yhaoolex 0 Share Posted November 6, 2004 I used lots of methods to treat my red/dark marks afteracne. They never work. Some of them even made the acne more obvious. I give up and get used to it.PS: For oil skin, never use SA. Quote Link to post Share on other sites
oldguy 1 Share Posted November 7, 2004 SA is short for salicylic acid.I don't agree with the post. Quote Link to post Share on other sites
OursFan 3 Share Posted November 7, 2004 I also don't agree that SA can't be used on oily skin. I have oily skin and I use it with no problems. Quote Link to post Share on other sites
Guest *Clara Share Posted November 7, 2004 Well maybe he means it makes you produce more oil or maintains oil over-production. That's why it's bad. Quote Link to post Share on other sites
