In fact, these white Mao Mao are not moldy. They are the natural secretion of Dalbergia odorifera, which shows its oiliness well. If these white Mao Mao appear on the comb, you can try to wipe it off gently with cotton cloth and then continue to use it. At the same time, you can also do oil maintenance once a week when using it, which can keep the green sandalwood comb smooth, shiny and fragrant.
The above information is for reference only, and more accurate information can also be consulted by manufacturers or businesses.