Why do we have to wear sunscreen? - Kevin P. Boyd

[@brinkyinohio]

Love that. "Avoid the sun during peak hours: between 10 - 4." Also known as "the daytime."

[@molicasilk5929]

That’s a good one to say

[@albarjas8360]

Well, when I'm from you have to extend that to 9-7. So 10-4 doesn't sound like too much 🤷🏻‍♀️

[@msk-qp6fn]

The day is the wife whom I elude. I always get into the night.

[@itisicountolaf.yournewguar6111]

Oh well..

[@Inkeylist]

Unless you do anything other than an office job, basically you’re avoiding sunlight all day long.

[@totochacha7733]

That ageing part is more effective than the cancer scare, because people today fear looking old more than they fear death :D

[@user-lu4xp7iv8c]

Toto Chacha true

[@carleighrice8891]

PREACH

[@otto_jk]

As if cancer is 100% lethal

[@mrpitpull4108]

@@otto_jk it can be

[@otto_jk]

@@mrpitpull4108 skincancer isn't pancreatic cancer

[@mediocreyoutuber784]

4:16 shark running on its fin is rather epic

[@Exlaty]

Lmao

[@C_Corpze]

I wish there was a type of sunscreen that you didn't have to apply but could just consume like a pill. The sunscreen always gets washed off when I go swimming and I burn very rapidly before even realizing it. Just imagine a type of sun screen that you could take in as a pill and just works for a few hours by making certain chemicals circulate through your blood to your skin.

[@saramorris6686]

While this would be nice, there are a lot of hurdles to this. Sunscreen behaves like a barrier, so any sun protection would need to involve an even distribution of protection across the skin (plus the thicker the barrier the better), and I don't think that a pill could effectively dissipate across even the dermis to absorb UVA. Otherwise, I would imagine sunscreen chemicals would inevitably be absorbed anywhere throughout the body (not just the skin layers), and excessive amounts (which could give the best sunscreen protection) would be poisonous if it was in our bodies. Well, maybe if they were small doses that can be directed to deposit near the skin layers that fortifies the skin barrier (preferably the epidermis) over time, maybe a sunscreen pill that absorbed UVA and UVB rays could work? I think burning would still occur to some extent, though, and much like how sunscreens go through a lot of rigorous testing before getting onto shelves, this would probably require much more time.

[@thinkdifferent6028]

waterproof sunscreen: hello? am I some joke to you? 😅

[@C_Corpze]

@@thinkdifferent6028 yea, I tried that. It's a lie. It gets washed off after like 10 minutes of swimming lmao.

[@jtpalima1390]

Something like this exists. Someone i went to choir with before drank pills from the derm

[@milladd]

waterproof sunscreen 15 minutes before you go swimming, reapply after swimming or every 2 hours

[@Ziggurat1]

In Norway we don't get sun. We have seen it on TV

[@neoarmstrongcyclonejetarms9326]

Cool

[@manhaateeq8002]

That's sad😭😭😭😭😭😭😭😭😭😭😭😭😭😭

[@Kai-yr6em]

wow

[@Kneemuh]

Y’all have Sun, I was just there….

[@moosa1461]

Damn this is a 9 year old comment

[@hikgthbfk]

I have never used sunscreen and only just started last month.. I'm 24 years old and I wish I knew all this before

[@dansari0007]

Better late then never

[@apong3435]

Exactly me too I just started using 1 week ago

[@Brandon-tz5pn]

Im 24 and never used sunscreen in my life

[@MrSvenovitch]

@@Brandon-tz5pn I"m 42 and thinking about global overpopulation I say: good job, keep at it.

[@badgirl8489]

So now if we are 24 this means we are too old to start using it ? and we’re already damaged ? God help those who are in their 40s when they read comments about age.

[@toomuchforanything3274]

I just stay indoors

[@unandanknuckles1513]

The unknown XD me too

[@TheJurnalyst]

The unknown XD I stay in melanin.

