Topical Preparations with Herbal Extract Granules

In recent years, herbal extract granules have gained popularity in TCM due to their convenience and standardization. Beyond oral consumption, these granules can be used in topical preparations such as ointments, washes, and sprays to support skin and muscle health. This article explores several examples of making topical preparations using granulated herbal extracts.

Herbal extract granules are made from traditional herbal decoctions that undergo extraction, concentration, and granulation through modern technology. Their key advantages include:

  • Precise Dosage: Unlike traditional decoctions, granules provide a stable concentration of chemical constituents, making dosage control easier.

  • Convenience: No need for lengthy decoction processes; simply dissolve in water or other bases for use.

  • Quality Control: Standardized production ensures uniformity in composition, enhancing safety and predictable potency. 

Applications of TCM Granules in Topical Preparations:

Herbal Wash

Traditionally used to support skin health conditions such as itching or blemishes. Commonly used granules include Huang Bai, Ku Shen, and Di Fu Zi.

  • Preparation Method:

    1. Measure out 10g Huang Bai, 10g Ku Shen, and 15g Di Fu Zi.

    2. Dissolve in warm water and strain out any residue.

    3. Use directly as a wash or compress.

Herbal Ointment

Historically applied for areas of discomfort, such as minor bruises or joint stiffness, using ingredients like Hong Hua, Ru Xiang, and Mo Yao.

  • Preparation Method:

    1. Measure out 10g Hong Hua, 10g Ru Xiang, and 10g Mo Yao.

    2. Dissolve in water and heat to a thick consistency.

    3. Add beeswax or petroleum jelly and mix evenly.

    4. Cool to form an ointment and apply to affected areas, securing with a bandage.

Herbal Spray

Traditionally used for refreshing the skin, especially after inflammation or insect bites, using Jin Yin Hua, Lian Qiao, and Bo He.

  • Preparation Method:

    1. Measure out 10g Jin Yin Hua, 10g Lian Qiao, and 5g Bo He.

    2. Dissolve in purified water and strain.

    3. Add a small amount of alcohol as a preservative and store in a spray bottle.

Topical TCM preparations are understood to work in part through transdermal absorption. Some studies suggest that small molecules, such as flavonoids and essential oils, may pass through the skin barrier more easily. Additionally, using warm water or alcohol can enhance solubility and absorption. However, precautions should be taken:

  • Allergy Test: Conduct a patch test on a small area of skin before full application to check for reactions.

  • Avoid Open Wounds: Most herbal topicals should not be applied to open wounds to prevent irritation or infection.

  • Storage: Homemade preparations should be stored in a cool and dry area to maintain potency and prevent spoilage.

Herbal extract granules offer a new and standardized approach to creating topical herbal preparations, making them a potential complement to traditional external therapies. However, proper formulation, scientific validation, and safety considerations remain crucial. With further research, the application of herbal extract granule topicals may expand and contribute to the modernization of TCM.

This article is provided only as an educational resource - it is not intended or implied to be a substitute for professional medical advice, and the herbs and/or formulas within are not intended to diagnose, treat, cure, or prevent any diseases. The statements regarding Traditional Chinese Medicine and herbal formulas have not been evaluated by the Food and Drug Administration (FDA). This information is intended only for licensed healthcare practitioners.