"Many people are unaware that skim milk has been linked with acne breakouts," says Bowe. The main culprits: the hormones and milk proteins found in milk, which can clog pores (one study even found that the hormones in milk can boost your oil production up by 60 percent!).
And it doesn't just stop at the gallon of milk you buy at the grocery store. One of the most harmful milk proteins is whey, which is often found in protein supplements like bars and shakes. Cutting out dairy may do a lot for your acne-prone skin, but Bowe recommends incorporating a topical acne treatment with the active ingredient dapsone, like Aczone Gel, to really get acne under control.
Photo 7/9
Healthy Skin Diet: Try Almond or Coconut Milk
Bowe recommends swapping your cow milk for one of the almond variety. It's dairy-free and low on the glycemic index. "Low glycemic index foods stop that hormonal cascade from triggering breakouts by stabilizing your blood sugar," she explains. Almond milk is also high in protein, which helps keep your skin, hair and nails healthy and strong. If you have a nut allergy, Engelman recommends coconut milk, which her patients have had great success with.
As for your whey protein? Try pea protein or egg white protein instead, advises Bowe. Look for protein bars that are made without whey, like Rx Bars -- they're made with whole foods, and the protein comes from egg whites and nuts.
Photo 8/9
Healthy Skin Diet: Lay Off the Canned Foods...
...and frozen meals, too. High levels of sodium lurk in overly processed foods.
Salty foods cause your body to hold onto water, resulting in a puffy face and the appearance of under-eye bags, says Bowe. Iodized salt is especially bad for skin in high doses, as it has been shown to aggravate acne, adds Noremus.
If you must eat pre-packaged food, make sure to rinse all canned vegetables, meats and beans after opening them to reduce the sodium content.
Photo 9/9
Healthy Skin Diet: Add More Omega-3 Fatty Acids
In order to lose weight, have better skin and have more energy you need to eat all the salmon. While that is a slight exaggeration, "foods with omega-3 fatty acids add hydration to skin and decrease inflammation," says Bowe.
Norenius adds that omega-3s are responsible for healthy cell membranes and the overall health of the various cells in the body. "The stronger the walls of the cells, the more water is kept in, thus making skin cells look more vibrant, plumper and overall more youthful," she says. A good rule of thumb: Aim to eat fatty fish like salmon twice a week. Engelman also is a fan of upping your nutrient intake with vitamins (she recommends Erzo Prenatal Vitamins, which comes in gluten-free and dairy-free versions).
Food. It's the giver of life, the bread to your literal butter. You need it. But just in the same way that certain foods can ruin your figure, some foods will ruin your skin -- and, conversely, adopting a healthy skin diet can make all the difference in the world.
Turns out it's most likely what's on your plate that dictates how healthy your skin is, how young you look, and whether or not you have acne.
Sure genetics and other lifestyle and environmental factors play a part (ahem, the sun), but you'd be hard-pressed to find any esthetician, nutritionist or dermatologist that wouldn't consider food a major factor in deciding whether you have a clear, youthful-looking complexion.
Basically, whether you like it or not, what you feed your body dictates whether you have healthy skin or "problem" skin, so it's time to watch what you eat. Being food-conscious is officially not just important for helping you fit into your jeans. "Your skin is an eliminative organ," says celebrity aesthetician Susan Ciminelli (she's beautified the skin of Kristen Bell, Tina Fey and Jennifer Lopez). "Garbage in, garbage out."
With that in mind, there are proven ingredients that clear up even the worst of problem skin and ones that can help prevent your cells from aging prematurely. With the right foods, you can stop looking for the fountain of youth in a fancy face cream or cleanser and instead finally start to put the items that will really help in your grocery basket.