The preparation of humic acid powder is mainly to extract, isolate and purify natural humic acid substances by special chemical methods, and finally prepare powdered humic acid products. This preparation method can remove impurities and impure substances
Diode laser hair removal comes with 808nm wavelength laser stack or 755+808+1064 triple wavelengfth laser stack with semiconductors technology. They are assembled together to produce light for permanent hair removal/hair reduction/depilation/epilation tre
Organic black sesame butter is made by traditional Chinese stone milling process. Ultra-low speed milling ensures that each grain of sesame is fully crushed to ensure that the texture is fine and even. The stone milling is cooler and the low speed does no