Hey Beauty Brains! I have read that plain yogurt applied topically on the face has many benefits. Is there any proven proof that it can help in any way when applied ? Also I read a lot of pros and cons to using lemon on your face. Some swear by it and say it can do good for discolorations etc., then some say its awful and shouldn't be applied topically. I wanted to try a yogurt with a tad of lemon on my face and wondered is there any benefit to this at all? Thanks a lot!