Global Alliance algorithm to improve outcomes in acne. (http://www.download.thelancet.com/cms/attachment/2048237148/2058285104/gr5.jpg)
Global Alliance algorithm to improve outcomes in acne. (From Medscape)
†With small nodules (>0.5–1 cm).
‡Consider physical removal of comedones.
§Second course in case of relapse.
¶There was not consensus on this alternative recommendation; however, in some countries, azelaic acid prescribing is appropriate practice.
#For pregnancy, see text.
††See text.
alt.: Alternative; BPO: Benzoyl peroxide.