We all know how important it is to stay protected from the sun’s damaging UV rays, but do you know how sunscreen actually works and why you need it? With our tips and tricks, you can learn the secrets of sun protection and feel confident when stepping outside.
How Does Sunscreen Work?
First, it’s important to understand the basics of how sunscreen works. Sunscreen uses either physical or chemical ingredients to absorb and scatter the sun’s rays before they can reach your skin. Physical blockers, like zinc oxide and titanium dioxide, sit on top of the skin, reflecting UV radiation away from your body while chemical filters, such as oxybenzone and avobenzone soak into the skin and absorb UV rays before they can cause damage. It’s critical that you use a sunscreen with broad-spectrum protection so both UVA and UVB rays are blocked from harming your skin.
What Kind of Sunscreen?
When selecting a sunscreen, make sure to pick one that is labeled as “broad spectrum” with an SPF (Sun Protection Factor) of at least 30 for optimal protection against dangerous UV rays. It’s also important to check the ingredients list on the sunscreen label and avoid those with oxybenzone, octinoxate, or parabens as these chemicals can be absorbed into your skin, causing hormone imbalance and other health issues.
How to Apply Sunscreen Correctly
In addition to selecting a quality sunscreen, you should also apply it correctly for maximum protection. Make sure you’re applying all over – don’t forget about your neck, hands, feet, and ears! Additionally, you’ll want to apply enough to cover all exposed skin – aim for around one ounce (about a shot glass full) each time you use it. The rule for sunscreen on the face is to use about three fingers length of sunscreen.
When Should You Use Sunscreen?
Everyday! Even if you do not plan on any outdoor activities, the sun can still do its damage when we aren’t aware. Sitting next to a window at home, driving, standing in the driveway talking to a neighbor. These are all examples of how the daily exposure from the sun can add up. To be careful, it’s best to make it a daily habit to apply sunscreen every morning, regardless of your plans for the day.
Reapply every two hours while outdoors; if you’re swimming or sweating heavily then reapply more often. Make sure you apply your sunscreen about 30 minutes before going outdoors so that it has time to absorb into the skin.
Why Should You Use Sunscreen?
Sunscreen reduces your overall UV exposure and lowers your risk of skin cancer and sun damage.
Other Types of Sun Protection
Sunscreen alone isn’t enough to protect you from the sun. One easy way to stay protected is by wearing clothing and hats that provide sun protection. With advances in technology, there are now many clothing items made with UPF materials that can protect your skin just as much as sunscreen. Hats are also a great way to keep the sun off your face and neck – just make sure to choose one with a wide brim! By incorporating sun-protective clothing and hats into our wardrobes, we can enjoy the outdoors without sacrificing our skin’s health.
Sunscreen is an essential part of any skin care routine and can help protect your skin from the sun’s harmful rays. Keep in mind that while crucial, sunscreen alone is not enough. Seek the shade whenever possible, wear sun-safe clothing, a wide-brimmed hat and UV-blocking sunglasses, for a complete sun protection strategy. By equipping yourself with knowledge about sun protection, you can enjoy the summer months without worrying about potential dangers and skin damage.
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