These are magic! I put these on whenever I feel a pimple developing, and it reduces my pimple to only 1-2 days with little to no scarring. Very discreet.
These patches work really well. I've been repurchasing them for those occassional pimples that pop up around that time of the month. Put the patch on over the night and by morning the pimple is either fully gone or is half gone.