-
x

Meet New Friends!

Recommended friends are based on your interests. Make sure they are up to date.

Friends ff8c072dd79a91c1300f032d674241a8d64367100ffb1f25fa3f9bec4a05319f
Kidzworld Logo

Summer Sunscreen Tips

Jun 17, 2016

Chances are you'll be spending some time in the sun this summer. Here's what you need to know about sunscreen and protecting your skin from the sun's short-term and long-term harmful rays as well as the science behind it all.

What does sunscreen do?

Sunscreen shields the skin from the sun's harmful invisible ultraviolet rays. UVA rays are the long-term aging rays. UVB rays are the short-term burning rays. UVC rays burn off before they reach earth's atmosphere. Sunscreen shields your skin from UVA and UVB. It also protects your skin from “free radical damage”, which causes permanent damage to your skin.

Sunscreen protects your skinSunscreen protects your skin

I never get sunburned, why should I wear sunscreen?

What you normally see as a sunburn – red skin -- is a reaction to UVB rays alone. It’s impossible to tell how much UVA damage you are getting until years from now. Unfortunately, plenty of long-term skin damage can be done without the red flag of sunburn being raised.

What does the SPF number mean?

SPF number indicates the amount of UVB protection a product offers. According to the Skin Cancer Foundation, here's how it works: “If it takes 20 minutes for your unprotected skin to start turning red, using an SPF 15 sunscreen prevents reddening 15 times longer – about five hours. Most sunscreens with an SPF of 15 or higher do an excellent job of protecting against UVB.

The Skin Cancer Foundation explains further: “another way to look at it is in terms of percentages: SPF 15 filters out approximately 93 percent of all incoming UVB rays. SPF 30 keeps out 97 percent and SPF 50 keeps out 98 percent. They may seem like negligible differences, but if you are light-sensitive, or have a history of skin cancer, those extra percentages will make a difference. And as you can see, no sunscreen can block all UV rays.”

What happens if I combine two sunscreen products with different SPF’s?

SPF levels do not increase when two sunscreen products are combined (i.e. wearing a SPF 15 and a SPF 30 does not equal a SPF 45). The amount of protection will equal the highest SPF applied.

How often should you reapply sunscreen?

Apply sunscreen at least 30 minutes before heading out into the sun. Despite what the label says, if you are spending time outdoors, all sunscreens, no matter what the SPF value, must be reapplied every two hours and after swimming or exercise.

Rash guards with or without ultraviolet protection help block the sun's harmful ultraviolet raysRash guards with or without ultraviolet protection help block the sun's harmful ultraviolet rays

Can you get sunburned through your clothes?

All fabrics offer some sun protection. Some clothes carry an Ultraviolet Protection Factor (UPF) value, where UPF ratings range from 15 (good) to 50+ (excellent). People with very fair skin who burn easily and people spending a lot of time on the water or in high elevations can benefit from wearing UPF rated clothes. People with average or darker skin who rarely burn will rarely get sunburned through their clothes. If you will be spending a lot of time in the sun, consider wearing a hat to protect your face and a rash guard to cover more of your body over a swimsuit.

Have Your Say

Do you use sunscreen and sun protection? Do you like to tan or use sunless tanners? Tell us in the comments below! 

 

20 Comments

Related Stories

Micro sunscreen micro
As the weather gets hot and the sun comes out, it's important to think about applying sunscreen. ...
Micro micro highsnobiety
How to find the right style sunglasses for your face shape. Get all the info on Kidzworld!
Micro micro sunscreen
There are lots of sunscreens out there that protect your skin from burns, burns that if you get r...
Micro lindsay lohan micro
It's summertime and everyone wants that sun-kissed glow you can only get from going to the beach,...
Micro summer beauty essentials micro
When you’re sweating under the heat of the sun, the last thing you wanna do is put on makeup! But...
Micro summer sun safety micro
If you're spending most of your summer vacation outdoors, you'd better know how to play it safe w...
Sun safety poll

What is the minimum SPF You Should Wear?

