Honestly it only took me 2 weeks to throw every single product in the trash with haste. This was the worst experience I've ever had. I was willing to pay for something that would work but in just these 2 weeks, (unlike normal skin purging) my face and back was covered by pea sized cystic acne, this means the product was clogging my pores. The products were greasy and left a film on my skin after use making my face oily and sticky. The derm did not listen to my skin issues nor allergies and first prescribed me something i stated i had a allergic reaction to, then argued her point and put a two week hold on my account after prescribing a new medication , im guessing to punish me. Now I'm stuck with painful cysts I had control over before I started this product and through my money in the garbage. You'll be better off with over the counter products.