[@sdeliang4797]

The unknown XD analysis keep your air con on

[@nssar71]

The unknown XD I wear sunscreen, and stay indoors as I much as I can and wear long sleeves:)

[@mortysmith5879]

I live in Australia and i just stay indoors in my bed drinking iced tea with all air cons on

[@ronburgundy8031]

I prefer the more time tested sun blockers, such as Persian arrows.

[@empirecrumbles615]

lol

[@themintaddict2090]

??

[@samdaniels2]

@@themintaddict2090 It's a reference to the film 300. Lol it took me a second haha

[@Shomskee]

I'm from the Philippines. I came from a community of fishermen, our skin is always exposed to sun more than 5hrs everyday since childhood but no one in our entire community had experienced skin cancer even the old ones. We never used sunscreen not even once. Yet we looked younger and don't have much wrinkles. Why is that?

[@christiansantiago330]

Oo nga sa pinas nga kahit anong bilad mo sa araw hindi nag kaka cancer sa balat!

[@Potato-so6zr]

This might be because you guys are super used to it also if you guys have a lot of melanin then you’ll less likely have a chance to get sunburn

[@Rriez15]

It’s probably because you guys aren’t Caucasian and have different genes

[@thanhdohuu9473]

It's a result of natural selection. Specifically, overtime, people lives in areas with high amount of sunlight evolve to have more melanin in there skin, which helps protect their skin against UV rays but also makes them look darker. People live in regions that lack sunlight, on the other hand, evolve to have lighter skins for the opposite reason, to absorb as much sunlight as possible. Skin tone natural selection happens a lot faster than other evolutions, especially in regions with high selection pressure and can take as little as 100 generations. It also explains why Australia and New Zealand have among the highest skin cancer rate in the world, even after taking age into consideration, as majority of their population descended from Europe from around 100 years ago and majority have relatively light skin tone that make them vulnerable to skin cancer.

[@martingl1867]

You're doing everything right. In fact, no one should ever use sunscreen, it prevents you from building your solar callus and producing the Vit D hormone in your body, which in fact, low levels of it are tied to all types of cancers. What everybody should understand is that the way they are built, correlates to a specific latitude in the world, that means, the way your skin is should be tied to the max UV index of that particular place. People is more afraid of the sun than ever before, and sunscreen use and profits are in an all time high. You know what's also in an all time high? Melanoma rates. How can this possibly be? We now live in a toxic blue light world, out of circadian order, avoiding the sun, there's your answer.

[@ursulajoni15]

i feel sorry for the poor sap who has to test sunscreen

[@firmestree6498]

R.I.P. sunscreen testing guy

[@feelslikeheav3n]

ursulajoni15 I'm a year late but I need to say this: they use animals, not people

[@feelslikeheav3n]

Cool Otter I know so am I. I made that comment to inform people that animal cruelty is a big existing issue

[@rimshakhalid5037]

Tochtli same

[@Metalsofa3]

There are some companies that use voluntary human testing instead of animal testing, if you know where to look.

[@PriyaNair5w5]

I have oily, sensitive, acne skin. My favorite sunscreen under makeup is the litttlextra rice berry sunscreen SPF 50. It performs well even under makeup. Over time, it actually brightens my skin, I’m not sure what’s in it, but I really like that. I have already used about 3 to 4 bottles of this sunscreen. One more tip, I also apply rice berry face moisturizer under it and it keeps my skin hydrated.

[@RheaAura77]

I’ve already gone through four bottles of Riceberry sunscreen, and also repurchased three more. I’m absolutely in love with it, you should definitely try it!

[@sarathsivankutty6685]

Suggest a good moisturizer also

[@Sky_moon-v3c]

Cheap marketing 😏

[@agungpanggabean8113]

You know what tastes best in a sunny day ? mmmm... iced tea

[@mrhose3577]

Agung Panggabean Nice reference. :)

[@ND580]

I remember that!

[@bennyoc714]

But the tea gets hot and the ice melts

[@khatunamezvrishvili6211]

69 likes lol

[@khatunamezvrishvili6211]

And ice cream! And Juice! And Pineapple!

