How long is the shelf life of Fengyoujing

Fengyoujing has a certain shelf life. Medicines that are beyond the expiration date cannot be used. It is recommended that you do not use any expired medicines. However, expired Fengyoujing still has a pungent smell. You can open it and place it indoors to repel mosquitoes. As for the shelf life of Fengyoujing, we can see its storage time from the surrounding of the medicine bottle.

1. Can Fengyoujing be used after it expires?

Generally, expired medicines cannot be used. Fengyoujing is for external use. If it has not been expired for a long time and still has a pungent smell, it can be used. If you only use the Fengyoujing for external use and its properties have not changed and it is still clear and transparent without any turbidity or precipitation, you can still use it. Its main function is to repel mosquitoes and relieve itching.

In summer, apply Fengyoujing to the areas that are prone to frostbite in winter, once a day for 7 consecutive days. This will prevent frostbite in winter or reduce the severity of the disease. After washing your feet every day, take an appropriate amount of Fengyoujing and sprinkle it on the affected area for 5 consecutive days. It can relieve pain and itching and treat athlete's foot.

For those caused by hemorrhoids, anal fissures, etc., first wash the affected area with warm water, then dip a little wind oil with cotton wool and rub it around the anus, and it will be effective. It should be noted that Fengyoujing should not be used on facial skin to prevent allergies, pigmentation and affecting facial beauty. Because it contains camphor, which can pass through the placenta and affect the fetus, it is forbidden for pregnant women.

For small-scale mild burns, apply the Fengyoujing directly on the burned area, once every three to four hours. This method has obvious analgesic effect on burns, is less prone to infection, does not form scabs, and leaves no scars after healing. If you have mouth ulcers or mouth sores after a cold, apply Fengyoujing to the affected area three times a day. It will be cured after 2-3 days. If you apply it once more before going to bed every night, the effect will be better.

2. Shelf life of Fengyoujing

Regarding the question of how long is the shelf life of Fengyoujing? In fact, the shelf life of a drug refers to the period during which the quality of the drug can meet the prescribed requirements under the prescribed storage conditions. The shelf life of Fengyoujing is 2 years.

This product of Fengyoujing is a light green clear oily liquid with a special aroma and a cool and spicy taste. The combination of the medicines in the prescription has the effects of cooling, relieving pain, dispelling wind and relieving itching. It is clinically suitable for treating symptoms such as headache, dizziness, motion sickness, etc. caused by mosquito bites and colds. The medicines in the prescription are all traditional Chinese medicines commonly used in clinical practice, and have the advantages of significant therapeutic effects, small side effects, and easy use. Patients in need can use them with confidence.

3. The magical effect of expired wind oil

1. Fresh air

Sprinkle a few drops of medicated oil on the blades of the electric fan. As the blades continue to turn, the air will be refreshed.

2. Remove correction fluid

Sometimes correction fluid gets on a table or clothes and cannot be washed off. You can drop a few drops of medicated oil on the area where the correction fluid is and clean it.

3. Remove the sticker

Apply a small amount of medicated oil on the fingertips and rub it on the adhesive surface. Gently rotate it back and forth and use your fingernails to remove it. When you see any effect, wipe it gently with a soft damp cloth. Repeat this several times to completely remove the adhesive.

4. Remove odor

If there are odors, fishy smells, etc. on your hands and clothes due to cooking or other reasons, you can put one or two drops of medicated oil on the palms of your hands, rub your hands vigorously a few times, and then rinse with water, and the odor will basically be gone. When changing clothes, you can also pour some medicated oil into the clothes to remove the odor.

5. Repel mosquitoes and insects

Sprinkle a few drops of medicated oil in the room, or dip a piece of cloth in medicated oil and hang it indoors to repel mosquitoes. Sprinkle a few drops of medicated oil on the burning mosquito coil. The smoke emitted by the mosquito coil will not only not be choking, but also have a refreshing fragrance, which has a better mosquito repellent effect.

6. Remove stains

When you are at a loss as to what to do with the residues from various wallpapers and small advertisements on your car and the door walls at home, you might as well drop some medicated oil on them, and then wipe them vigorously with a rag after a few minutes. This way, the residues can be easily removed.

7. Repair plastic products

If small plastic products at home are cracked, just wash and dry the cross-section, moisten the cross-section with medicated oil, close the broken parts and press them tightly with a little force, press again after 5 minutes, and after the medicated oil has completely evaporated, the broken plastic products will be repaired.