26
How to Choose a Sunscreen
Posted by admin
Watch this video for a demonstration of “How to Choose a Sunscreen”. To complete the task, you will need:
SPF 15 or higher
A sunscreen with micronized zinc oxide and titanium dioxide
Broad-spectrum protection
Get started with the first step: Know the difference between sunscreen and sunblock: sunscreen absorbs ultraviolet rays; sunblock reflects them. Both protect your skin, but sunscreen takes about 20 minutes to start working.
For the complete guide, go to http://www.howcast.com/videos/205994-How-To-Choose-a-Sunscreen
Also check out Howcast for other do it yourself videos from TreehouseFlicks and more videos in the Skin Care category.
How can you contribute? Create your own DIY guide at http://www.howcast.com/videos/new or apply to the Howcast Emerging Filmmakers Program at http://www.howcast.com/filmmakers/apply
Duration : 0:2:19
No related posts.




There has been some …
There has been some concern amoungst rosacea sufferers about possible health problems with “micronized zinc oxide and titanium dioxide. An article was published in 1997 with an alarmist title Titanium Dioxide/Zinc Oxide nanoparticles from sunscreen are found to cause free radicals in skin cells, damaging DNA Oxford University and Montreal University, Dunford, Salinaro et al
haha dog treats in …
haha dog treats in her pants!
So basically buy …
So basically buy sunscreen instead of sunblock?
not me
not me
u can still get …
u can still get skin cancer retard
I have a SPF 50 …
I have a SPF 50 sunscreen,but is that a good sunscreen??
I’m to freaking …
I’m to freaking sensitive to the sun I get rashes if I stay outside for over 30 mins…. but I’m really relly tan….lame-ness……
ha i dont need sun …
ha i dont need sun screen i tan fine with out getting burned !
your really supose …
your really supose to use spf 30
i use a special …
i use a special sunscreen that is more like lotion, but it dosent work well
blue suits her, …
blue suits her, thanks for the advice
i love poone
i love poone
are you mexican …
are you mexican type or african type
i am brown
so what …
i am brown
so what sunscreen should i use?lol
wat.
wat.
Woah I never knew …
Woah I never knew this
You should be in …
You should be in the sun around 15-20 minutes without any sunscreen because sunscreen reduces your body’s ability to produce vitamin D by around 95%. UVB rays cause your skin to burn but they also initiate vitamin D production. Vitamin D is important because it is required to process calcium in your body and it helps keep your cells together. Vitamin D deficiency has been linked to osteoporosis and according to a new study, may be the root cause of cancer.
UVA rays are the harmful ones.
Oh wow… I’ve been …
Oh wow… I’ve been using SPF 85 x.x
Oops.
I’d hit it
I’d hit it
cuz its in my sub …
cuz its in my sub box
I have very fair …
I have very fair skin and burn easily, this video was helpful and there were some things I hadn’t heard before.
step one, dye your …
step one, dye your skin
I am not an idiot I …
I am not an idiot I am just too lazy.
Have you ever met someone with dark skin who has ever had a sunburn? I haven’t.
Calm down man, all …
Calm down man, all I said was, “I am Mexician and I don’t need sunscreen.”
Its true lol. I never got a sunburn in my entire life and I go swimming every summer.
I am also just too lazy to put on sunscreen anyway.
well a lot of …
well a lot of people are
Add A Comment