Earlier this month, I asked you about the worst makeup advice anyone ever gave you, and the comments were pretty amazing. This got me to thinking about other faux pas committed as a result of other people's well-intended suggestions. This time around, let's talk skin care.

Back in high school, my friend told me that isopropyl alcohol would cure my acne, but all I got was dry, cracked skin with splotchy red patches all over my mug. What about you? From cringeworthy shaving advice to a DIY concoction gone wrong, tell us your skincare advice stories now.