The Surprising Lab Discovery That Sparked a Skincare Revolution on ‘The Art of Being Well’

On The Art of Being Well, host Dr. Will Cole sits down with Alisa Lask, founder of Plated Skin Science, to discuss the science, story, and potential of exosomes for skincare.

Most beauty innovations start with a flashy launch or a celebrity endorsement. But every once in a while, a breakthrough sneaks in from the an unlikely place—like a hospital lab, for example. That’s precisely what happened when doctors at the Mayo Clinic stumbled upon something big while working with cardiac patients.

Lask explains how a discovery meant for heart health turned into one of the most exciting shifts in beauty.

What exosomes actually are

Lask describes exosomes as the body’s built-in messaging system. “Exosomes are simply your body’s communication system. You have thousands of exosomes in your body sending signals—whether it’s renewal, regeneration, or inflammation,” she explains.

Basically, they’re tiny messengers that help your cells talk to each other. For years, scientists thought stem cells were the leading players in regeneration, but the real secret turned out to be exosomes.

The happy accident at Mayo Clinic

So how did a medical discovery leap into beauty? It started with a problem every lab worker knows well: irritated hands from wearing gloves all day. Researchers began applying platelet-derived extracts to their skin to soothe the irritation—but something surprising happened. “They started realizing, wow, my hands are looking, my skin is looking better,” Lask recalls.

That casual observation led to a big question— could these platelet-derived exosomes actually improve skin health? The answer was yes—and Plated Skin Science was born.

Why platelet-derived exosomes matter

Not all exosomes are created equal. Some signal inflammation while others promote renewal. The team at Mayo Clinic develops proprietary, patented technology to isolate the “good” ones from platelets. That distinction matters. “There are lots of ways to get exosomes—umbilical cords, stem cells—but the key is getting them at a high enough level and making sure they’re the right ones,” Lask says. In platelets, the signals lean toward repair and regeneration, exactly what skin needs.

Why consistency is key

If you’ve heard of PRP (platelet-rich plasma) facials, you might be wondering how they differ. Lask points out that PRP results can be inconsistent—your own stress, diet, or sleep can change how many exosomes your blood produces. “Only about five to ten percent of people get incredible results. Most people don’t see much because it’s inconsistent,” she notes.

By contrast, Plated Skin Science ensures the right exosomes show up in every single bottle. That means you’re not rolling the dice every time you apply it.

The bigger beauty shift

This isn’t just about another serum on the shelf—this is biotech with beauty. “I was always really excited about this idea of regenerative medicine and regenerative beauty,” Lask says.

That merger is what makes exosomes so buzzworthy. Instead of covering up surface issues, they help skin tap into its natural ability to repair and regenerate. And that shift—from quick fixes to long-term cellular health—could redefine what we expect from skincare.

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