How to make topical
External application — for skin, joints, wounds. Slower absorption, lower systemic risk.
I
What it is and where it comes from
Oldest documented preparation form — Sumerian salves recorded c. 2500 BCE. From poultices to modern infused oils.
Best for: Skin conditions, joint pain, wounds, muscle ache. Lower systemic exposure than internal use.
Standard ratio
Infused oil: 1:5 (herb:oil) by weight · Salve: 1 part beeswax to 4-5 parts infused oil
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The method step-by-step
- 1Infuse dried herb in a carrier oil
Olive, jojoba, or sweet almond. Solar method: jar in sun 4-6 weeks. Heated: double boiler 1-2h at 60-70°C.
- 2Strain through cheesecloth
Press well. Discard plant material — it's spent.
- 3Salve: melt beeswax into oil
1g beeswax per 4-5g infused oil. Pour into tins or jars while warm. Sets as it cools.
- 4Test on a patch first
Apply small amount to inner forearm. Wait 24h. Watch for redness, itch, or rash before larger application.
III
Safety non-negotiable
Read before preparing
- Photosensitizing herbs (St. John's Wort, parsley, citrus oils) — avoid sun on treated skin for 6-12h.
- Broken skin: skip alcohol-based, mucilaginous, or potent oils. Use clean dressing and seek care if wound is deep.
- Essential oils: never apply undiluted to skin. Always cut into a carrier oil (1-3% dilution = 6-18 drops per 30ml).
V
Want to combine plants?
Topical is the form. Mixology is the formula. If you want to combine multiple plants in one preparation — checking compatibility, dose, and synergistic mechanism — use the Mixology Engine.
Open MixologyVI
Frequently asked
What is topical?
External application — for skin, joints, wounds. Slower absorption, lower systemic risk. Skin conditions, joint pain, wounds, muscle ache. Lower systemic exposure than internal use.
How long does it take to make topical?
Same-day prep in most cases — see method above.
Is topical safe?
Photosensitizing herbs (St. John's Wort, parsley, citrus oils) — avoid sun on treated skin for 6-12h.
How long does topical keep?
Oils: 6-12 months. Salves with beeswax: 1-2 years. Refrigerate in warm climates.
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