The best replacement for adapalene is tretinoin.

The best alternatives to adapalene are rated as following:
★★★★★  tretinoin
★★★★  benzoyl peroxide
★★★★  retin a
★★★  tazorac
★★★  differin
★★  epiduo
★★  tazarotene
★  retin a micro
★  isotretinoin
★  duac
  azelaic acid

Your alternative for adapalene is not listed? Suggest!
Speaking about adapalene, one probably shouldn't forget about benzoyl peroxide.

Other search terms related to adapalene and their ratings are:
★★★★★ benzoyl peroxide
duac
You have in mind a companion for adapalene and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of adapalene in all years. Click on graph for more.
adapalene
tretinoin
benzoyl peroxide