LiceLogic has formulated our organic Daily Lice Prevention Shampoo with Lavender which has been proven to help repel head lice with each use. Safe to use daily, our shampoo will leave hair soft and scented with our aromatherapeutic essential oil blend. Licelogic Daily Lice Prevention Shampoo is safe to use on children over the age of two as part of the LiceLogic lice-repelling regimen alone or in conjunction with our Daily Lice Prevention Conditioner and Daily Lice Repellent Spray.