Is it safe to combine retinol and azelaic acid in the same skincare routine?

[thoughtloss]

Hi everyone,

I’ve recently been trying to improve my skincare routine and I’ve come across a lot of good things about both retinol and azelaic acid. I know they each have benefits for acne and pigmentation, but I’m a bit unsure about using them together.

Has anyone here had experience combining the two?

Should I apply them at the same time or alternate nights?

Are there any risks of irritation I should be aware of?
ragdoll hit
Would it be better to start with a lower concentration of one and work my way up?

I have combination skin that’s a bit sensitive around the cheeks. I’d really appreciate any advice or experiences you could share!

Thanks in advance
— Mira