It also has salicylic acid which is well known to exfoliate and remove excess skin cells.
Products marketed to teens can even be harsher and may also contain products could harm an adult face. https://WWW.Evernote.com/shard/s735/sh/027ee09a-a85e-898b-6776-da893b6cd740/JKHE6tRTQ4rxAqibFnC1UkaOze3WB-4A6I1f4Lh8GKcWhM1pJ9HBCf5PzA