Homemade Lice Prevention Spray
Blend the above solutions in the spray bottle and spray on hair to coat.
No need to shampoo out.
To Prevent Lice: Spray on hair daily in the morning and/or at night. Work through entire head of hair.
To Remove Lice: Spray on hair at night and comb through dampened hair with a fine toothed comb in the morning.
Notes on Lavender: Hungarian Lavender has a sweet scent, and Bulgarian Lavender has a more herbaceous scent. So choose according to your desire.