What foods cause wrinkles?

 13 Foods To Avoid If You Want Younger Looking Skin

What you put on your plate might affect what you see in the mirror. But a few tweaks to your dining habits can go a long way to keeping your skin youthful and your body healthy.

The key approach? Eat better.

"Poor-quality foods, like trans fats, cause inflammation -- and aging is basically a chronic inflammatory state," says Timothy Harlan, MD. He's assistant professor of medicine at Tulane University School of Medicine. "Can you look older because you're eating crap? Absolutely."

For example, eating too much sugar and processed carbohydrates (like pasta, bread, and baked goods) can lead to damage in your skin's collagen, which keeps your skin springy and resists wrinkles, says Andrea Giancoli, MPH, RD. She's a policy analyst for Beach Cities Health District.

What's more, these foods put your overall health on the line. They are tied to diseases like heart disease and diabetes, she says.

Other foods, like fruits and vegetables, are good for your skin.

Foods to Limit

Potato chips and french fries. Anything that's deep-fried in oil can add to inflammation throughout your body. Especially avoid trans fats. It can raise your LDL "bad" cholesterol and lower HDL "good" cholesterol, which increases your risk for heart disease.

Check food labels on baked goods and crackers, and avoid "partially hydrogenated oils" and "vegetable shortening."

Doughnuts and sugary pastries. They're packed with sugar, which Giancoli says may be linked to the development of wrinkles.

Hot dogs, bacon, and pepperoni. Processed meats are usually high in saturated fats and have nitrates in them. Both of those can lead to inflammation.

Fatty meats. These are also high in saturated fats. The key with meat is to keep it lean. Tenderloin cuts tend to be leaner. Look for ground beef that is at least 95% lean. Ground turkey breast and chicken breast are other lean options.

Alcohol. Moderate drinking may be good for your heart, but heavy drinking can rev up the aging process. "Moderate" is one drink per day for women (such as a 5-ounce glass of wine or 12-ounce glass of beer) and two drinks for men.

Should you go darker or lighter with hair color as you age?

 Would YOU look GOOD with BLACK/DARK Hair?

Hair color is one of the most fun, exciting ways to experiment with a new look — as long as you're doing it in a way that won't harm your hair's health. As we get older, our hair becomes more fragile, making coloring it increasingly on the trickier side. Here's what three top colorists have to say regarding hair-color mistakes that people frequently make as they get older.

BY STEPHANIE SALTZMAN

July 12, 2017

Additional Reporting by Liana Schaffner

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  Courtesy of Sephora

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  Coloring Fried Hair

  Nobody wants thin, damaged, fried hair. "If hair feels like cotton candy already, the next step after coloring it is that it's just going to break off," says Zand. As you age, hair becomes weaker and less resilient, so it doesn't bounce back as easily from damage. The best thing to do is just let it be: "Do a protein treatment for a few weeks until the hair has a little bit more strength," says Zand. "And then when you do decide to go lighter, if you think your hair can take it, bleach it in stages since that's less harsh." We like Living Proof's Restore Mask Treatment.

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  Courtesy of Sephora

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  Washing Your Hair Too Often

  We always appreciate a good lazy beauty tip, so we're all for using dry shampoo over the sudsy stuff. (Just make sure to avoid one with a powdery finish.) "Every time you wash your hair, you're stripping out color and moisture," Zand says. "You lose the luster and shine as you get older, and overwashing can make it worse." So, wash less!

  "If you usually wash every day, go to every other day. You can train your hair," she adds. Her other in-shower tips for shiny, healthy-looking color: "Give your hair a cool rinse at the end [of your shower] for extra shine and get a showerhead filter if you can." (We like the T3 Source Showerhead Filter.

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  For a "Natural" Look, Don't Stray Too Far From Your Own Color

  The hair color you have is the one you're meant to have: it complements your skin tone and doesn't look artificial. When coloring your hair, if you're looking for that "natural" look that no one will suspect is a dye job, you should aim to enhance and enrich your natural color and subtly conceal grays — not do a total 180.

