[Product Question] So how does The Ordinary's retinol stack up against other brands (PC, Peter Roth)?

Beauty Tips For Body Care
this is the product in question.from reading this:This formulation combines two forms of next-generation retinoid in a combined concentration of 2% by weightit SEEMS like it's 1% retinol and 1% retinoate, making it at least as strong as my current product (Paula's Choice Clinical 1%) and probably actually much more so.anyone making the switch or have any extra info? thanks!
Girls Blog 2015
Submitted by bbdoll