Walnut Leaf

Walnuts derived the name Juglans from Jovis glans or Jupiter’s nuts. Walnut trees were popular in Europe since Roman times because of their nuts. Walnut nuts are rich in omega-3 fatty acids as well as other healing nutrients. High concentrations of astringent compounds, known as tannins, are responsible for the healing qualities of walnut leaf. The tannins are capable of constricting and tightening tissues, which is valuable in protecting areas of skin and controlling inflammation and itching.

Walnut Leaf Preparations

Walnut leaf is available for external application in the treatment of mild eczema and undue sweating of the feet and hands. It has been used for other mild skin conditions and in France people used walnut leaf for sunburn and also for dandruff. Research revealed, that as well as destroying bacteria, walnut leaf had anti-parasitic and insect-repelling characteristics, and was useful as a laxative.

Specific Walnut Leaf Health Benefits

Used as a treatment for ringworm, acne, and eczema because of its astringent tannins. The tannins cross-link the skin cells and cause them to be resistant to allergens and infectious microorganisms. Two antibacterial agents are found in the walnut leaf, juglone and walnut essential oil, which are able to act on infectious microorganisms. Additionally, walnut leaf contains substantial amounts of vitamin C, which also assists in fighting infection.

The tannins in walnut leaf can cause proteins in the cells lining the sweat glands to crosslink, serving as a barrier to the excretion of sweat, thereby reducing excessive sweating

A decoction is produced by boiling, dried and chopped walnut leaf. Once the liquid has cooled, the decoction is applied to the skin in compresses or rinses, and may also be added to bath water. You could make your own decoction by using 1.5 ounces of cut-up dried leaf per cup of water. Boil the mixture and then simmer gently for 15 minutes and allow it to cool prior to using.

Walnut Leaf Applications

Infusion - Used for eye inflammations and skin problems and as a tonic for poor appetite.

Wash - Used for wounds, abrasions, and mild eczema.

Eyewash - Used either as a well-strained infusion, or 5 drops tincture in an eyebath of water, for blepharitis and conjunctivitis.

Walnut leaf has been used for various treatments for ages, and is generally considered safe, when used as recommended. If you have any doubts about using walnut leaf for your own condition, consult your doctor or qualified herbal practitioner beforehand.