Seven steps of making plaster

1. Prepare a plaster skin, a absorbent cotton and a bottle of special liquid medicine. The big square in the picture below is made of plaster skin, and the small blue square is made of absorbent cotton.

Step 2 uncover the plaster skin

3. Put the absorbent cotton into the gypsum skin.

4. Suck the liquid plaster in the bottle with a syringe.

5. Inject the liquid medicine into absorbent cotton.

6. Stick the prepared liquid plaster on the focus.

If you are too lazy to prepare your own medicine, you can go to the medicine supermarket to buy lotion for external use, such as collateral oil, bone-setting water and safflower oil, and inject the lotion into absorbent cotton with a syringe. Usually, when people use external medicinal liquid such as collateral oil, bone-setting water and safflower oil for treatment, they all apply the medicinal liquid to the skin and rub it repeatedly, which is troublesome and laborious, and cannot guarantee the continuity of drug treatment. If liquid gypsum is used, the above defects can be avoided.