  • At least SPF 10
  • SPF 100
  • SPF 30
  • I don't wear sunscreen

Dear Dish-It In The Forums

PARTYHAT
PARTYHAT posted in Family Issues:
hey,  im so sorry about that, but one thing this reminds me of is my grandpa. he passed away when my dad was 12 years old and i never got to see him, he sounds soo nice. keep going  :thumbsup
reply about 12 hours
Littkekawaiiigirl
I have a friend, she was so nice and funny when my best friend and I met her on the first day of school. As months passed she started getting annoying. The way she texts, acts, and talks is starting to get annoying. Then she is becoming such a drama queen now. What should I do?
reply about 14 hours
Kirsteeeeen
Thank you for sharing something that has helped you cope with loss, and I'm sorry that you lost your friend and had to go through the grief and pain. I don't know what it is like, but I know there are a lot of people who do and would appreciate that you shared that way of coping. I hope that you are continuing to find more ways to deal with it, and don't forget those good memories you have with her. They'll always be yours to cherish.
reply about 15 hours
Kirsteeeeen
Hi Wonderfulcalico, I'm sorry to hear you're in such a bad situation. It must be tough, and it must be having a profound negative impact on you and those around you. It sounds like your mom has some things she needs to work out. But know that this behaviour from your parents is not okay. You shouldn't have to be subjected to this type of environment, which is toxic for your health physically and mentally. It also sounds like it is physically dangerous and it is making you live in fear, which is not okay. It is NOT your fault. If you feel that you are being abused, please get another trusted adult involved. Don't act on things that make you feel unsafe or confront your parents directly if you know they will act in a dangerous way. Your safety is number one. Try contacting another adult such as a teacher, a nurse, a doctor, a worship leader, social worker, child protective services, or call the police. Remember that 911 is also an option in any emergency, and that includes yourself being in danger from physical abuse. You can also call Your Life, Your Voice at 1-800-448-3000 , message them online, or even text them, or contact another local help line that you know. Please take care of yourself and stay safe. I know you may not want to do any of these things, and it's okay to feel that way, but also remember how important your safety is and make that a priority. 
reply about 15 hours
KayKayZ
KayKayZ posted in Friends:
Hmm, okay, well I'll try to give you the best advice that I can, Error. So you say you don't like your friend for a number of reasons: Liar, bad influence, uses swear words, too blunt, etc. I feel like some of these could be over-looked, such as the swearing and the 'bad influence' part. Really, all you have to do is just not copy her actions, and they won't be influential at all. If you disagree, it shouldn't be hard to just refuse to follow in her steps. However, lying isn't the best quality I would look for in a friend.  She doesn't seem like an enjoyable person to be around in general, which is why you are making this post, obviously. But I'm gonna ask you something here. Don't you think that, in a way, you're lying too? You're pretending to be her friend solely for purposes of monetary value because, I assume, your family cannot pay for or get you to gymnastic class themselves. If this is true, that's kind of bad, isn't it? It sounds like, to me, that your friendship isn't exactly a healthy relationship at all. But I'm gonna sympathize with you, since I know gymnastics must be important to you, and you wouldn't be doing this if you didn't have a good reason. So, what should you do about it? Well, personally I think there are a few things you could do. You could stop being her friend, therefore no longer having to deal with her; but in the process lose access to your gymnastics class and have to look for it in another way. On the flip side, you could continue to put up with her, which would probably not be in your best interests, but you'd still get to attend your class. Or, you could try talking to her about it. Ask her what she really thinks of your friendship, if she actually values you as her friend. Maybe you two can talk about problems that you're having with each other and work on fixing them. This option could have negative effects, since she might want to stop being your friend or things could become very awkward after that. But it's probably your best bet to be honest with her, as you'd hope she would be with you. How about if you tried being really nice to her? Kindness is contagious, and perhaps if you treat her well enough, she'll start doing the same to you. I feel like maybe if you complimented her, told her things that you really like about her, maybe even got her gifts or made her food once in a while, that she would come to appreciate you and all that you do for her. And in turn, she might start to respect you more herself, and become a good friend. That's about all I can say. If you're close enough with her mom, maybe you could even try asking her about her daughter and see if she can give you any advice. Hopefully that helped in some way, but if it didn't, maybe it at least made you think? I hope your problem gets resolved, Error, and you can be content with the outcome of it. :-)
reply 5 days