Is azelaic acid worth using

[jio gon]

I have a tretinoin routine, is adding azelaic acid to it worth it or would it not change much and ill just waste money?

 

[Y̷a̶g̶a̷m̴i̸]

If you have acne scars could be good

 

[jio gon]

If you have acne scars could be good

Well i do but im far from removing those yet, i still have acne

 

[GoldenSeahorse]

Well i do but im far from removing those yet, i still have acne

Azelaic acid would be a good addition then.