This consists of grape seed, jojoba, lavender, rosemary, and thyme. It was massaged into the scalp of 86 patients suffering from alopecia areata. After seven months of daily use statistically significant improvement in hair re-growth occurred (44% western herbal mix vs. 15%) for placebo (64).
Witch Hazel (Hamamelis virginiana)
The bark and leaf of this herb yield galenic formulations with 5-12% tannins, catechins including EGCG, OPCs, flavonoids such as quercitrin, and volatile oils. Astringent, antiphlogistic, and hemostatic effects result from these potent active compounds. Witch hazel is approved by Commission E and in homeopathy for mucocutaneous inflammation, wound, burn, venous insufficiency, and hemorrhoid therapy. Contact irritant dermatitis is rarely reported. Hepatotoxicity possibly occurs with chronic ingestion. It is administered in various topical formulations via extract of comminuted drugs, steam distillate, decoction or tea, gels, and ointments (3).
Witch hazel is formulated into acne and vein cosmeceuticals. Clinical studies document this herb is less effective than 1% hydrocortisone in reducing UV-induced erythema (65). In 36 atopic dermatitis patients, witch hazel significantly reduced inflammation and pruritis (66).