What is the name of flea disinfectant? - briefly
The chemical used to eradicate fleas on surfaces is typically sold as a flea spray, also called a flea insecticide. It usually contains synthetic pyrethrins or imidacloprid as the active ingredients.
What is the name of flea disinfectant? - in detail
Flea‑control disinfectants are formulations designed to eradicate adult fleas, eggs, and larvae on pets, bedding, and indoor surfaces. They combine an insecticidal active ingredient with surfactants or solvents that allow rapid penetration of the flea exoskeleton and residual activity on treated areas.
Common active substances include:
- Pyrethrins – natural extracts that disrupt nerve function; effective within minutes but degrade quickly under sunlight.
- Permethrin – synthetic analogue of pyrethrins; provides longer residual effect, suitable for carpets and upholstery.
- Fipronil – blocks GABA‑gated chloride channels; kills adult fleas and prevents development of immature stages; widely used in spot‑on treatments and spray products.
- Imidacloprid – neonicotinoid that binds nicotinic acetylcholine receptors; employed in sprays and foggers for indoor environments.
Commercially available flea‑control disinfectants that incorporate these ingredients are:
- Advantage Spot‑On (fipronil) – applied directly to the animal’s skin, also labeled for environmental decontamination.
- Frontline Plus (fipronil + (S)-methoprene) – combines adulticide with an insect growth regulator for comprehensive control.
- Vet’s Best Flea and Tick Spray (pyrethrins + methoprene) – suitable for pets and household fabrics.
- FleaAway Concentrated Fogger (permethrin) – aerosolized for whole‑room treatment, leaves a residual film for weeks.
Effective use requires thorough coverage of all infested zones, adherence to the product’s safety interval before re‑entry, and, for pet‑direct applications, avoidance of contact with eyes and mucous membranes. Regular re‑application according to label directions sustains the protective barrier and prevents re‑infestation.