Azelaic Rx / Evidence
Evidence
Azelaic acid: animal studies vs human clinical evidence
Azelaic acid's animal toxicology data vs the human trials behind Azelex and Finacea. What actually proves it works for acne, rosacea and melasma.
Azelaic acid before and after: what the evidence shows
What azelaic acid before and after results really look like: timelines, trial data on acne, rosacea and melasma, and why photos alone can mislead.
Azelaic acid clinical trials: what the evidence shows
A review of the azelaic acid clinical trial data behind Azelex and Finacea, for acne, rosacea, melasma, and PIH, plus OTC vs prescription strength.
Azelaic acid human studies: what the evidence shows
What human trials actually show for azelaic acid in acne, rosacea and melasma, with real numbers from FDA data and published studies.
How azelaic acid works: the real mechanism of action
Azelaic acid treats acne, rosacea and melasma through four separate mechanisms. Here's what the FDA label and the trials actually show, at 15% and 20%.
Azelaic acid results: what the research actually shows
Azelaic acid clears 60-70% of acne lesions in trials and fades melasma similarly to hydroquinone. Here's the real evidence by strength and condition.
What does azelaic acid actually do for skin?
Azelaic acid treats acne, rosacea and pigmentation by clearing pores, calming redness and slowing pigment cells. Compare 20% Rx cream vs 10% OTC serum here.