Chuẩn bị nguyên liệu. Để yên móng tay trong vài giây. Để móng tay khô.

Given the above summary, write a detailed text in English for it.
Once you paint your nails, you will have to work quickly, or the polish will dry and become hard to work with. Here is a list of what you will need to have ready:  Basecoat and nail polish Baking powder Tightly-woven sifter Small dish or container Small, soft makeup brush This will be enough time for a thin layer of baking powder to sink into the nail polish, giving it a matte effect. Your nail polish may still look glossy while wet, so it may be a good idea to let it dry completely in order to see the final results. Also, you might want to avoid using a topcoat. Most topcoats are glossy, and will take away the effect. If you can find a matte one, then use that.