[@hounds_tooth]

My brother in law says that it's a scam and it's just to gain profit for companies. He lectures me about it's not important to use one. I'll still continue to use coz there's a lot of sources about how bad not to use sunscreen.

[@GabrielKnightz]

Hope you guys do another video about the effects of lack of sunlight.

[@Inkeylist]

Ok get more sunlight please. Does anybody stop you from that?

[@katarzynamazur172]

@@Inkeylist the weather in some countries? Mental illnes? Addictions for example to gaming or just being lazy? TONES of things can stay between a person and them getting sunlight. I would like to see that video to!

[@rudiwinkelstein2483]

Um sorry, we don't do that here. There is no industry behind sunlight.

[@therobin980]

@@rudiwinkelstein2483 you can still go out in the sun, just wear sunscreen And for the vitamin D, take a supplement. It's not that hard

[@wren_.]

@@Inkeylist if you live above the Arctic Circle then you can’t get sunlight for six months out of the year

[@firmestree6498]

0:12 I'll tell u who... Vampires

[@Rose-dz7mv]

firmesTree 64 *AHHHHHHHH!*

[@carleighrice8891]

.

[@rootenshi]

i guess I'm a vampire.

[@starletd6819]

Aka me

[@Draftgon]

Wish he would explain a little more about the chemicals that some sunscreens contain, especially Oxybenzone that seems to be a very questionable ingredient.

[@rudiwinkelstein2483]

shh

[@License-l4b]

I sincerely love Ted that has kind of videos.

[@neriumsuitedher]

This video made me feel better about being too lazy to tan despite all the society pressure.

[@inactiveaccount8255]

I swim every dayin summer. Tommorow is the first day of the pool season. Sunscreen is a must

[@rdcyoutubediary]

I may live in the Philippines but yes, I need sunscreen, too. I usually get itchy sunburns on my back every March to May.

[@berni1602]

I agree with you about exercising, brushing and sunscreen. But, sugar substitute, or diet soda? Maybe you don't know, but this aren't as good as you think. Even, they're worse than the "natural" products, because they have chemicals and other substances that harm you more. Want sugar? try brown sugar. Want soda? try a juice or water, is healthier.

[@AlexV6]

Stevia is natural

[@JTC.operators]

The 'Enjoy the sun, but enjoy it with sunscreen' sounds like something I need to share

[@ucchinhtran5301]

This video sponsored by sunscreen industry 💀💀💀

[@oswaldoflores9206]

I mean i hate my skin being oily, i use spf 25 as it doesn't feel that oily, but re apply it every hour or whenever my skin feels dry. Right after i get home, i wash my face, put moisturizer. In short, i hate summer

[@123backflipman]

I watched another video that said the safest time to be out in the sun was high noon beacause the rays hitting the earth straight on are safer than those hitting the earth on an angle.

[@SantaWithGuns]

I want an anti tanning cream. I get tan lines immediately after 5 minutes of being in the sun. I like to be outdoors but I look like I'm wearing sleeves and long socks because my limbs don't match the rest of my body.

[@salonitomar5761]

Sunscreen will help avoid tanning too

[@Donaldduckfan-mj8oj]

ME: Who cares about melanoma Everyone cares about tan! ME LATER: Nooooooo! This ain’t tan

[@nickkarle1146]

Considering I only have ever had really bad sunburns when I was 6 I think I'm ok mostly but safer to use sunscreen

[@poojachopra3039]

Sun protection, sun protection, sun protection! We should all use it, especially fair , as I do. It's not a question of whether or not to use it, but finding one suited to your preferences and needs and using it! i always use amiri day cream spf 30

[@soniaarevalo9280]

pooja chopra ugh don’t lisen to this guy sunscreen is bad we did not evolve using it

[@ionmeth2031]

luckly i live in a cave called my mom's basement

[@zandrewmorano4747]

I had never applied sunscreen to my skin until I became 17. I 99.99% stay at home. Before the pandemic, I spent most of the time being outside at school. No school (weekends) means inside at home all-day long

[@christislord316]

But what if you want to get tanned?

