Some essential oils used in aromatherapy also have the ability to stimulate hair growth. In a clinical trial at Aberdeen Royal Infirmary in Scotland, 86 patients with alopecia areata a hair loss condition that results in patchy bald spots used either a combination of essential oils in a carrier oil, or just the carrier oil, for seven months.

The group using the essential oils had an area of hair regrowth that averaged an amazing 104 square centimetres (about a four-inch square), compared with almost zero for the control group (Arch Dermatol 1998; 134: 1349-1352).

Aberdeen Royal Infirmary study, patients massaged their scalps for two minuites every evening with the following blend of oils. A warm towel wrapped around the head afterwards enhances absorption.

Cedarwood 2 drops
Thyme 2 drops
Lavender 3 drops
Rosemary 3 drops
Jojoba oil 1/2 teaspoon (carrier)
Grapeseed oil 4 teaspoons (carrier)