GROTON — A trip to the beach usually means a guaranteed sunburn for Michael Kerwin.
The Groton resident, who admits he’s “pretty pale,” recalls his mom’s struggle with applying sunscreen on him as a kid and how he still will “get roasted pretty easily.” After swimming and rubbing his body off with a towel, Kerwin said he’d end up with awkward, painful burns.
Kerwin created YouV sunscreen after a lifetime of redness and itchiness. After putting on the SPF 30 mineral sunscreen, users can detect how well they applied using the bottle’s built-in fluorescent light. If their skin shines light blue under the light, it means there’s sunscreen there, but light purple light indicates there’s no sunscreen.
Though it adds a couple more steps in the summer routine, Kerwin said he knows it’ll help in the long run.
“I recommend people do it when they first apply sunscreen or if they’re applying it for their kids to make sure they didn’t miss any spots,” Kerwin said. “Then when they go to reapply, which is supposed to be every few hours, that they use the light to see areas that have washed or rubbed off.”
Kerwin’s invention — which has been several years in the making — earned him top prize at the InnoVets Pitch Competition, where veterans and military families introduce their business startups before a panel of judges in an effort to secure seed money. Kerwin took home $12,500, supplied by the May 24 event’s sponsor, Hanscom Federal Credit Union.
Kerwin, who had entered pitch competitions in the past with limited success, said that winning was a huge surprise.
“It makes me feel better and makes my efforts worth more because people like it or people gave me good reception, and it’s a good amount of money, which is really huge for me,” Kerwin said. “It helps me get through some of these challenges and prepare my product for the future.”
Kerwin graduated from West Point, graduating in 2016. He joined the U.S. Army and served as an Entry Officer in Georgia, Mississippi, and left in May of 2021, as a Captain. But on the nights and weekends when he wasn’t working, Kerwin was experimenting with sunscreens at home, struck with the idea of using fluorescence for further beach protection.
Kerwin, after researching blacklight materials and formulas to create new ones, purchased a 3-D printer in order to begin designing the lights which would be placed on top of the sunblock tube.
It was “a lot of trial and error” over the course of six years, Kerwin said, but he relied on his military training to persevere and remember his original mission and intent for the product. Kerwin brought index cards to write down questions or ideas that he wanted to revisit that evening.
“One of the things I learned at West Point was we’re doing work all the time,” Kerwin said. “So when I got in the Army, I really wanted to keep those habits going, and I wanted to remain productive in my free time.”
When veterans transition to civilian life, it can often be a difficult adjustment, said Peter Rice, CEO of Hanscom Federal Credit Union — which primarily serves veterans, police unions, the U.S. Department of Defense and their families. Veterans rank low on wellness measures, Rice said, and they’re more likely to be turned down for a loan.
Rice added that many veterans have a keen entrepreneurial spirit and try to launch their own business after they leave the service.
“Research shows that generally, they’re far more successful because of their grit, their determination and their forward planning,” Rice said. “Veterans are really good at planning, working to a mission and being purpose-driven, and I don’t think as a society we do enough to support them and harness their skills.”
Rice stated that the credit union had provided $25,000 to the Gold Star Family and veteran businesses participating in the competition.
Rice and four other judges evaluated the products based upon their creativeness, marketability, usefulness or functionality. YouV Sunscreen, he said, “scored top marks in every category.” It’s an idea so “genius” that Rice is upset he hadn’t thought of it himself.
“I’m someone who usually has to wear a factor 100, 110,” Rice said, “and within 20 minutes, I can feel the spot that I missed … The product had this great, safe application to combat rising skin cancers, but it also made it fun and engaging for families to use.”
Kerwin said he’s in the final stages of officially launching the sunscreen, which he hopes will happen in a couple months, and has already received a patent — an achievement four years in the making. Kerwin plans to launch an SPF 50 sunscreen as well as sprays in the future.
Kerwin’s goal is to go into full-time business with sunscreen.
Rice noted that Kerwin, and his story, showcased all the good things about the United States, and its people.
“I think people love this story in particular because it shows us just how great our country can be,” Rice said, “that the good guys can and do win and that you shouldn’t give up on your dream and that you can serve your community, that you can serve your nation, and you can be successful by giving back.”