[@TeamTheme]

Use fake tan . A temporary tan from the sun isn’t worth it

[@surfinmuso37]

"The sun is trying to kill you" ...probably the greatest marketing/fear scam ever created.

[@willy4170]

Except it’s true, you must be living in some northern country where it rains all year round ti say that.

[@mukulchaudhary4433]

Great video work specially the animation helps easy understanding and make it fun

[@stephenanthonycross323]

Modern sunscreen chemicals DO NOT break down when exposed to Ultraviolet Rays! The word to look for on the bottle is “Photostable”, this means that the filter chemicals retain their protective ability without being broken down by Ultraviolet Radiation. In Europe we are far ahead of the USA when it comes to sun protection products, it is estimated that at least 30% of sun protection products sold in the USA are next to useless because the filters they contain do not do the job that they should do. People in the US still think a “tan” is healthy when it really is our skin screaming “please stop you are killing me!”. No tan is healthy!

[@goodstuff2554]

Hi Ted, I have a serious question please reply. What if the truck guy apply a thin coat of sunscreen on his window and windshield, will it still work to protect him?

[@philinator71]

That would be unnecessary since glass block out most of the UV rays so the truck driver would be fine.

[@philinator71]

Still wear suncreen tho.

[@NoriMori1992]

+philinator71 I think you missed the part where the window only blocked UVB, and not UVA. You know, the whole reason that side of his face got wrinkly? Or did you not watch the video?

[@philinator71]

It blocks some UVA. So you will be somewhat protected than if you were getting direct sunlight. That is why I said you should still wear sunscreen for the gap that glass doesn't protect.

[@virginiagonzaga2947]

uh...no

[@TheCoolChrisShow]

I usually hate learning about science (I'm more of a literature and social studies guy) but this was actually really interesting.

[@random_kid_on_youtube]

Hii. How are you doing? It's been 9 years since you posted this comment haha.

[@heloisaalmeida1243]

literature and social studies is science, my dear. probably you are a terrible social studies student

[@Hello_Vaghya]

​@@heloisaalmeida1243 who's gonna tell him 😂

[@morty7145]

@@Hello_Vaghya tell him what

[@Hello_Vaghya]

@@morty7145 That Social studies are pure science

[@ender10man]

Can you still be affected by UVA rays when you're out in the sun during winter?

[@alenapham2875]

+EndErPuppy Yes, there is UVA present all seasons, all weather. UVA passes through clouds, so even when it is overcast, you still need sunscreen. Temperature does not affect this. Look for sunscreen labeled Broad Spectrum or has a PA rating. The highest PA rating is PA++++, so aim for that. A good thing to know is that if you are wearing a chemical sunscreen, those two hours before reapplication are two hours of sun exposure. So, if you apply your chemical sunscreen at 8 AM, stay inside until 10 AM, you do not need to reapply. Physical sunscreen does not deteriorate like chemical does, but it can be rubbed off easily.

[@howudoin62]

+Alena Pham Most of the information you gave was great except for the waiting period. Synthetic sunscreens don't take any longer than 15-20 minutes to be come situated and effective. I've even come across and use one that sets in 2 min.

[@Kamlloki]

Sashimi your using a fallacy. Many studies prove that sunscreens, mostly the chemicals ones, block high levels of UVA, but it’s not 100%. The creation of a perfect sunscreen is still in development.

[@sauroman1]

Without suntan my skin looks badly. Is there way to speed up tanning without UV damage?

[@11010110101001010100]

DMTbliss NewWay tanning lotion

[@rita7070]

If you sunbathe with sunscreen you WILL get darker(supposedly even in a more fairer and longer lasting way), less than without but you will. plus, consider that without sunscreen you my get burnt so much that your skin will peel off in which case you'll be paler than before

[@J-Rad-]

@@rita7070 just...wrong

[@bbvv2967]

tanning is a form of skin damage

[@cargyle6003]

I was hoping this video would answer the question of why humans have to use sunscreen to prevent sun burns and other animals don't ever seem to get burned in the first place.

