/sci/ - Science & Math » Thread #13052423

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Sunscreen Bullshit

Anonymous Thu 29 Apr 21:51:57 2021 No.13052423 View Reply Original Report

Quoted By: >>13052840 >>13054266 >>13054285 >>13055727 >>13055843

I work outdoors 6 hours a day, apply broad-spectrum SPF every 60 minutes and I still get burned/tanned. Wtf

Anonymous

Anonymous Thu 29 Apr 2021 22:06:36 No.13052482 Report

Quoted By:

Bump. Comeonn dickheads

Anonymous

Anonymous Thu 29 Apr 2021 23:46:44 No.13052840 Report

Quoted By: >>13053057

>>13052423
If you're sweating a lot, it may be running off your skin. Also, sunblock is safer than sunscreen. In other words, you want a physical barrier, like zinc. The "screens" use chemicals that absorb the UV rays, which in the process prevent sunburn, but also release free radicals as they oxidize. It's believed they may increase the risk of cancer.

Anonymous

Anonymous Fri 30 Apr 2021 01:15:59 No.13053057 Report

Quoted By: >>13055769

>>13052840
Well shit, I thought since it said water resistant for 80 minutes I'd be ok applying it every hour. I doubt that second part of what you said though

Anonymous

Anonymous Fri 30 Apr 2021 01:18:31 No.13053065 Report

Quoted By:

Sunscreen works because it is opaque to ultraviolet light. However, it is not totally opaque and so some still penetrates to your skin. This means you can still potentially get burned or tanned, but it is definitely not bullshit assuming the packaging isn't lying to you.

Anonymous

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Anonymous Fri 30 Apr 2021 08:08:39 No.13054266 Report

Quoted By: >>13055585

>>13052423
wear a hat

Anonymous

Anonymous Fri 30 Apr 2021 08:15:01 No.13054285 Report

Quoted By: >>13054725

>>13052423
>t. bong

Anonymous

Anonymous Fri 30 Apr 2021 10:52:51 No.13054725 Report

Quoted By:

>>13054285
Canadian

Anonymous

Anonymous Fri 30 Apr 2021 14:55:01 No.13055585 Report

Quoted By: >>13059846

>>13054266
Hat s do not go over your face. He's still being illuminated in pic related

Anonymous

Anonymous Fri 30 Apr 2021 15:30:00 No.13055727 Report

Quoted By:

>>13052423
Americans and Canadians are fucked because common ingredients necessary for sunscreen to be effective are not approved, and no one is willing to pay to get them approved. Thank your governments.

Anonymous

Anonymous Fri 30 Apr 2021 15:36:21 No.13055769 Report

Quoted By: >>13057137

>>13053057
What he said is ironic. Sunscreen, SUN, SWEATING. Obviously you will sweat. If a sunscreen doesn't account for the obvious then my god, there's no hope.

Anonymous

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Anonymous Fri 30 Apr 2021 15:55:14 No.13055843 Report

Quoted By: >>13057137

>>13052423
nice try nigger but we can see through your charade

Anonymous

Anonymous Fri 30 Apr 2021 20:40:08 No.13057137 Report

Quoted By:

>>13055769
Lots of sunscreen become useless upon sweating or swimming

>>13055843
Did you reply to the wrong post?

Anonymous

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Anonymous Sat 01 May 2021 11:43:41 No.13059846 Report

Quoted By:

>>13055585
wear a larger hat

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