Herb
Comfrey
A traditional 'knitbone' herb applied externally to support skin and tissue healing.
📊 How it ranks (our editor score) — 56/100Tap to see the breakdown
🌱 What it is
Comfrey is a leafy herb containing allantoin, historically applied to bruises, sprains, and closed wounds to support healing.
✨ Why it's good for you
- May help soothe bruises, sprains, and minor skin irritation
- Simple to prepare as a poultice or compress
- Long tradition of external use
🥄 How to use it
Apply as a poulticeMashed plant material applied right on the skin. How to make a poultice →, cooled teaA warm drink made by steeping herbs in hot water. How to make a tea → compressA cloth soaked in warm or cold liquid, held on the skin. How to make a compress →, or paste made from crushed fresh or dried leaves directly to unbroken skin, bruises, or closed wounds for 15-20 minutes, a few times daily.
How much: Apply externally for 15-20 minutes, up to 3 times daily; do not take internally.
Why it works: Allantoin and other compounds in comfrey may promote skin cell turnover and support tissue repair when applied externally.
⚠️ Cautions
- For external use only — comfrey contains pyrrolizidine alkaloids and internal use (tea, capsules) can cause serious liver damage; do not ingest it.
- Do not apply to deep, open, or infected wounds, as it can promote surface healing over an unclean wound.
- Avoid in pregnancy and breastfeeding.
- Limit use to no more than a few weeks at a time on intact or closed-wound skin.
📚 What others say
- Natural Remedies Encyclopedia (7th ed.)
🕊️ A word of encouragement
Healing is rarely rushed. Be gentle with yourself today, and remember you are deeply cared for.
💬 Ask Remy about Comfrey
📚 Resource confidence
Based on mentions in health references
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