5 skin health myths to stop believing now | Body Stuff with Dr. Jen Gunter

1,039,542 views ใƒป 2021-06-24

TED


ืื ื ืœื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ื›ืชื•ื‘ื™ื•ืช ื‘ืื ื’ืœื™ืช ืœืžื˜ื” ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืกืจื˜ื•ืŸ.

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Transcriber:
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We put a lot of importance into caring for our skin,
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ืชืจื’ื•ื: Ido Dekkers ืขืจื™ื›ื”: Sigal Tifferet
ืื ื—ื ื• ืžื™ื™ื—ืกื•ืช ื”ืจื‘ื” ื—ืฉื™ื‘ื•ืช ืœื˜ื™ืคื•ื— ื”ืขื•ืจ ืฉืœื ื•,
00:02
which makes sense, since it's the first thing other people see.
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ื•ื–ื” ื”ื’ื™ื•ื ื™, ื›ื™ ื–ื” ื”ื“ื‘ืจ ื”ืจืืฉื•ืŸ ืฉืื ืฉื™ื ืื—ืจื™ื ืจื•ืื™ื.
00:06
Skin might also be one of the most misunderstood parts of our bodies,
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ื”ืขื•ืจ ื”ื•ื ื›ื ืจืื” ื”ื“ื‘ืจ ื”ื›ื™ ืคื—ื•ืช ืžื•ื‘ืŸ ื‘ื’ื•ืฃ ืฉืœื ื•,
00:10
so today, I'd like to run through some of the most common myths
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ืื– ื”ื™ื•ื, ืืจืฆื” ืœืขื‘ื•ืจ ืขืœ ื›ืžื” ืžื”ืžื™ืชื•ืกื™ื ื”ื›ื™ ื ืคื•ืฆื™ื
00:14
we have about our skin.
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ืฉื™ืฉ ืœื ื• ืœื’ื‘ื™ ื”ืขื•ืจ ืฉืœื ื•.
00:15
(Music)
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(ืžื•ื–ื™ืงื”)
00:16
[Body Stuff with Dr. Jen Gunter]
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[ืขื ื™ื™ื ื™ ื’ื•ืฃ ืขื ื“โ€œืจ ื’โ€™ืŸ ื’ื•ื ื˜ืจ]
00:18
(Music)
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(ืžื•ื–ื™ืงื”)
00:19
Myth number one โ€“ healthy skin is skin that looks flawless.
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ืžื™ืชื•ืก ืžืกืคืจ ืื—ื“ - ืขื•ืจ ื‘ืจื™ื ื”ื•ื ืขื•ืจ ืฉื ืจืื” ืœืœื ืคื’ืžื™ื.
00:23
When we think of healthy skin,
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ื›ืฉืื ื—ื ื• ื—ื•ืฉื‘ื•ืช ืขืœ ืขื•ืจ ื‘ืจื™ื,
00:25
we might think of a clear,
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ืื•ืœื™ ื ื—ืฉื•ื‘ ืขืœ ืžืฉื˜ื— ื ืงื™, ืื—ื™ื“, ืงื•ืจืŸ ื•ืœืœื ืคื’ืžื™ื.
00:27
even surface that's radiant and devoid of blemishes.
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00:30
But skin is a living organ,
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ืื‘ืœ ื”ืขื•ืจ ื”ื•ื ืื™ื‘ืจ ื—ื™,
00:31
just like the heart or lungs and just like any other organ,
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ื›ืžื• ื”ืœื‘ ืื• ื”ืจื™ืื•ืช, ื•ื‘ื“ื™ื•ืง ื›ืžื• ื›ืœ ืื™ื‘ืจ ืื—ืจ,
00:35
it's complex, serves many functions,
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ื”ื•ื ืžื•ืจื›ื‘, ืžืฉืจืช ื”ืจื‘ื” ืชืคืงื™ื“ื™ื,
00:38
and not just about what's going on at the surface.
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ื•ืœื ืจืง ืขื•ืกืง ื‘ืžื” ืฉืขืœ ืคื ื™ ื”ืฉื˜ื—.
00:41
The epidermis is the outer layer we can see.
