Should I change anything in my skincare stack?

[echod0t]

So I'm looking for advice on if anything I'm using is cope or if there something better I could be using instead, I'm going to list the things I'm using and where I got them from down below

• the first thing I'm using is a 5% benzoyl peroxide face gel from amazon: https://amzn.eu/d/07gie22F
• the next thing I'm using is the eqqualberry hydrating moisturiser: https://amzn.eu/d/0eyiQYyF
• then a 12 % tropical ghk-cu with a derma stamp: https://shorturl.at/hbDeO

Any help would be greatly appreciated, but if you think there anything I should be using could you please link it for me.