Doctor Tee.. Sample given to patient.. But he suppose to come back follow up but he didn`t.. Guess the wound heal well...share with doc our product efficacy... Ask doctor to bring in to pharmacy.. But he refuse... Ask to refer to plastic or dermatologist.. As they are professional on this particular... Share with doctor will cover once doctor bring in.. But he refuse... Say he will only use once product is in.. He not use mainly.. And he don`t know how effective the product is.. As this product no feedback.. Hard to follow up.. Ask to refer other surgeon to bring in