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ื”ืืคื™ื“ืจืžื™ืก ื”ื•ื ื”ืฉื›ื‘ื” ื”ื—ื™ืฆื•ื ื™ืช ืฉืื•ืชื” ืจื•ืื™ื.
00:44
It's made up of different cell types,
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ื”ื™ื ืžื•ืจื›ื‘ืช ืžืชืื™ื ืฉื•ื ื™ื,
00:45
including keratinocytes, which are replaced every four weeks.
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ื”ื›ื•ืœืœื™ื ืงืจื˜ื™ื ื•ืฆื™ื˜ื™ื, ืืฉืจ ืžื•ื—ืœืคื™ื ื›ืœ ืืจื‘ืขื” ืฉื‘ื•ืขื•ืช.
00:49
As new cells grow at the base, old cells are pushed up
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ื›ืืฉืจ ืชืื™ื ื—ื“ืฉื™ื ืฆื•ืžื—ื™ื ื‘ื‘ืกื™ืก, ืชืื™ื ื™ืฉื ื™ื ื ื“ื—ืคื™ื ืœืžืขืœื”
00:53
and form a harder layer that's difficult for water or microbes to cross.
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ื•ื™ื•ืฆืจื™ื ืฉื›ื‘ื” ืงืฉื” ื™ื•ืชืจ ืฉืžืงืฉื” ืขืœ ืžืขื‘ืจ ืฉืœ ืžื™ื ืื• ื—ื™ื™ื“ืงื™ื.
00:57
Our keratinocytes also synthesize vitamin D from the sun,
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ื”ืงืจื˜ื™ื ื•ืฆื™ื˜ื™ื ืฉืœื ื• ื’ื ืžืกื ืชื–ื™ื ื•ื™ื˜ืžื™ืŸ D ืžื”ืฉืžืฉ,
01:00
which is vital for our health.
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ื”ื—ื™ื•ื ื™ ืžืื•ื“ ืœื‘ืจื™ืื•ืชื ื•.
01:02
Other important cells in the epidermis include melanocytes,
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ืชืื™ื ื—ืฉื•ื‘ื™ื ืื—ืจื™ื ื‘ืืคื™ื“ืจืžื™ืก ื›ื•ืœืœื™ื ืžืœื ื•ืฆื™ื˜ื™ื,
01:06
which produce melanin or our skin pigment,
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ื”ืžื™ื™ืฆืจื™ื ืžืœื ื™ืŸ ืื• ืืช ืคื™ื’ืžื ื˜ ื”ืขื•ืจ ืฉืœื ื•,
01:08
and Langerhans cells,
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ื•ืชืื™ ืœื ื’ืจื”ืื ืก,
01:09
which are like little security guards on patrol for pathogens.
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ืฉื”ื ื›ืžื• ืžืื‘ื˜ื—ื™ื ืงื˜ื ื™ื ื‘ืกื™ื•ืจ ืื—ืจ ืคืชื•ื’ื ื™ื.
01:13
The dermis, our skin's tough second layer,
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ื”ื“ืจืžื™ืก, ื”ืฉื›ื‘ื” ื”ืฉื ื™ื™ื” ื•ื”ืงืฉื™ื—ื” ืฉืœ ื”ืขื•ืจ ืฉืœื ื•,
01:16
isn't as well known.
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ืœื ืžื•ื›ืจ ื›ืœ ื›ืš.
01:17
It's a scaffold of collagen that's home to blood vessels,
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ื”ื•ื ืคื™ื’ื•ื ืฉืœ ืงื•ืœื’ืŸ ืฉืžืฉืžืฉ ื‘ื™ืช ืœื›ืœื™ ื“ื,
01:20
hair follicles and glands.
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ืฉื•ืจืฉื™ ืฉื™ืขืจ ื•ื‘ืœื•ื˜ื•ืช.
01:22
It's also packed with special nerve cells called sensory receptors
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ื”ื•ื ื’ื ืžืœื ื‘ืชืื™ ืขืฆื‘ ืžื™ื•ื—ื“ื™ื ื‘ืฉื ืงื•ืœื˜ื ื™ื ื—ื•ืฉื™ื™ื,
01:27
that allow us to feel pressure, vibration, even pain,
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ื”ืžืืคืฉืจื™ื ืœื ื• ืœื”ืจื’ื™ืฉ ืœื—ืฅ, ืจื˜ื˜, ืืคื™ืœื• ื›ืื‘,
01:30
some of which extend into the epidermis.
