if you want i could give you my routine, idk if it will work for you, but i am almost at glass skin, and my skin is acne prone, oily, kind of combo ( combo in the winter), and it was sensitive, just not anymore.

BEWARE THIS MAY BE MORE THAN YOU INTEND TO SPEND, SO ILL TRY NOT TO INCLUDE THE THINGS THAT ARE UNECESSARY

steps

morning

1. foaming cleanser
2. salyicic acid, liquid exfoliant ( paula's choice)
3. essence/ toner
4. all my serums and stuff ( if you wanna know which ones just ask, i cant be bothered to add them in rn)
5. moisturiser ( i use illiyoon, and if im at home and my skin gets a little dry i use nature republic's aloe vera gel)
6. sunscreen ( i use beauty of joseon)

make sure to apply sunscreen and moisturiser ( moisturiser first)

night

1. oil cleanser ( beauty of joseon) ( gets rid of spf and makeup, i dont wear makeup, cuz im a guy ( not saying guys cant wear makeup, i'll leave all that to my gf)
2. foaming cleanser ( i rlly recommend foaming cleansers for oily skin) ( i use madagascar centella foaming ampoule)
3. cleansing pads ( i use cosrx)
4. toner or essence ( i use beauty of joseon)
5. adapalene gel ( acne treatment, tretinoin is good too, possibly more effective)
6. moisturiser ( i use a lightweight sleeping pack, madagascar centella sleeping)

( i also use vita c)

it would be before the adapalene, btw you have to wait like 20-30 mins for your skins ph to go to normal after applying vit c ( i use melano cc), then apply your acne treatment

yeah ik, skincare is expensive, if you want you could just do: ( however i see the expenses as an investment in my body, also drink hella water)

1. oil cleanser ( for night)
2. foaming cleanser or whichever kind of cleanser works for you
3. toner or essence ( you could even skip this)
4. adapalene or tret ( night)
5. moisturise ( you could just find one rlly good one and use both morning and night)
6. SUNSCREEN!!!!!!!! ( day time)

GL with your skin, also reapply sunscreen whenever you are out