[@anonymousbeing5510]

they have thicker skin and fur / lots of body hair

[@verihimthered2418]

🤑🤑🤑 always follow the money, and current reports linking skin cancer to sunscreen. The beauties of 10 year old videos. We know nothing 😁👍

[@dinaeilo8648]

NEVER SPENDING A DAY WITHOUT SUNSCREEN EVER AGAIN !!!

[@mirac9985]

can we still absorb an adequate amount of vitamin d with sunscreen on?

[@UppityAboriginal]

The sun does nothing for you guys, only burns and skin cancer

[@elbartodesalas]

what about aloe vera??

[@molicasilk5929]

A don’t know much about Aloe Vera

[@rainylight6268]

I rarely ever apply sunscreen and only ever have been burned twice

[@stefankant2612]

Fearing sun is like fearing life.

[@penny4thought168]

So, we should all embrace cancer and be happy people have it?

[@nairbdelrey1561]

Enjoy your wrinkles and age spots

[@stefankant2612]

@@nairbdelrey1561 Can someone, who fears life enjoy something?

[@nairbdelrey1561]

@@stefankant2612 lmao no fear its called precaution and it does not take that much time or effort 🙄

[@foam3132]

Me wondering why they hate the sun despite it is part of our everyday life and has been so for as long as humans have existed and provides us with vitamin D:🤔 Me remembering the main reason: Wait, you're whi-

[@Messerschmitt2211]

How about applying the sunscreen on the car's window surface, instead of our skin? Will it work? Hahaha lol

[@JoeGreene780]

Brought to you by the sunscreen industry.

[@XBuilder01]

I'm sorry, but this is the first ted talk where I didn't learn anything. It read like an advertisement for sunscreen. So... The real question I have for you is: why did we not wear this for thousands of years only to suddenly need it NOW? I would be truly appreciative to have an accurate answer to this.

[@anieee96]

Just a thought, but the average life expectancy in the last thousands of years was very low compared to today. Most people didn’t grow old enough to die from cancers in general, they’d die from bacterial infections prior to the discovery of penicillin, dehydration from diarrhoea or just lack of access to food and water during droughts etc. The same thing is seen today in developed world vs ‘third world’ countries, where in the former people tend to die from age or lifestyle dependent diseases such as CHD, cancer, diabetes etc, and in the latter from largely treatable communicable diseases (and even childbirth).

[@therobin980]

It's not that we didn't need it back then. It's just that we only fairly recently discovered that sun exposure causes faster aging or even cancer. So sunscreen is one solution to deal with that. Additionally, life expectancy was much shorter, people died of other things before they got skin cancer

[@nairbdelrey1561]

Well most died at 50, skin damage is accumulated through your life, we have clear data that it causes premature skin aging and age spots and that cant be refuted, people back in the day and a bunch of people of old age now days look terrible skin wise because of this. Being super wrinkly is not normal if your protected your skin diligently

[@molicasilk5929]

Sunscreen is very important for your skin even when you are on the beach. Make sure you drink water.

[@yuhkami_]

4:19 HOW CAN SHARKS RUN ON FINS

[@InderjitSingh12]

my brother got sick like 2 months after his birth. When he was in hospital nurses use to take to the roof to expose him to sun. now after 20 years i realize why he is twice as much darker than me.

[@Mahi-nw5vh]

That's not how it works

[@marihumanisa7803]

it could just be natural yk

[@xCarbonBlack]

Aren't you Indian? Indians are a mixed race of ancient Caucasians (aryans) and Africans (dravidians). Most Indians have more dravidian genes, so that's how you get darker skins. Indian's obsession with light skin is ridiculous, that's why you think exposure to sunlight make you darker when it's genetics

[@lyndonbalaga22]

How about using an umbrella as an alternative? :)

[@nairbdelrey1561]

UVA UVB still get reflected from surfaces, walls, streets, snow, sand, water. Umbrellas, Upf clothing, hats and sunglasses and spf are all part of protecting your skin

[@lyndonbalaga22]

@@nairbdelrey1561 got it. Thanks!

