While we're not saying you should abandon hygiene all together, Spunt and O'Connor say that you don't always need to wash twice a day. If you skipped wearing makeup and don't live in a polluted city, you can likely get away with sudsing up once a day or even every other day.
In fact, washing less can even be better for you. O'Connor says that cleansing (especially with a harsh product) strips your face of its natural, hydrating oils, drying skin out and also leaving it vulnerable to bacteria. Do that too often, and you could be looking at zit-causing bacteria making its way into your pores.
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Rule No. 2: Exfoliating often is crucial
We think of dead skin cells as the enemy, but they do serve a purpose, says Gold. What does the skin you don't slough off do? It shields your complexion from environmental pollutants and bacteria. Rather than scrubbing daily, you should only exfoliate once every two weeks, Gold says.
Graf also points out that it's not just how often you exfoliate, but the type of exfoliator you're using that also matters. She recommends avoiding face scrubs because "the sharp edges of the particles in some scrubs made from apricot pits and walnut shells can injure the skin." Instead, try chemical exfoliants (like alpha hydroxy, glycolic, or lactic acid) or more gentle scrubs made from rice or synthetic beads, like Dermalogica Daily Microfoliant, $50. It uses rice powder to gently exfoliate without scratching the skin. Or if you want to go the chemical route, try a product like DDF Glycolic 5% Daily Cleaning Pads, $35. Graff says to look for products that say they are gentle enough for daily use (but you should still only use them every two weeks). Chemical exfoliants may give you a slight tingly feeling, but if you're ending up with red or irritated skin, the product is too intense and you should try something gentler (look for lower concentrations of the active ingredients).
There are certain "rules" in life we never question. Green means go, three strikes and you're out, wash your face twice a day for clear skin.
But what if we told you that one of the above rules couldn't be more wrong? (And, as you probably guessed, it's not the one about what green means. Or the strikes.)
Many of us have been following the same skin care regimens our whole lives, which we learned from our moms, who learned from their moms, and so on. We thought they were the perfect way to keep our faces clear and wrinkle-free. Turns out we were wrong.
Even something as simple as washing your face twice a day could be the reason for your crow's feet and pimples -- and that's just the beginning. To find out exactly what skin care "rules" to stop living by, we assembled a healthy skin dream team: Dr. Semira Bayati, an Orange County, Calif.-based cosmetic plastic surgeon; Alexandra Spunt and Siobhan O'Connor, authors of "No More Dirty Looks: The Truth About Your Beauty Products;" New York City dermatologist Dr. Jeannette Graf; and Dr. Michael Gold, a dermatologist in Nashville, Tenn.
They shared with us the outdated and overrated skin care advice they wish we'd all stop following, and offered some new, must-try tips to add to our regimens. Now you can stop following methods that just give you more zits and wrinkles by finding out which seven skin care rules are keeping you from perfect skin.