Tresor Rare $8000.00 rip off Lahaina Hawaii

I am a 78 year old female. I was approached by Tresor Rare salesman in Lahaina, Mau in Marchi. After a very aggressive sales pitch and a demonstration of the products on my face and neck I purchased over $8000.00 of the product recommended. He told me I would look like I was 55 after using the products. I did not believe this, but his demonstration did improve the wrinkles on my face and neck a great deal. I have been using the products as directed and have seen no improvement in either my face or neck skin.
I don't know what he used on my face to make such an improvement, but what I have is worthless. I put the product on a 10 month payment plan and am paying over $700 a month. If I don't get a satisfactory resolutionsoon, I will ask my credit card company to dispute the charges. 
I was scheduled for a free facial treatment 2 days later and when I arrived there was an "owner" there. I was rushed into a back room where he attempted to sell me $85,000.00 worth of products for my entire body. He produced 2 receipts he said where from a couple who had each purchased the $85,000.00 products. When I said absolutely not, he finally got the price down to about $17,000. One item was a mask he said had 14 caret gold in it and it was to be thrown out after use. He said if I purchased these products he would take me to some exclusive place in his boat. I could not believe this. I left feeling very foolish for having purchased the products I had two days before.