The turpentine used in hospitals can be rubbed oh~~~I am using turpentine to rub makeup on my family dolls~~~The turpentine oil paintings are also useful to say ...... You can also use professional thinning solution ......Nail shampoo can also be rubbed~~The pen can be used to go to an art store and find the The finest outlining pen, but to pick their own fine ...... I have picked ............ Of course, online shopping can also be, looking for professional modeling stores, selling 000 number of facial pens. The face pen is slightly more expensive, imported domestic quality is about the same ~~ can be used acrylic paint coloring, with modeling paint can also be. If it is acrylic, direct painting, do not worry about fading, worry about staining (eat color) will be more practical ...... embarrassed ...... my dolls eat color ...... really want to prevent fading, if you go to the model store to sell Matting paint is good, with oil-based matting. But it's expensive, and it's all in Japanese, so it's easy to buy the wrong one. Simple tools in the art store have ~ ~ can buy a few pastel strips to apply blush, very natural it ~ pro if there is still anything you do not understand, ask me again ~ ~ o (∩_∩)o ... ...