What is the grade of Tianqi Dan?

High-end grade. Tianqidan skin care products are high-end skin care series after Korea. Tianqidan skin care products are mainly based on basic skin care, and have the effects of brightening skin tone, changing skin quality, resisting oxidation and rejuvenating skin. It is very popular in the Korean skin care market and has a high cost performance, so Tianqidan skin care products are high-grade.