Hello, landlord! The color numbers of iron plates are all dark, and the number 12 1 is the lightest color number in iron plates, but this color number is more suitable for MM with white skin. If you want to make your face more natural and white, I suggest you use the color number 10 1. My skin color is a little yellow, and the color number 10 1 is just right, a little white. If the landlord's skin color is yellow, it is still recommended to buy the number 10 1. MM with yellowish skin color can choose purple isolation, pink foundation or powder cake to use, or it can be used with blush, so that the skin color can be adjusted and it looks much better!
Also, this model is not available in domestic counters now, and even if it is available, there is no guarantee for the time, but it is still being produced abroad, and can be found in official website. You can find a reputable online store to buy it online. I wish you find the right good product!