In your opinion, What is the best acne regimen?

Among all of the acne regimens (Proactive, Murad, Neutrogena, Clean and Clear, Clinque, md skincare, Biore etc…) which one has worked the best for you?
I have oily skin and moderate to severe acne. I am currently on Murad and it works fine but its expensive. I am looking to switch to another regimen and just want to get people opinions.

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md skincare alpha beta Daily Face Peel- Spa Boutique Staff Pick