Which cosmetics can't be used at the same time

1. If you buy lotion, lotion, foundation, massage cream, nutrient cream, etc. at one time, and use it at the same time, it is difficult to find out the cause when it causes adverse reactions. The safest method is to use emulsified cosmetics first, starting with the lotion and then adding other cosmetics one by one.

2. When using a nutrient cream, it is best to use the old cream and new cream every other day to gradually adapt the skin.

3. Do not switch to cosmetics when the body condition is not good. In the week before and after the physiological period, the use of cosmetics should be avoided. Therefore, the endocrine imbalance is likely to cause an allergic reaction.

4. Use in mental safety. At the time of mental safety, the function of the autonomic nerve can also remain normal, so the condition of the skin, the secretion of sebum, and the circulation of blood all show a good condition, and it is not easy to cause a reaction.

5. Do not switch to changes in the living environment and seasonal changes. When your living environment changes, you should try to avoid using cosmetics. There are many people who like to carry delicate samples of new products when they are traveling, which is very dangerous.

6. When the visceral function is faulty, avoid using it; especially when the liver and kidney are dysfunctional, it is not allowed to be used.

7. When the skin's resistance is reduced, it should be avoided. If it is exposed to sunlight in the summer, or when the skin is dry in winter, it cannot be used.

8. When life is particularly irregular, avoid using it. In these cases, it means that the body condition is not good, and you should not switch to a lot of cosmetics at one time.

9. There are many causes of allergic reactions. In order to avoid the occurrence of illness, it is necessary to maintain good physical condition and strictly observe the three principles of good sleep, good eating and smooth excretion. At the same time, this is also the three principles of beauty. .