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ื—ืœืงื ื ืžืฉื›ื™ื ืœืืคื™ื“ืจืžื™ืก.
01:33
The dermis also helps regulate temperature.
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ื”ื“ืจืžื™ืก ื’ื ืขื•ื–ืจ ืœื•ื•ืกืช ืืช ื”ื˜ืžืคืจื˜ื•ืจื”.
01:36
If we're cold, our blood vessels contract to retain heat,
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ืื ืงืจ ืœื ื•, ื›ืœื™ ื”ื“ื ืฉืœื ื• ืžืชื›ื•ื•ืฆื™ื ื›ื“ื™ ืœืฉืžื•ืจ ืขืœ ื”ื—ื•ื,
01:39
and if we're hot, they expand to release it.
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ื•ืื ื—ื ืœื ื•, ื”ื ืžืชืจื—ื‘ื™ื ื›ื“ื™ ืœืฉื—ืจืจ ืื•ืชื•.
01:42
We're told to exfoliate and tone and condition our skin,
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ืื•ืžืจื™ื ืœื ื• ืœืงืœืฃ ื•ืœืžืจื•ื— ื•ืœื˜ืคืœ ื‘ืขื•ืจ ืฉืœื ื•,
01:46
to use rollers and serums and lasers.
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ืœื”ืฉืชืžืฉ ื‘ืจื•ืœืจื™ื ื•ืกืจื•ืžื™ื ื•ืœื™ื™ื–ืจ.
01:48
Some of that does work,
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ื—ืœืง ืžื–ื” ื‘ืืžืช ืขื•ื‘ื“,
01:50
especially for folks with specific skin conditions,
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ื‘ืžื™ื•ื—ื“ ืœืื ืฉื™ื ืขื ืžืฆื‘ื™ื ืžืกื•ื™ื™ืžื™ื ื‘ืขื•ืจ,
01:53
but for normal to healthy skin,
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ืื‘ืœ ื‘ืขื•ืจ ืจื’ื™ืœ ืขื“ ื‘ืจื™ื,
01:55
we might be spending a lot of money on bunk products,
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ืื•ืœื™ ืื ื—ื ื• ืžื‘ื–ื‘ื–ื•ืช ื”ืจื‘ื” ื›ืกืฃ ืขืœ ืฉื˜ื•ื™ื•ืช,
01:58
because healthy skin is simply skin that does its jobs.
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ื›ื™ ืขื•ืจ ื‘ืจื™ื ื–ื” ืคืฉื•ื˜ ืขื•ืจ ืฉืขื•ืฉื” ืืช ื”ืขื‘ื•ื“ื” ืฉืœื•.
02:03
Myth number two โ€“ you only need sunscreen on sunny days.
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ืžื™ืชื•ืก ืžืกืคืจ ืฉืชื™ื™ื - ืฆืจื™ืš ืœืžืจื•ื— ืงืจื ื”ื’ื ื” ืจืง ื‘ื™ืžื™ ืฉืžืฉ.
02:07
Ultraviolet rays from the sun are so strong,
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ืงืจื ื™ ืื•ืœื˜ืจื” ืกื’ื•ืœ ืžื”ืฉืžืฉ ื”ืŸ ื›ืœ ื›ืš ื—ื–ืงื•ืช, ืฉื”ืŸ ืคื•ื’ืžื•ืช ื‘-DNA ืฉืœ ื”ืชืื™ื ืฉืœื ื•.
02:10
they damage our cells' DNA.
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02:12
There are two types that affect the skin.
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ื™ืฉ ืฉื ื™ ืกื•ื’ื™ื ืฉืžืฉืคื™ืขื™ื ืขืœ ื”ืขื•ืจ ืฉืœื ื•.
02:14
UVA rays penetrate the dermis,
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ืงืจื ื™ UVA ื—ื•ื“ืจื•ืช ืืช ื”ื“ืจืžื™ืก, ืคื•ื’ืขื•ืช ื‘ืคื™ื’ื•ื ื”ืงื•ืœื’ืŸ ื•ืžืื™ืฆื•ืช ื”ื–ื“ืงื ื•ืช.
