Protect your body from nasty insect bites with this Riemann Mosquit-Ex Insect Repellent. The overnight unique slow release formula ensures long term protection against stinging & biting insects. Riemann Mosquit-Ex Insect Repellent has been developed for convenient use with a minimum quantity of active ingredients. Odour-free this specialised treatment will last for up to 11 hours to keep stinging & biting insects at bay. Directions of use: Shake well before use. Apply carefully to all exposed areas of skin avoiding eyes nose & mouth.