Caution:
1. Best test time for Chen Qi Lin Shui or brushing ago, the rest of the time half an hour before sampling the best mouthwash, and Hexie water.
2. Diet, smoking, drinking alcohol, medication should be mouthwash, about two hours after the test in order to avoid false positive image and make a wrong judgement.
3. Menstrual period, pregnancy test not the results of reference.
4. Are taking contraceptives or accept hormone therapy for women not test reference.
5. Crystallization pattern difficult to judge, it can be tested every few hours, if necessary, ask the doctor to listen to guidance.
6. Month trial, please understand images in various stages of continuous change for the future of accurate observation.
7. This product expensive lens material, are not allowed to randomly demolished, nor easy to use alcohol or other substances react chemically cleaning the lens.
8. Order to prevent cross-infection, we recommend that you do not share this product with others.