Yes, you should use water resistant sunscreen if you plan on being active or swimming to ensure it remains effective.
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Yes, using water resistant sunscreen is highly recommended if you plan on being active or swimming. Water resistant sunscreens are specially formulated to remain effective even when they come into contact with water or sweat. Dr. Hadley King, a board-certified dermatologist, recommends water resistant sunscreen as it ‘stays on longer so you don’t have to reapply as frequently, and it’s more resistant to being rubbed off or washed off in the case of sweating or swimming.’
Here are some interesting facts about water resistant sunscreen:
- According to the American Academy of Dermatology, water resistant sunscreen provides protection for up to 40-80 minutes in the water, while very water resistant sunscreen can last up to 80 minutes.
- Water resistant sunscreen should be reapplied every two hours, or immediately after towel drying, according to the FDA.
- The Environmental Working Group recommends choosing a water resistant sunscreen with a minimum SPF of 30 and without harmful chemicals such as oxybenzone and octinoxate, which can harm coral reefs.
- Some water resistant sunscreens contain ingredients like zinc oxide and titanium dioxide, which physically block UV rays from reaching the skin.
- A study conducted by the American Society of Dermatologic Surgery found that only 52% of people reapply sunscreen after swimming or sweating, highlighting the importance of using water resistant sunscreen.
In order to compare different water resistant sunscreens, we have provided a table below with information on SPF, water resistance, and active ingredients:
Brand | SPF | Water resistance | Active ingredients |
---|---|---|---|
Neutrogena Ultra Sheer Dry-Touch Sunscreen | 70 | 80 minutes | Avobenzone, Homosalate, Octisalate, Octocrylene, Oxybenzone |
Coppertone Sport SPF 50 Sunscreen Spray | 50 | 80 minutes | Avobenzone, Homosalate, Octisalate, Octocrylene, Oxybenzone |
Banana Boat Ultra Sport Sunscreen Lotion | 50 | 80 minutes | Avobenzone, Homosalate, Octisalate, Octocrylene |
Blue Lizard Australian Sunscreen Sport | 30 | 80 minutes | Zinc oxide, Octinoxate, Octocrylene |
Sun Bum Original SPF 50 Sunscreen Spray | 50 | 80 minutes | Avobenzone, Homosalate, Octisalate, Octocrylene |
Remember, no matter which water resistant sunscreen you choose, it is important to apply it liberally and reapply it regularly when swimming or sweating. Protecting your skin from the sun’s harmful rays is vital for maintaining healthy skin in the long term. As actress Jennifer Aniston once said, “I always say, SPF is my best friend.”
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Which? investigates the claims of sun creams being water-resistant and found that industry guidelines use tap water for testing, which is not very realistic. They created their own more rigorous test, finding that two well-known brands of sun creams offered much lower protection levels after being submerged for 40 minutes in various types of water. In the US and Australia, water-resistant sun creams must show the SPF rating after submersion, but there are softer rules in the UK, making the true level of protection of such sun cream uncertain.
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Organizations like the American Academy of Dermatology recommend a broad-spectrum sunscreen that is SPF 30 or higher and water-resistant.
If you work outside or spend a lot of time outdoors, you need stronger, water-resistant sunscreen that holds together on your skin. Although you should be reapplying sunscreen throughout the day, some sunscreens can’t protect you when you’re in the water. Investing in a few waterproof and water-resistant sunscreens will make your summer adventures go a little smoother, especially if you’re fond of water activities.
“However, if you work outside or spend a lot of time outdoors, you need stronger — SPF 30 or higher — water-resistant sunscreen that holds together on your skin.”
Although you should be reapplying sunscreen throughout the day, some sunscreens can’t protect you when you’re in the water. Investing in a few waterproof and water–resistant sunscreens will make your summer adventures go a little smoother, especially if you’re fond of water activities.
“Water–resistant” and “very water–resistant” formulas are good for hot days or while playing sports, because they’re less likely to drip into your eyes when you sweat, says Dr. Engelman. “However, these may not be as good for everyday wear. They may be stickier and don’t go on as well under makeup.”
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