  "Color within reason. If you're a dark brunette, don't stray too far from rich tones. If you're a warm blonde like Christie Brinkley, keep to the golden hues that add depth. If you introduce a completely new color, your natural shade will fight it until it oxidizes and turns brassy orange," explains Louis Licari, a colorist and owner of hair salons in New York City and Beverly Hills.

  Colorist Negin Zand of Salon Benjamin in West Hollywood says another thing that can make hair color look stark and fake is a dark hairline. "The fine hair there grabs onto the color and tends to get dark faster. I always use a color that's two shades lighter than the one I'm using for the back of the head at the hairline, from ear to ear. That keeps it from looking obviously dyed, and it's much more natural," she says.

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How To Keep Your Hair Healthy

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  Courtesy of Sephora

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  Using the Wrong Styling Products

  Alcohol-based products can dry out hair and cause color to fade faster. "It's difficult to avoid. Some products, like hair spray, are always going to have alcohol. But if you can find other, nondrying options, that's definitely preferable," says Zand. She also recommends spritzing on a leave-in conditioner like Drybar's Mr. Incredible The Ultimate Leave-In Conditioner to help hydrate and protect hair.

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  Going Too Dark

  We've all seen it — and maybe even had it: hair that's so dark and inky that it looks almost blue, doesn't reflect light, and doesn't really even look like hair. Colorists refer to this as the "shoe polish" effect. "It can look opaque, which can showcase grays and regrowth," says Licari. "It will also zap life and color from your face." Licari recommends requesting a single process and highlights that bring your natural hair color one shade lighter. "This will add dimension, disguise the grays, and still flatter your complexion," he says. If you're using an at-home hair-color kit, err on the lighter side.

  "Buy a box that's one shade lighter than the color you desire," says Zand. "Women coloring their own hair tend to leave the color on for too long, and it can get really dark. In order to fix that, you'll have to go to a professional to have them strip the color out with bleach," she says. If you're set on dark hair, stay in the medium-to-dark chestnut range like Demi Moore, recommends Nikki Ferrara, a colorist at the Marie Robinson salon in New York City.

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  Going Too Light

  The good side of going light: golden, Jennifer Aniston-y highlights. "Buttery blonde hair is youthful," says Ferrara. The bad side? "Ashy, pale shades that are so light they almost look gray." Blondes walk a fine line between too warm and too cool — the trick is finding the just right Goldilocks middle ground of, well, gold locks. "A shade or two lighter [than your natural one] can be very flattering, especially because skin gets more sallow with age, and a few streaks can wake it up. But going too light can be just as aging as going too dark. If you have to put on more makeup to make your new color work, you've picked the wrong shade," says Licari.

  It's also important to maintain a certain level of contrast between your hair color and your skin tone: "Hair that's too light can make you look washed out, and you lose your depth," says Zand. "The darkest part should be where your roots are, and the ends should be lighter, like children's hair. Natural hair color is never one color all over."

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  Going Heavy With the Highlights

  Multidimensional color equals radiant color. Zebra streaks? Not so much. "Stripy highlights can look tacky," Zand says. "The point of highlights is to look like you were kissed by the sun. If you get into that territory where it's too light and has a frosty look, it can be very aging." Instead, ask your colorist to add a few lighter sections near your face like Halle Berry. The balayage technique, where a colorist free-form paints the color onto hair without the use of foils, can also help to prevent choppy, obvious highlights.

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  DIY-ing a Bright Dye Job

  Step away from the at-home bold hair dye and no one gets hurt. The main reason to steer clear of DIY dye jobs for bright, unnatural shades? Damage. "As women age, their hair can become more fragile and feel drier because of hormonal changes," Ferrara explains. "Extreme colors usually require putting lightener on hair and then depositing the color over it and that can be really taxing on the hair."

  Instead of doing it yourself, head to your salon to consult with a colorist you trust who can inform you whether your hair is strong enough to handle bleaching, toning, and coloring. Or, if you're looking for an even simpler solution, try a wig like Salma Hayek's.