The efficacy, safety and tolerability of adapalene versus benzoyl peroxide in the treatment of mild acne vulgaris; a randomized trial.
randomized, double-blind
EVIDENCE COMPARISON
DirectionalLipo-hydroxy Acid
vs Adapalene
for Redness Reduction
Early or indirect evidence suggests lipo-hydroxy acid may reduce redness slightly more than adapalene for improving skin tone, based on indirect comparison.
1.07x
Effect ratio
Lipo-hydroxy Acid
Favored
3
Studies
Indirect
Comparison
ExploratorySubjective endpointTone
Limits: Indirect comparison · Includes subjective endpoint · Early-stage evidence tier
This is an indirect comparison — the two ingredients were not tested head-to-head in the same trial. The ratio is derived from separate studies against a common comparator.
How to read this claim
Kept public as exploratory because it indirect comparison; includes subjective endpoint; early-stage evidence tier.
Some study-specific context may affect how broadly this comparison generalizes.
Source Studies (3)
The efficacy, safety, and tolerability of adapalene versus benzoyl peroxide in the treatment of mild acne vulgaris: a randomized trial.
randomized, double-blind
Randomized study comparing the efficacy and tolerance of a lipophillic hydroxy acid derivative of salicylic acid and 5% benzoyl peroxide in the treatment of facial acne vulgaris.
randomized