If you have no enough money to buy the product , don't worry, I give you some formula to use at home, it will have good result also, trust me , I am a professional esthetician, and I have the diploma of Professional Esthetician in Canada, now I am working in the SPA. But I can't tell you today because there are some promble in my computer's Chinese system, I am afraid I can't describe it very clear, I will write it down in two days. If you want to know some detail, just give me your phone number, we could have a nice convasation, OK?