[@sawilliams]

Don’t wear sunscreen, adapt!

[@robertjaime9957]

como se supone que lea el sub con un fondo blanco y letras blancas ..

[@caseyconley3247]

I would love to see an explanation on why we need sunscreen now, but didn't before it was invented

[@Tatusiek_1]

Casey Conley because lighter skinned people started settling in higher UV environments

[@rayanrahmani9838]

That’s the stupidest logic ever. Before it was invented, people would age more and get skin cancer more. Simple as that, smart guy.

[@satire9298]

I love how people are being defensive. Some are even claiming that sunscreen is harmful. It's like those people who claim brushing 3 times a day is too harsh on your teeth, or that physical exercise does more harm than good over a long period of time. So you prefer the taste of white sugar over sugar substitute. It's okay! We get it. You're human. You have some bad habits. Feel free to order a regular soda rather than diet soda. Just please stop with the pseudoscience and conspiracy theories!

[@AlexV6]

IMHO, it's healthier to avoid sun than use sunscreen.

[@alexandrathearmy8464]

​@@AlexV6In my honest opinion you don't know jackshit about SPF and it shows.

[@DapperDragon]

I live in a cave pretty much. It's called my room. Eat fish, mushrooms, eggs, liver, fortified cereal, and drink milk and orange juice and you'll be good to go.

[@Moondustsmellsfunny]

This is why I love cloudy days😔

[@nairbdelrey1561]

Sun rays still penetrate clouds they dont stop UVA rays at all. UVA is not felt by the person like UVB which burns

[@xCarbonBlack]

eew, I hate those depressive days

[@Dexter-s9h1x]

Sunray is everywhere even cloudy day😎

[@dollypandey9139]

You can still be harmed by UVB rays even at a cloudy day

[@junvoonchin6105]

0:31 *old boy joined the chat* *old boy left the chat*

[@historytraindude4682]

If it's not between 10 AM and 4 PM, will I need sunscreen?

[@duckymomo7935]

HistoryTrainDude nope

[@arandomchannel1101]

HistoryTrainDude I recommend applying until 5:30 pm and start applying at 9:30 am

[@EmiratesViewingCenter]

Sorry, but in Africa we EAT THE sun. Sometimes we dance in the sun till night comes to replace it.

[@beinganangeltreon]

a completely new kind of sunscreen that lasts more than a month could be based on a thing like transparent Henna. A chemical at henna does a Michael reaction with the keratin protein of skin and links a colored molecule to it durably, not washing off. There are molecules that do the Michael reaction that are transparent. Linking that michael reaction group to a UV absorber then makes a sunscreen that lasts longer than a month. This could be a completely new anti-photoaging product as a new revenue product. Notably, the UV absorbers in commercial sunscreens last only a few hours, but, fortunately, the UV absorbers in printing inks lasts months. Those chemicls could be tested to find out which are body harmless, and be a part of the michael reaction sunscreen that lasts longer than a month. This is a complimentary public domain idea and can be commercially developed without further contact 7/29/23 Treon Verdery, North Bend, Oregon

[@carlamitch9964]

I never wore sunscreen as a kid and now I'm paying the price. I have deep hyperpigmentation that's going to take years if ever to lighten.

[@richiesupergenio]

Same here

[@ucdanphan4969]

"Enjoy the sun, but enjoy it with sunscreen" - Kevin P.Boyd -

[@provo6816]

Never worn sunscreen before never been sun burned

[@NoriMori1992]

Quelle surprise.