02:16
damaging the collagen scaffold and accelerating aging.
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02:20
UVB rays, meanwhile, cook the epidermis, causing sunburn.
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ืงืจื ื™ UVB, ืœืขื•ืžืช ื–ืืช, ืžื‘ืฉืœื•ืช ืืช ื”ืืคื™ื“ืจืžื™ืก ื•ื’ื•ืจืžื•ืช ืœื›ื•ื•ื™ื™ืช ืฉืžืฉ.
02:23
While our cells can repair that damage, it accumulates over time,
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ืœืžืจื•ืช ืฉื”ืชืื™ื ืฉืœื ื• ื™ื›ื•ืœื™ื ืœืชืงืŸ ืืช ื”ื ื–ืง, ื”ื•ื ืžืฆื˜ื‘ืจ ืขื ื”ื–ืžืŸ,
02:27
and for some people, it can lead to skin cancer.
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ื•ืœืื ืฉื™ื ืžืกื•ื™ื™ืžื™ื, ื–ื” ืขืœื•ืœ ืœื’ืจื•ื ืœืกืจื˜ืŸ ื”ืขื•ืจ.
02:30
Our skin has a defense system.
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ืœืขื•ืจ ืฉืœื ื• ื™ืฉ ืžืขืจื›ืช ื”ื’ื ื”.
02:32
When it's exposed to UV, our melanocytes release more melanin
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ื›ืฉื”ื•ื ื ื—ืฉืฃ ืœ-UV, ื”ืžืœื ื•ืฆื™ื˜ื™ื ืฉืœื ื• ืžืฉื—ืจืจื™ื ืขื•ื“ ืžืœื ื™ืŸ
02:36
and we get a tan.
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ื•ืื ื—ื ื• ืžืฉืชื–ืคื™ื.
02:38
This process is actually our skin's way of showing it's been damaged,
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ื”ืชื”ืœื™ืš ื”ื–ื” ื”ื•ื ื”ื“ืจืš ืฉืœ ื”ืขื•ืจ ืœื”ืจืื•ืช ืฉื”ื•ื ื ืคื’ืข,
02:42
and protecting itself from more.
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ื•ืœื”ื’ืŸ ืขืœ ืขืฆืžื• ืžื ื–ืง ื ื•ืกืฃ.
02:44
So by wearing sunscreen with an SPF of 30, even when itโ€™s cloudy,
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ืื– ืขืœ ื™ื“ื™ ืžืจื™ื—ืช ืงืจื ื”ื’ื ื” ืขื ืžืงื“ื ื”ื’ื ื” ืฉืœ ืฉืœื•ืฉื™ื, ืืคื™ืœื• ื›ืฉืžืขื•ื ืŸ,
02:48
youโ€™re protecting yourself from sunburn, early aging and skin cancer.
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ืืชื ืžื’ื ื™ื ืขืœ ืขืฆืžื›ื ืžื›ื•ื•ื™ื•ืช ืฉืžืฉ, ื”ื–ื“ืงื ื•ืช ืžื•ืงื“ืžืช ื•ืกืจื˜ืŸ ื”ืขื•ืจ.
02:52
Just choose one that's broad spectrum.
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ืจืง ื‘ื—ืจื• ืื—ื“ ืขื ืกืคืงื˜ืจื•ื ืจื—ื‘.
02:54
That means it's blocking UVA and UVB rays.
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ื–ื” ืื•ืžืจ ืฉื”ื•ื ื—ื•ืกื ืงืจื ื™ UVA ื•ื’ื UVB.
02:58
Myth number three โ€“
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ืžื™ืชื•ืก ืžืกืคืจ ืฉืœื•ืฉ --
02:59
people with darker skin don't need sunscreen.
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ืื ืฉื™ื ืขื ืขื•ืจ ื›ื”ื” ืœื ืฆืจื™ื›ื™ื ืงืจื ื”ื’ื ื”.
