This Anti-Aging Serum Is Made With Sheep Placenta, and What?
Yum!

Okay, let's just cut to the chase: There's a skincare product on the market, and it's made with sheep placenta—you know, that organ that naturally comes out of the uterus after someone (or something) gives birth, because biology.
Yes, sheep placenta is the main ingredient in the anti-aging MZ Skin's Restorative Placenta & Stem Cell Night Serum. The wrinkle-reducing serum is made with a blend of ovine placenta and stem cells, along with the usual peptides, vitamins, and moisturizers, and promises that your skin will look "20 percent more hydrated after 30 days," according to the website.
Which, I'm going to be honest, doesn't seem like a high percentage, considering water can make my skin 100 percent more hydrated in just 30 seconds. Still, maybe the magical combo of stem cells and placenta make for a time machine–level anti-ager? Then again, maybe not.
"Placenta extracts have be used for centuries in Chinese folk medicine because of their ability to promote wound healing," said dermatologist Joshua Zeichner, M.D. in an interview with Refinery 29, adding that those extracts may also help stimulate your cells to act like they did when they're younger, speeding up collagen production.
RELATED STORIES
But of course, this is all speculation. "Ovine placenta in skincare hasn’t officially been studied," says Mona Gohara, M.D., dermatologist at Yale University, "so although it’s packed with nutrients and growth factors that may, in fact, promote skin rejuvenation, there are many other effective anti-agers on the market that are already proven to work."
But if you want the alleged magical results of rubbing sheep placenta on your face, you're going to have to shell out a whopping $320 to get it.
Either that, or you can opt for some way cheaper options to reduce wrinkles and get that from-the-gods glow, like my favorite Origins High Potency Night-a-Mins Mineral-Enriched Renewal Cream, or Kim Kardashian's favorite serum, The Ordinary’s Granactive Retinoid 2% Emulsion.
Stay In The Know
Get exclusive access to fashion and beauty trends, hot-off-the-press celebrity news, and more.
Or, you can just embrace your skin the way it is, and invest in a really good foundation, like these editor favorites, below. Either way, it's your face, and you can slather whatever you want on it.
24 Best Foundations for Every Skin Type
I’m currently working at Dotdash Meredith as the Celeb & Entertainment E-Commerce Lead contributing affiliate content for People.com and InStyle.com. I’m basically like your personal shopper, from writing about that cozy loungewear set you didn’t know you needed to keeping tabs on the best sales and deals on the internet. I’m also a pro at finding affordable dupes for celebrity looks and I love to dig into the data to strategize content opportunities.
-
Why Duchess Sophie Allegedly Feels "Snubbed" by King Charles
"There should be an opportunity for Sophie to be allowed to do more," a royal expert claimed.
By Amy Mackelden Published
-
Dua Lipa Swaps Her Valentino Dress for a Marni Mini Skirt
The singer accessorized her outfits with more than $120,000 of jewelry.
By Amy Mackelden Published
-
Harry Was Allegedly Crushed When William Received "Special Treatment"
"Poor Harry's face across the table," Princess Diana's former butler recalled.
By Amy Mackelden Published
-
Everything You Need to Know About Marie Claire’s Skin and Hair Awards
Could your brand survive an editor testing session?
By Ariel Baker Published
-
The 11 Best Spring Makeup Trends Are Sexy, Sensual, and Perfectly Luminous
It's dew or die time.
By Jamie Wilson Published
-
Simone Ashley’s Indie Sleaze Glam Is a Cool-Toned Dream
The actor was spotted in New York City looking like the epitome of cool-toned beauty.
By Ariel Baker Published
-
The 10 Best Hair Growth Shampoos of 2025, Tested by Editors
Expensive and healthy-looking hair on lock.
By Marisa Petrarca Published
-
New York Fashion Week’s Fall/Winter 2025 Best Beauty Moments Are a Lesson in Juxtaposition
The week's best beauty looks were a maximalism master class.
By Ariel Baker Published
-
Nécessaire's Extra-Strength Deodorant Outlasts an Editor's Sweatiest Test: Fashion Week
Even with my hectic schedule, I've never smelled better.
By Halie LeSavage Published
-
Lily-Rose Depp’s Cool-Toned Makeup Is So ‘90s Coded
Clean girl meets grunge.
By Ariel Baker Published
-
The 13 Best Foundations for Mature Skin, Tested by Women Over 50
It's perfect for mature complexions.
By Siena Gagliano Published