Got Acne? A Vaccine Could Be Coming
Still a long way to go, but initial results on a possible vaccine seem promising
By Jenn Gidman,  Newser Staff
Posted Apr 24, 2017 12:38 PM CDT
Don't get too excited (yet), but an acne vaccine may be on the horizon.   (Getty Images/energyy)

(Newser) – Eric Huang says he's "good at vaccine development." The UC San Diego dermatology professor tells the university's Guardian he has even worked on a biodefense vaccine to fight anthrax, with a boost from the National Institutes of Health. Huang's latest development on the vaccine scene, however, may be of more interest to an even greater swath of people: He says a six-year study could lead to a vaccine that can fight the effects of Propionibacterium acnes, the bacteria that causes acne. "This is the first vaccine for human beauty," Huang tells NBC 7, adding he sees a "huge market" for it. Huang told Allure earlier this month that attempts to combat the skin condition have been challenging, as p. acnes is found in everyone's skin; it can sometimes even be beneficial, per a 2013 study.

Teens' faces become P. acnes magnets, since the oils they produce during this hormone-charged period are what feeds the bacteria. Researchers sussed out an antibody that affects only the toxic Christie-Atkins-Munch-Petersen protein secreted by the bacteria, instead of killing off the actual bacteria, changing the course of the vaccine's development. Huang tells NBC two types of vaccines are in the works: a therapeutic one and a preventive one they plan on giving to kids before they reach adolescence. For now, though, only zit-prone rodents may have cause to celebrate: Large-scale clinical trials may still be a year or two away, per Business Insider—the vaccine has only been tested on mice and small samples of human skin biopsies, the website for Huang's lab notes. (If the vaccine tanks? There's always the catwalk.)

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