03:02
Most of us produce two types of melanin โ€“
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ืจื•ื‘ื ื• ืžื™ื™ืฆืจื™ื ืฉื ื™ ืกื•ื’ื™ ืžืœื ื™ืŸ --
03:04
eumelanin, associated with richer, brown tones,
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ื™ื•ืžืœื ื™ืŸ, ืฉืงืฉื•ืจ ืœื’ื•ื•ื ื™ื ื—ื•ืžื™ื ืขืฉื™ืจื™ื,
03:08
and pheomelanin, associated with lighter skin and freckles.
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ื•ืคืื•ืžืœื ื™ืŸ, ืฉืงืฉื•ืจ ืœืขื•ืจ ื‘ื”ื™ืจ ื•ื ืžืฉื™ื.
03:11
Our skin color depends on the ratio between those two types of melanin
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ืฆื‘ืข ื”ืขื•ืจ ืฉืœื ื• ืชืœื•ื™ ื‘ื™ื—ืก ื‘ื™ืŸ ืฉื ื™ ืกื•ื’ื™ ื”ืžืœื ื™ืŸ ื”ืืœื•,
03:15
and the density of pigment creating structures within our cells.
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ื•ื”ื“ื—ื™ืกื•ืช ืฉืœ ืžื‘ื ื™ื ื™ื•ืฆืจื™ ืคื™ื’ืžื ื˜, ื‘ืชื•ืš ื”ืชืื™ื ืฉืœื ื•.
03:18
It's true that having more melanin, specifically that first type,
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ื–ื” ื ื›ื•ืŸ ืฉื›ืฉื™ืฉ ื™ื•ืชืจ ืžืœื ื™ืŸ, ื‘ืขื™ืงืจ ืžื”ืกื•ื’ ื”ืจืืฉื•ืŸ,
03:22
does offer some protection from the sun,
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ืžืงื‘ืœื™ื ื”ื’ื ื” ืžืกื•ื™ื™ืžืช ืžื”ืฉืžืฉ,
03:24
depending on how dark our skin is,
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ืชืœื•ื™ ืขื“ ื›ืžื” ื”ืขื•ืจ ื›ื”ื”,
03:26
we do have some natural SPF, but it's not nearly enough.
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ื™ืฉ ืœื ื• ืžืงื“ื ื”ื’ื ื” ื˜ื‘ืขื™ ืžืกื•ื™ื™ื, ืื‘ืœ ื”ื•ื ืžืžืฉ ืœื ืžืกืคื™ืง.
03:30
We all need sunscreen to ward off damage.
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ื›ื•ืœื ื• ืฆืจื™ื›ื™ื ืงืจื ื”ื’ื ื” ื›ื“ื™ ืœื”ืจื—ื™ืง ืืช ื”ื ื–ืง.
03:33
Black and Hispanic patients
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ื—ื•ืœื™ื ืฉื—ื•ืจื™ื ืื• ื”ื™ืกืคื ื™ื
03:35
are also more likely to have skin cancer detected at advanced stages.
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ื ืžืฆืื™ื ื’ื ื‘ืกื™ื›ื•ืŸ ื’ื‘ื•ื” ื™ื•ืชืจ ืœื’ื™ืœื•ื™ ืžืื•ื—ืจ ืฉืœ ืกืจื˜ืŸ ื”ืขื•ืจ.
03:39
Why? Because of the many ways that racism permeates medicine.
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ืœืžื”? ื‘ื’ืœืœ ื”ื“ืจื›ื™ื ื”ืจื‘ื•ืช ื‘ื”ืŸ ื’ื–ืขื ื•ืช ื—ื•ื“ืจืช ืœืจืคื•ืื”.
03:43
The majority of dermatologists are white,
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ืจื•ื‘ ืจื•ืคืื™ ื•ืจื•ืคืื•ืช ื”ืขื•ืจ ื”ื ืœื‘ื ื™ื,
03:45
and we're trained to diagnose on white skin.
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ื•ืžืœืžื“ื™ื ืื•ืชื ื• ืœืื‘ื—ืŸ ืขื•ืจ ืœื‘ืŸ.
03:47
Meanwhile, people of color have heard this myth
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ื‘ื ื•ืกืฃ ืœื›ืš, ืื ืฉื™ื ื‘ืขืœื™ ืฆื‘ืข ืฉืžืขื• ืฉื•ื‘ ื•ืฉื•ื‘ ืืช ื”ืžื™ืชื•ืก
03:50
of darker skin not being susceptible to skin cancer repeated.
