Sentence examples for by sunscreen from inspiring English sources

From age 1 onward, children should be protected by sunscreen with an SPF of at least 15, with applications repeated if exposure is prolonged.

They learn that clubs should be handed to a player without touching the grips, which can be slickened by sunscreen and sweat.

After 24 h subjects were sensitized with 50 μL of 0.0625% 2,4-dinitrochlorobenzene on a nonirradiated or ultraviolet-irradiated field on the buttock that was unprotected or protected by sunscreen.

In order to evaluate the protection afforded by sunscreen against DNA damage, bipyrimidine photoproducts were quantified in tissue models following SSR exposure in the presence or absence of a SPF50+ formula.

Asked for a general recommendation, Dr. Holick suggests going outside in summer unprotected by sunscreen (except for the face, which should always be protected) wearing minimal clothing from 10 a.m. to 3 p.m. two or three times a week for 5 to 10 minutes.

Dermatologists may do skin peels and other specialized treatments, but many people with rosacea swear by sunscreen and hats, says Dr. Stern.

Seite, S., Fourtanier, A., Moyal, D. & Young, A. R. Photodamage to human skin by suberythemal exposure to solar ultraviolet radiation can be attenuated by sunscreens: a review.

"SPF 30 protects against 97% of the sun's UVB ultraviolet rays," Frey says, "so the added protection afforded by sunscreens above SPF 30 is not statistically significant".

According to these estimates, we believe that up to 10% of the world's coral reefs would be threatened by sunscreen-induced coral bleaching.

Because 90% of tourists are expected to be concentrated in approximately 10% of the total reef areas, we estimated that up to 10% of the world reefs is potentially threatened by sunscreen-induced coral bleaching.

Finally, revisions in the terminology used to describe the protection afforded by sunscreens are suggested.