[@Tatusiek_1]

Paigefilms you have dark skin

[@iMakeItFun]

@@Tatusiek_1 duh

[@Kamlloki]

Paigefilms a burn is not the only type of sun damage that is occurring. Getting a tan is sun damage and leads to hyper pigmentation and cancer, which doesn’t Discriminate everyone gets it 😝

[@Freshminds5]

Lessons worth sharing!

[@palomdude]

I like how they say you shouldn't go outside between 10 AM and 4 PM...Really!? I mean are they actually serious about that? That is the whole day! I understand that this video is supposed to teach the viewer the dangers of the sun, but with giving overzealous rules and harsh consequences, they are doing the opposite. People are smart and will rebel against you if you do that. You can see it in the comments already.

[@persiahhoustonhouston7929]

!???

[@persiahhoustonhouston7929]

ok

[@nssar71]

palomdude They tell u to avoid the sun between those times, not really not to go AT ALL

[@samdaniels2]

@@teli6350 Yeah or they could get a cheap vitamin D supplement and not get cancer/wrinkles?

[@dertythegrower]

This would have been such a better idea TEDTALKS!!!!! Remember, "Don't panic, if its organic" --- good point, Draftgon. Logic in some of these lotions is "Prevent that skin cancer by using our cheap, chemical-infused cancer-causing lotions!" . Facepalm hard.

[@chrisacolt5714]

Watching this with a huge sunburn all over my body smh

[@Abhinay_Limbu]

All sunscreen companies paid for this

[@CarlosCMTF]

It depends. I have to agree with Xuthey's point. I find it a little obsessive how everyone is trying to tell you how you should live a healthy life (you can also see that with food we can eat: this food is healthy; this is not, etc). To me, the most important thing to live a happy life does not include imposing unnecessary restrictions on yourself for everything that might damage your health. Remember that you are not obliged to live an absolutely healthy life to be happy.

[@AlexV6]

You should visit nearest hospice and tell it people there.

[@ozlemklc6202]

I know that sunscreens are the best protection against the sun but I wish there was another way to apply it because its so hard and sunscreens also very expensive in turkey

[@jamespurks1694]

Very interesting and informative video.

[@Sergmanny46]

So how do I know what clothing is "UV resistant"?

[@bbvv2967]

look for UPF and it will say UPF 30, 40, 50+, what that means is that it is the same as wearing SPF 30, 40, 50+

[@bills1583]

Could you link me to the studies you have that demonstrably prove that Southeast Asian fisherman don't use sunscreen and never get sun related cancers?

[@ghazysalman5460]

i have school tommorow And I am Sunburnt what should i wear 😖

[@ghazysalman5460]

+ScrizonHD I went to the beach for Six hours without wearing sumblock ☺ I'm fine now

[@ghazysalman5460]

+Ghazy Salman sun*

[@danikacbass9438]

One of my best friends absolutely refuses to wear sunscreen. When I brought it up just today, she replied “Well how long do you think that’s on the shelf? How long are those oils on the shelf?” Bruh. The same time that your makeup, perfume, shampoo, conditioner, food and drinks are. AND she likes to go tanning 🤦🏼‍♀️ She’s literally had a med student to tell her off and she still won’t wear it. I honestly don’t think she’ll listen to anyone about how important it is.

[@alexandrathearmy8464]

Let her learn the hard way.Wheneever I tell my family why I wear a lot of sunscreen,they always tell me off but then they burn and can't sleep on their back,but guess who can😂

[@kesavanbindu9662]

I need those sun glasses at 2:03

[@jdn94]

Even still with all the cloud cover, UV rays are still able to hit your skin.

[@CrossingTheStreetArt]

The first time I got a sunburn was the first time I used sunscreen. I was out in the sun for hours as a little kid and only ever got a really nice, deep tan until I was a teenager. When I went out swimming with a couple friends, they insisted on using sunscreen. That's when I tried it. We were only outside for an hour or so. Yeah, I'm okay without it.

[@CrossingTheStreetArt]

Oh, and my one friend who was with us got sun poisoning.

