Light therapy at different parts of the color spectrum is said to offer different benefits, but how strong is the evidence?
May 22, 2023
Blue light for acne? Red light to erase fine lines and wrinkles? Green light to ease pain? The different wavelengths of various colors enter the skin’s layers at different depths, and researchers have found some evidence that depending on the depth of penetration, colored light may contribute t...
If you had acne as a teenager or young adult (and you likely did, at least to some degree), you may carry with you an…
By 2022, some one in three Americans had at least one tattoo, up from one in five in 2012, according to market…
We, as a nation, have been doing a lot of handwashing lately. Though we now know that the virus that causes Covid-19 is…
