Bethany Heitman

2 weeks ago | nbcnews.com | Bethany Heitman

Ever heard of a retinol sandwich? No, it’s not something you can order at a deli. It’s a skin care trend that’s been popping up on TikTok, and it involves applying moisturizer before and after you apply retinol — so you are literally sandwiching the retinol between layers of hydration. People are so interested in this technique that there are tens of millions of views on videos featuring this technique on social media. Why are so many people trying it?

2 weeks ago | nbcnews.com | Bethany Heitman

Hot flashes, mood swings, dry skin — you’ve probably heard about those. But menopause can also take a toll on your oral health — a lesser-known symptom that deserves a lot more attention. Let’s start with the basics: Menopause is officially diagnosed when a person hasn’t had a menstrual cycle for 12 months. Leading up to that is perimenopause, a transitional period when reproductive hormones, particularly estrogen, begin to drop.

2 weeks ago | nbcnews.com | Bethany Heitman

When it comes to skin care, it’s the ingredients doing the real work — the rest is packaging and promises. Want hydration? Hyaluronic acid is your loyal sidekick. Breaking out? Salicylic acid’s got you. But every now and then, you stumble across an ingredient that doesn’t just do one thing — it multitasks. Rice is one of those. “Rice is highly concentrated with nutrients and minerals that benefit the skin,” says Dr. Brendan Camp, a board-certified dermatologist with MDCS Dermatology.

2 weeks ago | nbcnews.com | Bethany Heitman

When it comes to goals, having shiny hair is at the top of the list for many people — and with good reason. Not only does shiny hair look good, but it can also be a sign of healthy hair. There are a number of ways to get shinier hair. Conditioning masks and daily hair oils can help. But one of the fastest, most effective ways to boost shine is through a hair gloss treatment. Not familiar with it? Below, experts explain exactly what it is, who should get one and how to try it at home.

3 weeks ago | nbcnews.com | Bethany Heitman

If you’ve scrolled through social media recently, you’ve likely seen a video or two of people trying out a weighted hula hoop. The hashtag #weightedhulahoop has millions of views on TikTok, with videos showcasing how people rhythmically move to keep the hoop spinning, while also breaking a sweat. And many people swear they’re in the best shape of their lives from using this type of hula hoop.