Hi there! Im a newbie to this forum, and am having trouble getting rid of some very persistant blackheads. My routine is:

AM:
No7 cream cleanser
vitamin c serum (which doesn't clog me)
la Roche posay anthelios spf50+ melt-in cream

PM:
same cleanser
either Avene Cleanance K (aha and bha) or Ystheal (retinaldehyde) on alternating nights
then an hour later : No7 night cream


I've only been using Cleanance K for about 3 months - should I carry on using it, or can you think of any other products I should use? Or should I go for an extraction facial?

Advice would be appreciated, thanks