Additionally, some firms really create artificial, human-identical collagen utilizing a course of known as extremely pure fermentation. “It’s a patented expertise that makes use of renewable plant-based inputs,” explains clear beauty chemist Krupa Koestline. “There are firms utilizing vegan marine-like collagen as effectively, however for my part, a human-identical collagen works finest topically.” And because the expertise turns into extra accessible, she notes we’ll begin to see it in a ton of magnificence merchandise—in actual fact, a number of manufacturers have integrated it already.