Facial

For the first time i purchased a chemical peel. It cost $55 and i got it off of a groupon deal. The person said i have sensitive skin so she is just doing one layer instead the normal 6-7 layers. I did not tell her my skin is sensitive and I wish she did the whole thing. I did not experience the peel. Sha had said after 2-3 days my skin should start peeling. Nothing happened and i feel like i was cheated just because i had got a discounted deal. Should i call them and get a redo or refund?