there is no problem for treatment. the results are quite satisfactory. minus the voucher redeem process, which seems slow. it seems that the staff lacks training in redeeming digital vouchers. What was more annoyed when he complained was that there was a price difference between his system and my purchase price on Traveloka until he wanted to see the price I paid in the application. As far as I know, the price is a matter of Traveloka management and service providers, not the frontline staff. especially at other salons/clinics, I've never been asked the purchase price in the app. whether it's really Dr. Hayyu's procedure or what, I know, what's clearly not comfortable is what happens.