You Need Stronger Medications
You probably are getting some tightening and smoothing from the Alpha-hyroxy acid in their product, the tretinoin they offer is definitely not enough anti-acne medication if you are scarring.
I sense that you are not seeing a dermatologist for your acne, since the Obagi system is meant for milder forms of acne. It seems to be more popular among spas and specialties with less experience in treating acne than dermatology.
A Retinoid, while indispensable for acne treatment, is only...