People who used to have bumpy skin, which product/ingredient helped you clear it?

Basically the title, I'm looking to try some products that have worked for others in the past for this issue!

My routine:

AM:

1. wash with CeraVe hydrating cleanser

2. Purito centella toner

3. TO niacinamide + zinc serum (I tolerate it well)

4. Bioré UV aqua rich watery essence (SPF)

BASE PM ROUTINE:

1. wash with CeraVe hydrating cleanser

2. Purito centella toner

3. Purito mighty bamboo panthenol cream

and some nights I add the TO mandelic acid + HA or skinoren (20% azelaic acid) using this schedule:

mandelic

azelaic

calming

mandelic

azelaic

calming

Thanks!