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ืฉืขื•ืจ ื›ื”ื” ืœื ื—ืฉื•ืฃ ืœืกืจื˜ืŸ ื”ืขื•ืจ.
03:53
Black patients are also less likely to receive early screenings,
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ื—ื•ืœื™ื ืฉื—ื•ืจื™ื ื’ื ืคื—ื•ืช ืฆืคื•ื™ื™ื ืœืงื‘ืœ ืกืงื™ืจื•ืช ืžื•ืงื“ืžื•ืช,
03:58
leading to the delayed diagnosis.
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ืžื” ืฉืžื•ื‘ื™ืœ ืœืื‘ื—ื•ืŸ ืžืื•ื—ืจ ื™ื•ืชืจ.
04:00
One particular dangerous form of skin cancer,
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ืฆื•ืจื” ืžืกื•ื›ื ืช ื‘ืžื™ื•ื—ื“ ืฉืœ ืกืจื˜ืŸ ืขื•ืจ,
04:03
acral melanoma,
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ืžืœื ื•ืžืช ืืงืจืœ,
04:04
doesn't even come from ultraviolet exposure,
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ืืคื™ืœื• ืœื ืžื’ื™ืขื” ืžื—ืฉื™ืคื” ืœืงืจื ื™ื™ื ืื•ืœื˜ืจื” ืกื’ื•ืœื•ืช,
04:07
and it shows up in parts of the body that we might not think about โ€“
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ื•ื”ื™ื ืžื•ืคื™ืขื” ื‘ื—ืœืงื™ ื’ื•ืฃ ืฉืื•ืœื™ ืœื ื ื—ืฉื•ื‘ ืขืœื™ื”ื --
04:11
nail beds and the bottoms of our feet.
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ืฉื•ืจืฉื™ ื”ืฆืคื•ืจื ื™ื™ื ื•ื›ืคื•ืช ืจื’ืœื™ื ื•.
04:13
It's an area we need more messaging about,
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ื–ื” ืชื—ื•ื ืฉืฆืจื™ืš ืœื“ื‘ืจ ืขืœื™ื• ื™ื•ืชืจ
04:16
especially for people of color,
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ื‘ืขื™ืงืจ ืœืื ืฉื™ื ื‘ืขืœื™ ืฆื‘ืข,
04:17
who experience higher levels of distrust toward doctors
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ืฉื—ื•ื•ื™ื ืจืžื•ืช ื’ื‘ื•ื”ื•ืช ื™ื•ืชืจ ืฉืœ ื—ื•ืกืจ ืืžื•ืŸ ื›ืœืคื™ ืจื•ืคืื™ื
04:20
after years of mistreatment by the American Medical System.
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ืื—ืจื™ ืฉื ื™ื ืฉืœ ื˜ื™ืคื•ืœ ืœืงื•ื™ ืขืœ ื™ื“ื™ ืžืขืจื›ืช ื”ืจืคื•ืื” ื”ืืžืจื™ืงืื™ืช.
04:24
Myth number four โ€“ you can shrink your pores.
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ืžื™ืชื•ืก ืžืกืคืจ ืืจื‘ืข -- ืืชืŸ ื™ื›ื•ืœื•ืช ืœื›ื•ื•ืฅ ืืช ื”ื ืงื‘ื•ื‘ื™ื•ืช ืฉืœื›ืŸ.
04:27
Pores are the tiny openings in our skin.
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ื ืงื‘ื•ื‘ื™ื•ืช ื”ืŸ ืคืชื—ื™ื ื–ืขื™ืจื™ื ื‘ืขื•ืจ.
04:29
If you go further down, you'll find a hair follicle or gland.
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ืื ืชืจื“ื• ืขื•ื“ ืœืžื˜ื”, ืชืžืฆืื• ื–ืงื™ืง ืฉื™ืขืจ ืื• ื‘ืœื•ื˜ื”.
04:32
You can think of pores as ducts.
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ืืคืฉืจ ืœื—ืฉื•ื‘ ืขืœ ื ืงื‘ื•ื‘ื™ื•ืช ื›ืชืขืœื•ืช.
04:34
They're what let sweat cool you and oil lubricate your skin.
