Learn more about health with this collection
How to manage digital distractions
The impact of technology on mental health
The importance of setting boundaries
When to Wear Sunscreen
Sunburn happens when you're exposed to a lot of UVB rays from the sun. It only occurs in the middle part of the day in the summer.
When the sun's angle is below 35 degrees, you don't have to worry about sunburn because the amount of UVB is insufficient.
A good sunscreen will also protect your skin from UVA rays, responsible for thickening and aging of the skin.
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How Much Sunscreen to Use
Use as much as you can. Be aware that you are probably getting less protection than you think.
- You can't stay out 15 times longer with SPF 15.
- High SPF sunscreen helps to make up for what you are missing.
- Protect your skin with sleeves, hats, and shade.
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Sunscreen Sprays
Sprays work, but be aware:
- You have to make sure you apply enough. Spray until there's a visible sheen, and then you're supposed to rub it in.
- You probably don’t want to breathe it in or get it in your eyes.
- Do not ever spray them near a fire.
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Safety of sunscreen
Science has not found any serious threats to your health from using sunscreen.
The chemicals in sunscreen, oxybenzone and octinoxate, are dangerous to coral reefs, which is why Hawaii has banned them.
There aren't any effective alternatives to sunscreen besides avoiding the sun.
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Who Needs Sunscreen
The darker your skin the less likely you are to get sunburn or skin cancer. However, dermatologists recommend using sunscreen anyway.
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SPF Moisturizer
SPF is good to have in moisturizers and cosmetics, but SPF needs to be reapplied throughout the day. It makes separate products a better fit.
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Sunscreen interferes with vitamin D
Your body makes vitamin D when exposed to the sun. While sunscreen blocks the sun's rays, new studies revealed wearing sunscreen does not cause vitamin D deficiency.
Vitamin D is gained through food, supplements and small doses of sunshine.
2. You’re Not Using Sunscreen Regularly
Being overexposed to the ultraviolet rays of the sun increases the aging rate by 80% as your face begins to show intense signs such as wrinkling, dryness, sagging, and spotty pigmentation. Cleveland Clinic has found that exposure to sun damage the skin cells, and cause the skin to look older, mor...
UV radiation and sunburn
A suntan is a reaction to exposure to UVB rays. When the body senses sun damage, it sends melanin, a pigment in the body, to absorb UV light and protect the body from more damage, resulting in a darkened skin.
Continued exposure to UV radiation can damage ...
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