Used only once. This is a tint for the bust top, a popular SNS topic and sold out both online and in stores. ▼ How to use Apply an appropriate amount to the area of concern on the bust top with the included tip, leave it for about 5 minutes, and then rinse it off with a shower, etc. If the color is light, apply 2-3 coats until you get your desired color. Bust top Matsumoto Kiyoshi Matsukiyo ▼ Product Details - Product Name: Retouch U - Contents: 4.8g - Purpose: Cosmetics for the bust - Features: Easily retouch the bust top - Country of Manufacture: Japan - How to use: Used for bust makeup - Detailed explanation: There are individual differences in color development and duration.