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ื”ืŸ ืฉืžืืคืฉืจื•ืช ืœื–ื™ืขื” ืœืงืจืจ ืืชื›ืŸ ื•ืœืฉืžืŸ ืœืฉืžืŸ ืืช ืขื•ืจื›ืŸ.
04:38
Pore size is largely determined by genetics,
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ื’ื•ื“ืœ ื”ื ืงื‘ื•ื‘ื™ื•ืช ื ืงื‘ืข ื‘ืžื™ื“ื” ืจื‘ื” ืขืœ ื™ื“ื™ ื’ื ื˜ื™ืงื”,
04:40
and they don't really shrink,
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ื•ื”ืŸ ืœื ื‘ืืžืช ืžืชื›ื•ื•ืฆื•ืช,
04:42
but they can expand when our skin is irritated
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ืื‘ืœ ื”ืŸ ืžืชืจื—ื‘ื•ืช ื›ืฉื”ืขื•ืจ ืฉืœื ื• ืžื’ื•ืจื”
04:45
by makeup or harsh products.
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ืขืœ ื™ื“ื™ ืื™ืคื•ืจ ืื• ืžื•ืฆืจื™ื ืžื’ืจื™ื.
04:46
So save your money on pore minimizers and just wash your face
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ืื– ื—ืกื›ื• ื›ืกืฃ ืขืœ ืžื›ื•ื•ืฆื™ ื ืงื‘ื•ื‘ื™ื•ืช ื•ืจืง ืจื—ืฆื• ืืช ืคื ื™ื›ื
04:50
with what dermatologists recommend as noncomedogenic โ€“
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ืขื ืžื” ืฉืจื•ืคืื™ ืขื•ืจ ืžืžืœื™ืฆื™ื ื›ืœื ืงื•ืžื“ื•ื’ื ื™ --
04:55
basically, made from stuff that won't clog pores.
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ื‘ืขื™ืงืจื•ืŸ, ืฉืขืฉื•ื™ ืžื—ื•ืžืจ ืฉืœื ืกื•ืชื ืืช ื”ื ืงื‘ื•ื‘ื™ื•ืช.
04:57
Myth number five โ€“ chocolate causes acne.
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ืžื™ืชื•ืก ืžืกืคืจ ื—ืžืฉ -- ืฉื•ืงื•ืœื“ ื’ื•ืจื ืœืืงื ื”.
05:01
Acne is the inflammation that occurs
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ืืงื ื” ื”ื™ื ื“ืœืงืช ืฉืžืชืจื—ืฉืช
05:02
when our hair follicles get clogged with oil and dead skin,
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ื›ืฉื–ืงื™ืงื™ ืฉื™ืขืจ ื ืกืชืžื™ื ื‘ืฉื•ืžืŸ ื•ืขื•ืจ ืžืช,
05:06
allowing bacteria to overgrow.
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ื•ืžืืคืฉืจื™ื ืœื—ื™ื™ื“ืงื™ื ืœื’ื“ื•ืœ.
05:08
There are a lot of factors involved,
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ื™ืฉ ื”ืจื‘ื” ื’ื•ืจืžื™ื ืžืขื•ืจื‘ื™ื,
05:10
from hormones to genetics.
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ืžื”ื•ืจืžื•ื ื™ื ืœื’ื ื˜ื™ืงื”.
05:12
The link between acne and chocolate has been studied extensively,
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ื”ืงืฉืจ ื‘ื™ืŸ ืืงื ื” ื•ืฉื•ืงื•ืœื“ ื ื—ืงืจ ื‘ืื•ืคืŸ ืžืงื™ืฃ,
05:15
but the results are pretty trash.
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ืื‘ืœ ื”ืชื•ืฆืื•ืช ื“ื™ ืขืœื•ื‘ื•ืช.
05:17
Studies that say chocolate is an acne aggravator
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ืžื—ืงืจื™ื ืฉืื•ืžืจื™ื ืฉืฉื•ืงื•ืœื“ ืžื—ืจื™ืฃ ืืงื ื” ื ื•ื˜ื™ื ืœื”ื™ื•ืช ืงื˜ื ื™ื, ื•ืœื ื—ื“ ืžืฉืžืขื™ื™ื,
05:20
tend to be small, so aren't conclusive,
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05:23
and studies that absolve chocolate
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ื•ืžื—ืงืจื™ื ืฉืžื–ื›ื™ื ืฉื•ืงื•ืœื“
05:25
are sometimes funded by chocolate makers.
