Oily skin!!!

Does any please have any tips on reducing oily skin?

I have oily/acne prone skin. Get breakouts everyday. Currently using AHA/BHA’s, Retinols, Vitamin C and Niacinamide, but am feeling like I’m needing something extra to target acne.

I was thinking of mixing some tea tree oil with my moisturiser, or would pure Salicylic acid work better on its own