Precautions:
1. After receiving the beauty machine, please charge it fully. (Red light means charging, green light means full charged)
2. Do no use the product when it is charging.
3. Spray it with warm water or alcohol before use.
4. Please combine with watery products. If you use high-concentration products, you must dilute it with mineral water in advanced.
5. Do not leave liquid in the bottle for a long time. The remaining liquid should be stored in a small cup.
6. Spray with clean water after use, and spray without liquid for a few seconds to dry.
7. Please do not discard the package box in case of returns and exchange.
Reasons for not spraying water:
1. The product concentration is too high (please dilute it to watery).
2. The spray gun is dirty and blocked (please clean in time).