here's a recipe a women with 15 yr old natural locks put on her blog. she calls it her anti lice spray but she says it smells good too.
"My lice prevention spray recipe:
in a small (100ml) spray bottle I put: about 5ml each of Geranium and Rosemary essential oils, 2ml of Lavender essential oil, and about 1ml each of tea tree and citronella oil (citronella is kinda optional, but it's also a good mozzie repellant). Then I top it up with water, give it a good shake, and spray on hair, especially around the neck and behind the ears, before *any* contact with other people, especially kids or hippies :P"
here's her blog entry in case your interested. http://majikfaerie.blogspot.com/2011/03/fifteen-year-dreadversarry.html
updated by @heather: 07/22/15 07:10:45PM