Scientific application
Why can sunscreen protect against sunshine?
In sunscreen, in addition to oil and water like other normal creams, adding sunscreen can reflect ultraviolet rays. The earliest manufactured sunscreen, containing solid…
Sunscreen
Browse ScienceInfo articles and explainers related to Sunscreen.
Topic archive
Articles about Sunscreen
43 published items.
Environment
Sunscreen threatens corals
According to a European Commission (EC) research group, creamy ultraviolet filters are used to protect the skin that causes the loss of color of coral reefs in the world.
Videos
Video: Automatic sunscreen for seafarers
The automatic ice cream machine with SPF spray technology will help you apply sunscreen in less than 10 seconds.
Medicine - Health
The reasons why men look old before age
According to the American Cosmetic Surgery Association, not only women but also men use cosmetics and botox in the hope of rejuvenating the face.
Medicine - Health
FDA claims: Sunscreen tablets are not as good as you think
Besides the usual sunscreen, the sunscreen pill is also used by many beauty believers.
Medicine - Health
Choose and use sunscreen properly
UVB radiation with a wave length of 280-320 nanometers causes skin darkening and burning. UVA radiation with a wave length of 320-400 nanometers only darkens the skin.
Medicine - Health
Nearly three-quarters of sunscreens do not work as advertised
According to a recent study, about three-quarters of the sunscreens currently on the market are not as effective as manufacturers' advertising or contain harmful ingredi…
Medicine - Health
How to prevent heat when going out on the street
Hot summers, plus transportation in Vietnam are mostly motorcycles. So what to do to prevent heat when going out when the sun is hot?
Medicine - Health
Using umbrellas is not effective against sun protection
We are still exposed to a large amount of UV light when using umbrellas on the beach without applying sunscreen.
Medicine - Health
The secret to effective sunscreen for skin
Apply sunscreen 15-30 minutes before sun exposure, choose a broad spectrum cream with SPF 30+; sunglasses need to cover the eyes.
Medicine - Health
Food has natural sun protection effect
In the summer, besides using sunscreen, you can also try the following healthy foods to help protect you safely in the sun.
Medicine - Health
11 dangerous items if expired
Mascara is dry after a few months of continuous use and lipstick should not be used for more than 2 years.
Medicine - Health
Unexpected habits make you fast old
Many seemingly innocuous habits such as eating sugar, having less time for friends ... are silently making us aging every day.