[@andrewlayton6412]

the only problem is you still need the sun without sunscreen to get vitamin D which helps prevent against canser and the chemicals used in sunscreen are not very good for you and should only be used when your going out for a long pie rod of time

[@marihumanisa7803]

actually sunscreen doesn't block the absorption of vitamin d so its fine to use

[@AlexV6]

@@marihumanisa7803 Yeah, right. Sunscreen doesn't block your car as well.

[@Coolmaster-kj4sr]

Vitamin d you can get from foods and supplements

[@linn8131]

You forgot to look for a sunscreen that protects from both UV A and UV B, some sunscreen only protects from the burning

[@anieee96]

He said “broad spectrum”, which means UVA and UVB.

[@CarlosCMTF]

It's not about being harmful or not! People who smoke know extremely well what harm they are doing to their bodies. The problem to me is exactly that kind of condescending superiority (typical vegetarians and vegans have for example) that makes people think they are better than others if they eat or do something that is more "healthy". I'm not a smoker nor a drinker but I respect more a person who smokes than a person who keeps thinking himself superior if he doesn't.

[@MoonChild-is3pl]

Maybe I will be able to convince my dad that sunscreen is needed now

[@zandrewmorano4747]

I had a sunburn in April and still got a tan area around the base of my neck (June). My previous sunburn before that was 4-5 years ago

[@nonchalantd]

Great video TEDEd.

[@doctordaydreamer9979]

Amazing and so helpful

[@ElNeroDiablo]

Either that or being a night owl with REALLY good curtains over your windows... Sleeping away the 10am-4pm (about 6 hours out of the ~8 typically recommended) timeslot is one way to well and truly avoid the sun during that period. :P

[@teatimewithtayla]

i like being in the sun ... better wear sun screen :-)

[@truckjumperdude]

*FOODA MOMENT*

[@whomidity3953]

Why is a nursery channel here? Genuinely curious.

[@aabithdaz1693]

Ok, but what about natural Vit.D biosynthesis by our skin if we keep blocking the UV rays?

[@kellyhdg]

Excellente vidéo ! C’est tout à fait ce que je recherche mais en français. Pour des élèves de 7/8 ans :/

[@abrilbberra]

SPF is your BFF 🦋

[@WolfKelley1]

Never used sunscreen a day in my life lol

[@zenmastakilla]

+Shaquon Kelley Cause you black lmfao

[@Kamlloki]

Shaquon Kelley awww your poor leathered skin 😂

[@megansneed31]

I only use sunscreen to prevent skin cancer and aging

[@gremlinman2]

Also, make sure you're using sunscreen that is eco-friendly and doesn't use aerosol or chemicals that are harmful to the ocean!

[@danschwartz1950]

Having basal cell carcinoma a dozen times I would use Sun screen when golfing. Was ok for first 14 holes until sunscreen leaked into my eyes and affected my play. Not a problem for recreational golf, but huge problem for amateur PGA rounds. As a result, hardly golf anymore.

[@allisonsantos4280]

If I hadn't watch this video I would not know what the meaning of SPF is😅 Thanks Ted-Ed🖒

[@JetLagRecords]

TED-Ed, wanna collab keep it up bro

[@高橋洋輝-r1j]

Through living in tropical region, I always struggle with this doubt whether I should use sunscreen for protecting from strong sunburn or should refrain from using it that contains lots of chemical substances that cause our skin really dry situation.hah

[@rylans.5365]

The chemicals in sunscreen aren’t harmful on your skin, it’s harmful if you eat it

[@Ruktiet]

Good point. Humans have evolved hundreds of thousands of years WITHOUT sunscreen and no generation failed to reproduce. Now, suddenly, we get melanomas like never before. Draw your conclusions. Live naturally and avoid these know-it-all “scientists” who completely deny nature.

[@Tasia87]

Do some research for a healthy sun screen. Try applying moisturizer like Cerave before sun screen if youre dry.

[@georgeduncan8946]

Many sunscreens R very Unhealthy...this is why 🤔🤔🤔false confidence created