Here's what I use for my own acne-prone, combo skin. I don't bother mentioning a product or include it in here unless I've tried it for at least 3 months. Do I use ALL of these EVERY day? Nope! I listen to my skin needs and respond accordingly. FYI: For Skinstore purchases, you can use ARABELLE-R2 for a discount. Most of these retailers are also on Rakuten, so you can get additional cashback through the Rakuten portal. If you're new to Rakuten, use SICARD47 when you sign up for a bonus.
Another beauty writer put me onto this and I love it - such a good cleanser for dry and sensitive skin. Use ARABELLE-R2 at Skinstorder for 25% off your first order.
I use this a few times a week. Vit C formulas degrade really fast and I've had to throw out every single bottle of Vit C serum before they were finished, but not this one! Opened it in November and it's still doing just fine. Use ARABELLE15 for 15% off your order.
I have tried approximately 34059345 serums and never missed the loss of most of them, but once I finished my first bottle of this - WHOO BOY I FELT IT.