maintamer two-step straightening system

Sout12

So i used this product its like brazilian blowout and keretein treatment and i would like to have it removed, it flatten my hair and i can't get any volume at all, this is told to come out in 2 to 3 months but is their anyway to hasten the process?

Amazon link :https://www.amazon.com/ISO-Maintamer-Straightening-System-KIT/dp/B000WC9VX8