Examples of using The uva in English and their translations into Vietnamese
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
Also, in order to have the broad-spectrum protection, the UVA protection should be at least 1/3 of the UVB protection.
However, there is still a part of the UVA will reach the lens of the eye.
Additionally, in order to have broad spectrum protection, the UVA protection should be at least 1/3 of the UVB protection.
Fluorescent lamps can be created that produce ultraviolet anywhere within the UVA/UVB spectrum.
You should wear sunscreen every day, even if it's cold, cloudy or snowy, as the UVA/UVB rays can still damage your skin.
The UVA has longer wavelengths and can easily pass through glass,
The UVA/UVB light bulb must be replaced every six months to maintain its effectiveness.
This means the UVA protection is at least one third of the SPF value and meets EU recommendations.
At the UVA Quad Meet in Charlottesville, VA,
As long as they meet the UVA and UVB requirements above, you can give them a try
Vitamin C is not a“sunscreen” because it does not absorb light in the UVA or UVB spectrum.
Dr. Robb-Nicholson explained that UVA radiation is up to three times more intense inside a tanning bed compared to the UVA in natural sunlight.
Don't just rely on SPF, look also for the term“broad spectrum” or the UVA logo plus the word“high” on the bottle.
Methoxsalen modifies the way skin cells receive the UVA radiation, allegedly clearing up the disease.
Seeking to understand the source of the problem, the UVA team looked for a diagnostic tool.
it's cold, cloudy or snowy, as the UVA/UVB rays can still damage your skin.
most of the ultraviolet A. However, there is still a part of the UVA will reach the lens of the eye.
cabinet containing UVA bulbs, and the affected areas of the body are exposed to the UVA for a short time.