"I live where it's dry, and on top of that my mom, bless her heart, is always turning the heater up. I also have very fair skin that freckles and burns easily. This moisturizer leaves my skin refreshed and not dry, goes right in, isn't greasy, doesn't have a weird smell. And the UV has shielded my skin so that one particularly dark freckle/sun spot has faded." —Kimberley S.
"Sometimes dark circles are caused by increased pigment, either from rubbing or from sun damage," says Nazarian. "The best treatment for this includes topical lightening agents such as vitamin C, kojic acid, and licorice extract. These ingredients help decrease skin pigmentation over time, ultimately resulting in the lightening of the dark circles." And you must wear sunscreen. "Invest in a broad-spectrum physical sunscreen that contains zinc oxide or titanium dioxide," Tung says.
These types of alcohol evaporate very quickly. This can have some benefits, but it also means that it dries out your skin, weakening its protective barrier. Percentages of alcohol concentrate are rarely listed on lists of ingredients, but a good rule of thumb is to check how far up they are mentioned. The higher up the list, typically the greater the concentration of that ingredient.