how many sessions of microdermabrasion will work mild acne scarring?

Can you answer ms worried’s question about Anti-Aging?:

I’m 19 years old and I’m planning to go through microdermabrasion. Will I see results with 5 sessions? or will it take 10 sessions though? I have mild acne and acne scarring, oil skin and red spots due to acne.

Facelift Without Surgery