All De Flea products are guaranteed to kill fleas, mites, ticks and lice Concentrated formula mixes with water to kill fleas on contact.
De Flea Shampoo Concentrate is a 3:1 concentrate that provides added value for professional groomers looking for an alternative to shampoo's containing harsh chemicals. It can also be used when other flea control products are present on pet! For Cats And Dogs Of All Ages. Removes Fleas Without Using Toxic Chemicals.
Dioctyl Sodium Sulfosuccinate 8.4% Undecylenic Acid 2.0% Other Ingredients 89.6%
NOTE: When using on cats/kittens ALWAYS RINSE after spraying especially areas around the mouth. If the product does get in the mouth, rinse mouth area well, including inside the mouth. While the product will not cause any harm, some cats may react with a slight foam around the mouth. If this does happen, it will stop within two hours.