What is it for? Menforsan repellent shampoo with citronella, in its 1 liter version, is a shampoo formulated exclusively to prevent the proliferation of so-called ectoparasites in dogs, such as ticks, lice, fleas and mites, as well as mosquitoes, by bathing and washing the dog. Menforsans repellent shampoo has been enriched with highly effective natural repellents such as citronella and geraniol. The components of citronella, such as citronellol, circene and nerol, act as an effective repellent against insects and mosquitoes, masking other odors that attract insects, thus drawing them closer. On the other hand, the formula contains geraniol, an essential component of flowers and essential oils, which has strong insecticidal and repellent properties; it is effective after washing to prevent mosquito bites. This product has a neutral pH, allowing frequent use. It contains very mild surfactants and incorporates natural collagen. Its formula is biodegradable and has a plant-based fragrance. Who is it for? Menforsan citronella repellent shampoo, in its 1 liter version, is a product specially designed for use when bathing dogs. It is suitable for dogs of all ages and is designed to prevent the proliferation of insects such as ticks, mosquitoes, fleas and lice. Instructions for use Farmaciasdirect recommends bathing your pet regularly to maintain good hygiene and good health. First, wet the fur well with lukewarm water. Then, apply shampoo liberally to the neck, back and legs. Massage gently until foam forms and leave for a few minutes. Finally, rinse with plenty of water and let the dog shake. Dry with a towel and use a hairdryer if desired. Contraindications Keep away from direct heat and prolonged exposure to sunlight. Do not use after the expiration date. Do not let the shampoo be swallowed by the dog. If the shampoo is swallowed, induce vomiting and consult a veterinarian. Keep out of reach of small children. Composition Citronella, geraniol, herbal fragrance.