I cleaned their curling iron. As a result, the curling iron roared more than ever. A week after cleaning, it completely stopped turning on. The verdict of the authorized service center was as follows: "the cable from the power supply unit is torn and the thermal paste is incorrectly applied. Thermal paste was used with an inadequate coefficient of heat resistance and questionable quality."
According to a specialist: - "Cheap China from Alik, not thermal paste."
I strongly advise against this office.