Beauty
Author:
November 15, 2024
Former Senior Beauty & Lifestyle Editor
By Jamie Schneider
Former Senior Beauty & Lifestyle Editor
Jamie Schneider is the former Senior Beauty Editor at mindbodygreen. She has a B.A. in Organizational Studies and English from the University of Michigan, and her work has appeared in Coveteur, The Chill Times, and Wyld Skincare.
Image by Boris Jovanovic / Stocksy November 15, 2024 We carefully vet all products and services featured on mindbodygreen using our commerce guidelines. Our selections are never influenced by the commissions earned from our links. "Your body has regenerative abilities to literally rejuvenate itself. You just have to give it the tools to do so," says holistic plastic surgeon Anthony Youn, M.D., on the mindbodygreen podcast. One of those tools is proper nutrition—plus supplements when you need a bit of extra help.* Youn is considered one of the nation's best-known experts in looking younger (with or without surgery), so to no surprise, he’s a big fan of collagen powders."Collagen is what makes the skin nice and firm, tight and youthful," he reminds us, but it starts to decline once you hit your mid-20s. Collagen supplements have been shown to promote your body's natural collagen production—but there are some caveats Youn wants to call out:* 1. First things first: You'll want to look for hydrolyzed collagen peptides, Youn shares. You see, we all have natural collagen in our bodies, but collagen supplements come from animals—sourced from cow hides or fish scales—and the molecules are quite large, so they need to be broken down first so our bodies can use them. This version is called hydrolyzed collagen (or simply collagen peptides), created through a process called hydrolysis, where water molecules rupture the chemical bonds. "So, companies that have high-quality collagen will break that collagen down into individual amino acids or groups of peptides, and that allows the body to absorb it more readily," notes Youn. If it's not hydrolyzed, it's not useful! 2. "The other important thing with collagen supplements you need to keep in mind is that there are five different types of collagen," says Youn. "Three of them are the most important: Type I collagen is in your hair, your skin, your nails, and your bones; type II collagen is in your joints; type III is in your muscle; type IV and V aren't as important (IV is in your kidneys and V is in your placenta)." For the purposes of skin health, types I and III are the most relevant. Type I collagen is the most common in the body, and it provides structure to skin, tendons, bones, ligaments, and other connective tissues. Type III collagen works alongside type I in skin, ligaments, blood vessels, and joints too, and we know that it is very important for fibroblast function1.* So, "if you're taking a collagen that's, say, type II, that's not going to help your hair, skin, and nails at all," says Youn. Make sure your label clearly states what type of collagen it has, as each plays a different role. , for example, contains types I and III hydrolyzed collagen peptides to really focus on strong, glowing skin.* Not to mention, it has seven extra nutrients, botanicals, and bioactives to further nourish skin health, like hyaluronic acid, vitamins C and E, biotin, and curcumin from turmeric extract.* 3. The peptides in collagen powders are made up of amino acids, the building blocks of all proteins. Still, general protein intake is important, as it supplies your body with the nine essential amino acids it needs to function and thrive. "Really getting enough protein [is important], because collagen, once again, is a large protein," Youn says. "[Protein] is so, so important to keeping our collagen nice and firm and youthful." The Recommended Dietary Allowance (RDA) of protein is 0.8 grams per kilogram of body weight2 per day, but this number is the minimum amount of protein a sedentary person needs to meet their nutritional requirements; most experts we regularly work with suggest aiming for a goal of around 100 grams of protein per day. Collagen powder and protein powder, while they both include amino acids, are not interchangeable—though they do come with their own list of benefits.* So why not add both to your routine? Here, browse our favorite collagen powders and protein powders.Look for hydrolyzed
Mind the type
Regardless, get enough protein
The takeaway
Collagen: It's the family of proteins we all know and love for firm, youthful skin. Youn agrees, which is why he recommends taking collagen supplements daily to secure a smoother, more hydrated skin appearance.* As long as you're aware of the common red flags (namely, non-hydrolyzed and the wrong type), you should see results with time—here's how long a quality powder takes to work.
If you are pregnant, breastfeeding, or taking medications, consult with your doctor before starting a supplement routine. It is always optimal to consult with a health care provider when considering what supplements are right for you.