This is our best repellent for ticks. It is best used with waist down application in conjunction with our People or Summer Camp products. It is a heavier and stronger repellent than our other repellents. While no repellent repels all ticks, in independent lab tests, ours repelled 92% of deer ticks. While our 8 ounce bottles have our signature trigger sprayer, our 4 and 2 ounce sizes (with pump sprayers) are convenient for travel and to carry in a handbag or a backpack.