Bye-You Bug "Taiga" (Vanilla & Sweet Birch) - 6oz Spray Our product is made with food grade ingredients that is safe for everyone including pets. Shake well. Spray close to all exposed skin areas including neck and face. Rub in thoroughly. Reapply as needed. Tested to be about 70% as effective as DEET. Lasts approximately 2 hours (study conducted at USDA). Not sweat and/or water proof. Must be reapplied as necessary.