Herbal Plaster can be used to relieve pain, reduce swelling, alleviate itching, improve circulation, and alleviate muscle fatigue, among other benefits. The specific applicability to certain diseases or conditions should be determined based on individual circumstances and the advice of a TCM practitioner.

The recommended duration for each application of the Herbal Plaster is approximately 4 hours. Prolonged use of the plaster may cause redness, swelling, itching, or rash on the skin.

Most Herbal Plasters are designed for single-use and should be discarded after use. It is important to follow the instructions provided with the product and avoid reusing used Herbal Plasters.

The time it takes for the effects to be seen can vary depending on the individual and the specific condition being treated, as well as the herbal ingredients used. Generally, the effects of herbal patches can be observed within a few hours to several days.

Herbal Plaster is a safe topical adhesive, but it is advisable to perform an allergy test before use to ensure there are no allergic reactions to the herbal ingredients.

Herbal Patches generally do not have serious side effects, but some individuals may experience skin allergies or mild irritation. If any discomfort occurs, it is recommended to discontinue use immediately and consult a TCM practitioner.

Herbal Patches should typically be stored in a cool, dry place, away from direct sunlight and high temperatures. It is also important to follow the storage instructions provided on the product to ensure its effectiveness and safety.