[Product Question] Can you combine multiple actives if your skin tolerates them?

Beauty Tips For Body Care
I’ve recently begun using the Pixi Glow Tonic (glycolic acid), Differin, Benzoyl Peroxide, and Salicylic acid all together (in that order) during my routine. I feel like I see everywhere that you shouldn’t use this many actives because they’re irritating, but my skin feels and looks great. Are there any other negative effects to this? Do any of them cancel each other out and I’m wasting products?
Girls Blog 2015
Submitted by alexnicoleruss