What’s the difference between ultraviolet A and ultraviolet B ?
“UVA rays penetrate more deeply into the skin and are far more plentiful in sunlight than UVB. [They] cause premature skin aging and skin cancer,” says Barankin, adding that UVA rays, “also causes tanning and can penetrate glass and clouds. UVA is connected to the “broad-spectrum protection” you see on sunscreen labels.”Article content
Dr. Barankin provides a mnemonic trick for remembering the difference between UVA and UVB, “A is for aging” and “B is for burning.” “UVB rays cause sunburns ; traditional sunscreens are best at blocking UVB. UVB is connected to the [sun protection factor] SPF, [and they] don’t penetrate glass,” Barankin says.Yes. Dr. Barankin emphasizes that it’s critical to protect from both and put extra emphasis on blocking out those UVA rays. However, not all sunscreens protect from UVA and UVB rays.
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:
Canada Latest News, Canada Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
What you need to know before you book (or put off) your summer tripWhile easing travel restrictions may be causing some Canadians to consider taking a trip this summer, there are several issues to take into account before booking those plane tickets, including varying border requirements, trouble finding insurance, and the issue of travelling with unvaccinated children.
Source: CTVNews - 🏆 1. / 99 Read more »
Four hair trends you need to know this summerMove over balayage. There are new techniques in town
Source: globeandmail - 🏆 5. / 92 Read more »
Canada looks to finish job vs. Haiti, move into final World Cup qualifying round - Sportsnet.caThe CanMNT hasn’t reached the final round of CONCACAF World Cup qualifying since 1996-97. That drought can come to an end tonight. yeah but can you actually stream the games ok thx Go🇨🇦🇨🇦🇨🇦Go! I wish them the best of luck ! I wish the game was on National tv so they could get the support and recognition they deserve ! Same goes for the women’s team , whomever thought pay per view was the way to go was wrong , ground roots kids are missing out !
Source: Sportsnet - 🏆 57. / 59 Read more »
Canadian Olympic Committee says all Canadians have the potential for gloryCanadian Olympic Committee’s new campaign weaves together stories of Olympians preparing to compete in Japan, alongside those of Canada’s community heroes Just a matter of time before the Olympics is cancelled for being an unfair meritocracy.
Source: globeandmail - 🏆 5. / 92 Read more »