How Long Should Glycolic Acid Be Left on the Skin During a Treatment?
I get glycolic acid peels every month. The acid is left on my skin for maybe 30 seconds. The last peel I got (70% glycolic acid) was left on my skin for maybe 10 seconds. I read that the acid is normally applied to the skin for about 10 minutes. I am concerned that the peels I have been getting are ineffective if not being left on my skin for the appropriate amount of time. Thank you in advance for you help and advice. Take care.