Of course, just like any other skincare product, simply adding these potatoes into your daily meals isn't a fool-proof way to better skin. While nutrition does play a role in healthy skin, you'll also want to make sure that you're hydrating as well (via Premiere Health). Jennifer Levine, New York-based plastic surgeon, tells Us Magazine that while adding Japanese potatoes into your diet is good, it's not a quick fix.
"The health benefits of consuming these potatoes could be great, but their effect on antiaging would be very small at best. Ingesting the acid would cause it to break down in the digestive system, and it wouldn't get to areas such as the face in high enough quantities to cause a real difference," Levine tells the publication. "There are no negative effects to someone's appearance, but no one should expect to see [dramatic] results."
Of all the different skincare tips out there, this is by far one of the most delicious.