPF because it offers:
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Superior UVA/UVB protection
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Elegant textures (no white cast, no greasiness)
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Added antioxidants and skin-soothing ingredients
Top choices include:
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Mineral-based SPF (zinc oxide, titanium dioxide): great for sensitive or acne-prone skin
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Tinted SPF: helps protect against blue light and blends beautifully with all skin tones
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Water-resistant SPF: perfect for active lifestyles or post-procedure care
How to Use It Right
Apply SPF every morning, even if you’re indoors.
Application tips:
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Use a nickel-sized amount which is 2 finger lengths, for your face and neck
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Don’t forget your ears, hairline, and back of your hands
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Reapply every 2 hours when outdoors or sweating
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Pair with a wide-brimmed hat and sunglasses for full protection
Bonus: SPF After Treatments...Non Negotiable!!
After procedures like microneedling, peels, or lasers, your skin is more sensitive to UV rays. Using SPF not only protects your results but also prevents post-inflammatory hyperpigmentation and scarring.
SPF = Anti-Aging Insurance
Think of SPF as a non-negotiable step in your morning ritual—just like brushing your teeth. It’s the easiest, most affordable anti-aging product you’ll ever own.
Your future skin will thank you.
Need Help Finding the Right SPF?
Our team at Kore Aesthetics can match you with the perfect sunscreen based on your skin type, lifestyle, and treatment plan.
Visit us in Yuma, AZ
www.koreaesthetics.com
Call or text us at 928-314-1600
Protect your glow—every single day.
Korina Figueroa
Contact Me