The review found no eligible studies for this question.
Nicotinamide showed no clear difference in total number of participants who experienced at least one minor… compared with clindamycin (low certainty).
The review found no eligible studies for this question.
The review found no eligible studies for this question.
Azelaic acid showed no clear difference in total number of participants who experienced at least one minor… compared with clindamycin (low certainty).
It is very uncertain whether salicylic acid changes total number of participants who experienced at least one minor… compared with tretinoin (very low certainty).
It is very uncertain whether glycolic acid (alpha‐hydroxy acid) changes total number of participants who experienced at least one minor… compared with salicylic‐mandelic acid (very low certainty).
It is very uncertain whether azelaic acid changes total number of participants who experienced at least one minor… compared with benzoyl peroxide (very low certainty).
It is very uncertain whether salicylic acid changes total number of participants who experienced at least one minor… compared with benzoyl peroxide (very low certainty).
It is very uncertain whether azelaic acid changes total number of participants who experienced at least one minor… compared with adapalene (very low certainty).