Name: A Dermatologist Reacts to Your Comments about Sunscreen & Eye Creams | Derm Reacts with Dr. Marmur
Uploaded: 2020-09-04T19:16:03.000Z
Duration: 24 min 8 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

- I have patient who know they have a skin cancer

and they're like well, I treated it with apple cider vinegar

I'm a Board Certified Dermatologist in New York City.

I have two practices called Marmur medical

I'm here today to do a deep dive in the go to bed with me

comments section about sunscreen, eye creams, and cleansers.

First things first, let's dive into sunscreen.

"talk about using sunscreen all the time?

"If I'm only going to be outside for a total of 30 minutes

"I definitely don't burn unless I'm outside

"for more than 30 minutes at a given time."

The myth is that sunscreen blocks vitamin D.

that you're gonna get your vitamin D through your diet,

you're gonna get vitamin D through your sunscreen

It's not really a reason to not wear sunscreen

When you wear sunscreen 20 plus sunscreen 30

you're still just getting a better sunscreen 20.

So there's no reason to not just have it in your makeup

Skin cancer happens from an accumulation of sun exposure

so even if you're out for five minutes here,

you're getting an addition of that sun damage

I tell my patients it's like money in the bank

so there's no reason not to put on your sunscreen.

SPF is sun protection factor and really what it means

without getting a sunburn and usually what is means

which is a portion of the type of UV you get.

So you get ultraviolet A and ultraviolet B.

Now that we have broad spectrum sunscreen

but SPF still stands only for UVB protection

can you stay out in the sun before getting red.

that you can stay out for 15 times longer in the sun.

So for example if I were to go out in the sun

and get sun burnt in a minute and I put on SPF 15

it would give me 15 minutes before I turned red.

If you're the kind of person who would go out in the sun

and you live in the tropics where the sun is really hot

and it would take you only let's say an hour

then you could stay out for 15 hours theoretically.

However, the problem is none of us put on SPF

as thick as it is tested in the FDA labs.

but we're really just schmearing it thinner and thinner

so you're really never getting the number

So really it should be between SPF 30 and 60

KW Jeong said, "How should I put my SPF and with what?"

I think that means how should I put on my SPF and with what?

It depends, so there's so many different kinds of FDA

So gels, the balms, the creams, the sprays.

Those are all allowable by the FDA to claim an SPF,

and you should just schmear it on and you should put it on

about 15 minutes before you go out in the sun.

I think there's a little bit of a mythology in that

allows it to come to like your body temperature

and therefore it's active and it works better.

I feel like if you just put it on enough and sufficiently

you can run right out the door and be protected

but put it on thoroughly, put it on with sunglasses, a hat,

字幕リスト動画再生

A Dermatologist Reacts to Your Comments about Sunscreen & Eye Creams | Derm Reacts with Dr. Marmur

sort

rid

barrier

harsh