The healthiest sunflower oil is the high-oleic acid variety. “Oleic acid is an omega-9 fatty acid that has been associated with improved heart health—specifically, reduced cholesterol and reduced inflammation,” explains mbg Collective member and registered dietitian Jess Cording, M.S., R.D., CDN. “Linoleic acid is an omega-6 fatty acid. While we need some omega-6, too much has been associated with increased inflammation in the body.” These differences in health outcomes are linked to the fatty acid’s ability to resist oxidative damage during refining and cooking....

There are two types of maskne that can occur when wearing face masks: contact friction and breakouts. They can occur at the same time and on the same person (meaning: not mutually exclusive skin concerns). But they do have unique triggers, and, therefore, they have different treatments. And unfortunately, the area that a mask covers—nose, mouth, and chin—are areas that tend to break out more anyway. So if you are an acne-prone individual, take extra precautions to keep skin clear....

That’s where mouth taping can come in. Designed to train your body to breathe through your nose rather than your open mouth, this is an inexpensive, easy way to improve your sleep hygiene. Here’s what you need to know about mouth taping, including how to try it safely. That’s because when you breathe through your mouth, you’re bypassing your body’s natural buffer system by not properly using your nose, says James Nestor, New York Times bestselling author of Breath: The New Science of a Lost Art....

The four main parenting styles create a framework for how we evaluate and describe child-rearing decisions. But these styles are not stagnant—you can, for the most part, fall into one “type,” while still exhibiting behaviors of the others. Or cultural norms can play a role in how these parenting styles are exhibited. What we’re saying here is that while these may be distinct and differing styles, there is nuance. Licensed psychologist Nicole Beurkens, Ph....

Those aren’t the only reasons omega-3 fatty acids are considered critical, though. Here’s the thing: We can’t produce the omega-3s we need on our own (technically we can produce EPA and DHA from ALA, but the process is inefficient and variable5) and therefore need to get them through the food and supplements we consume. That’s where things get a little confusing. Different foods and supplements offer different types of omega-3s, so depending on whether you’re eating plant sources or seafood (marine sources), the specific omega-3s and their concentrations you’re taking in will vary....

You may be familiar with the risk of over-exfoliation (and even contact dermatitis) that comes with overusing retinoids. This is relatively easy to spot when it happens, as it likely results in redness, dryness, or overall irritation. One of the not-so-predictable potential side effects? Chapped lips. Here, we’ll explain why. This can happen with any skin care product, including cleansers with active ingredients, serums, or moisturizers. According to Landriscina, a few ingredients may irritate the lips: AHAs, BHAs, niacinamide, and retinoids....

You may be familiar with the risk of over-exfoliation (and even contact dermatitis) that comes with overusing retinoids. This is relatively easy to spot when it happens, as it likely results in redness, dryness, or overall irritation. One of the not-so-predictable potential side effects? Chapped lips. Here, we’ll explain why. This can happen with any skin care product, including cleansers with active ingredients, serums, or moisturizers. According to Landriscina, a few ingredients may irritate the lips: AHAs, BHAs, niacinamide, and retinoids....