Exactly the same SCAM or modus (oil + powder for hair growth for me) just happened last week December 26, 2024 at Doha gold souq. Thanks for the posted topic above that I searched and read this article just this morning January 7, 2025 that I knew now that it is a SCAM. Today I go back again in the area and I approached first to the owner and staff of the nearby jewelry shop and ask for location of police station. They are very helpful that they help me to call 999. While talking to the police he told me to go inside the shop BAIT AL SHIFA STAR TRADING (selling herbs). Luckily the pakistani man who fooled me is there. Then they talk Arabic, after then the police told me that they will give back my money and advice me to be very careful and vigilant next time. With the help of kind persons, I got my 600QR back. Hope this will help other victims of these alibaba people.