The composition of loose powder includes zinc oxide, titanium dioxide, talc powder, zinc acid zinc, coloring agent, calcium carbonate, etc., with different colors, such as ivory white, purple, green, pink, blue, etc., different colors correspond to different functions.   For makeup manufacturers, customers need to add ingredients or have special requirements for products, we can all do it, and the quality of samples produced will also satisfy customers. Available in multi shades. Can be used to set makeup, or lightly dust powder on bare skin and apply a layer of foundation on top to help with oil control and provide a subtle glow under foundation. Creates a soft-focus effect to subtly blur the look of fine lines and imperfections.