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ืœืคืขืžื™ื ืžืžื•ืžื ื™ื ืขืœ ื™ื“ื™ ื™ืฆืจื ื™ ืฉื•ืงื•ืœื“.
05:28
Studying diet and its effect on acne is complex,
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ื”ืžื—ืงืจ ืขืœ ื”ืฉืคืขืช ื”ืชื–ื•ื ื” ืขืœ ืืงื ื” ืžื•ืจื›ื‘,
05:31
but the research suggests
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ืื‘ืœ ื”ืžื—ืงืจื™ื ืžืฆื™ืขื™ื
05:33
that the healthiest diet for your body overall
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ืฉื”ืชื–ื•ื ื” ื”ื‘ืจื™ืื” ื‘ื™ื•ืชืจ ืœื’ื•ืฃ ืฉืœื›ื ื‘ืื•ืคืŸ ื›ืœืœื™
05:35
could also be the healthiest diet for your skin.
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ื™ื›ื•ืœื” ื’ื ืœื”ื™ื•ืช ื”ืชื–ื•ื ื” ื”ื›ื™ ื‘ืจื™ืื” ืœืขื•ืจ ืฉืœื›ื.
05:38
Our skin is an amazing organ,
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ื”ืขื•ืจ ืฉืœื›ื ื”ื•ื ืื™ื‘ืจ ืžื“ื”ื™ื,
05:40
so let's remember to treat it right.
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ืื– ื‘ื•ืื• ื ื–ื›ื•ืจ ืœื˜ืคืœ ื‘ื• ื ื›ื•ืŸ.
05:42
Wear your sunscreen, keep an eye on any moles
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ืžืจื—ื• ืงืจื ื”ื’ื ื”, ืฉื™ืžื• ืขื™ืŸ ืขืœ ื”ืฉื•ืžื•ืช
05:44
and see a dermatologist if there are any changes.
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ื•ื”ื’ื™ืขื• ืœืจื•ืคืืช ืขื•ืจ ืื ื™ืฉ ืฉื™ื ื•ื™ ื›ืœืฉื”ื•.
05:47
And ignore those myths, OK?
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ื•ื”ืชืขืœืžื• ืžื”ืžื™ืชื•ืกื™ื ื”ืืœื”, ืื•ืงื™ื™?
ืขืœ ืืชืจ ื–ื”

ืืชืจ ื–ื” ื™ืฆื™ื’ ื‘ืคื ื™ื›ื ืกืจื˜ื•ื ื™ YouTube ื”ืžื•ืขื™ืœื™ื ืœืœื™ืžื•ื“ ืื ื’ืœื™ืช. ืชื•ื›ืœื• ืœืจืื•ืช ืฉื™ืขื•ืจื™ ืื ื’ืœื™ืช ื”ืžื•ืขื‘ืจื™ื ืขืœ ื™ื“ื™ ืžื•ืจื™ื ืžื”ืฉื•ืจื” ื”ืจืืฉื•ื ื” ืžืจื—ื‘ื™ ื”ืขื•ืœื. ืœื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ื›ืชื•ื‘ื™ื•ืช ื‘ืื ื’ืœื™ืช ื”ืžื•ืฆื’ื•ืช ื‘ื›ืœ ื“ืฃ ื•ื™ื“ืื• ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืกืจื˜ื•ืŸ ืžืฉื. ื”ื›ืชื•ื‘ื™ื•ืช ื’ื•ืœืœื•ืช ื‘ืกื ื›ืจื•ืŸ ืขื ื”ืคืขืœืช ื”ื•ื•ื™ื“ืื•. ืื ื™ืฉ ืœืš ื”ืขืจื•ืช ืื• ื‘ืงืฉื•ืช, ืื ื ืฆื•ืจ ืื™ืชื ื• ืงืฉืจ ื‘ืืžืฆืขื•ืช ื˜ื•ืคืก ื™ืฆื™ืจืช ืงืฉืจ ื–ื”.

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