Introduce savscar to doctor... He used dermatix ultra and hiruscar... Usually give one tube tobpati9.. No dispense in smaller packaging.. Ask how early to use it.. Share with doctor others hospital started to use our product.. He ask for sample... Or else he can`t know the product efficacy.. Gave one tube to doctor... Follow up with him after a month... He not prefer glu product.. Usually operation he will perform in hospital 