Why You Should Always Use SPF
What do a teaspoon, a shot glass, and SPF have in common? The answer has nothing to do with drinks if that’s what first came to mind.
You know the importance of wearing sunscreen when you’re spending time outdoors, but how much should you be using? And is it necessary when it isn’t bright and sunny outside?
These are important questions because not using sunscreen or not using enough comes with serious consequences. Keep reading to learn more about SPF sunscreen skincare and why it’s such an important topic.
The Lowdown on SPF Sunscreen Skincare
SPF, or sun protection factor, is a measurement of how effectively a sunscreen protects your skin from the sun’s UV radiation. The higher the SPF, the more protection you’ll get.
While there is no such thing as a “safe” tan, getting too much UV exposure can lead to skin cancer, premature aging, and other serious health problems. This is why it’s important to use sunscreen with an SPF of 30 or higher every day, even when it’s cloudy.
There are two types of UV rays: UVA and UVB. UVA rays cause wrinkles, sun spots, and premature aging, while UVB rays are the main cause of sunburns. Both types of UV rays can lead to skin cancer.
SPF only measures the amount of protection from UVB rays, so it’s essential to choose a sunscreen that offers broad-spectrum protection from UVA rays.
How Much Sunscreen Should I Use?
You should use enough sunscreen to cover all exposed skin. The current recommendation is to use 1 teaspoon of sunscreen for your face and neck area and a shot glass for the exposed skin on the rest of your body.
When you apply your sunscreen, wait at least 10 minutes for it to dry before getting dressed. Make sure to apply your sunscreen at least 15 minutes before you go outside.
If you’re going to be sweating a lot or swimming, you’ll need to re-apply your sunscreen every two hours or immediately after toweling off.
Water-resistant sunscreens are great for regular activity but they aren’t waterproof and still need to be reapplied after swimming or sweating. No matter what type of sunscreen you’re using, it’s important to reapply it often to make sure you’re getting the full benefit of protection for your skin.
Do I Need Sunscreen Daily?
Yes! It’s important to wear sunscreen every day, even when it’s cloudy. UV rays can penetrate clouds, so you’re still at risk for sun damage even when the sun isn’t out. And yes, UV radiation is present even in winter.
If you don’t like the feel of sunscreen or worry about its effect on your skin, there are now many types of sunscreen that are light and non-greasy. And there are also many makeup products that contain SPF.
Choosing the Best Sunscreen for You
With so many different types of sunscreens, it can be confusing when choosing one for your skin type. The important thing is to find one that you like and will use every day.
Here are a few things to keep in mind when choosing a sunscreen:
- Choose a broad-spectrum sunscreen with an SPF of 30 or higher
- If you have sensitive skin, look for a sunscreen that’s labeled high SPF sunscreen for sensitive skin
- Use waterproof sunscreens on pool days
- Check the expiration date on your sunscreen and make sure to replace it as needed
Pamper Your Skin
Protecting your skin from the harsh effects of the sun is a small but important part of your overall skincare routine.