Protect the skin against mosquitoes. Repel stinging insects. Alleviate pain, Soothe itching. Reduce inflammation. Description Ingredients More Info. Puressentiel Anti-Sting Repellent and Soothing Spray 75ml. The Puressentiel Anti-Sting Repellent and Soothing Spray effectively protects against tiger mosquitoes, ticks, sand-flies and other biting insects and has a double action: Repellent and soothing. 1) Repellent: formulated with a powerful plant origin active ingredient derived from lemon eucalyptus essential oil, it effectively repels mosquitoes in infested, temperate and tropical areas, as well as other biting insects (ticks, sand-flies). This product offers one possible method of protection, in particular against Zika fever, malaria, dengue fever, yellow fever, chikungunya and Lyme disease. Laboratory tested efficacy: up to 7 hours against tiger mosquitoes (Aedes albopictus), common house mosquitoes (Culex pipiens) and sand-flies (Phlebotomies duboscqi); up to 6.5 hours against tropical mosquitoes (Aedes Aegyptus and Anopheles gambiae); up to 5 hours against ticks (Exudes ricinus). Swimming or sweating may reduce the duration of protection.2). Active ingredient from plant origin, derived from lemon eucalyptus essential oil, and 5 essential oils (Tea Tree, Java Citronella, Lavandin Grosso, Niaouli, Peppermint). Keep out of the reach of children.. Shake well before use. Apply by spraying the product evenly over the body (6 sprays). On the face: spray the product onto the hands (1 spray), then apply to the cheeks and forehead. Repeat application if necessary. Do not exceed 3 applications per day. Wash hands thoroughly after use. Reapply after swimming or sweating.