Hi

I've been on the acne.org regimen for 3 months now and it's really helped my skin. I'm now looking to help heal my pigmentation/shallow scars and I'm using glycolic acid at night mixed in with my moisturiser.

I've read good things on here about vitamin c serum. How would I go about using it? Can I mix it with my moisturiser during the day and continue to use AHA at night? I have read that the two don't mix well together.

Any advice greatly appreciated

Thanks