The TropiClean Natural Flea & Tick Shampoo is formulated to repel fleas for up to 7 days after use. It kills ticks and fleas (and even mosquitoes) on contact. This shampoo blend contains natural pest-fighting ingredients like sesame oil and lemongrass. This can be used for routine doggie and puppy (above 12 weeks) baths. Product Type: Anti-tick and Flea shampoo Suitable for dogs and pups (above 12 weeks) Contains natural anti-pest ingredients Includes lemongrass and sesame oil Ingredients: Clove oil, lemongrass oil, cedarwood oil, cinnamon oil, sesame seed oil, sodium lauryl sulfate (natural), water, xanthan gum, glycerin. HUFT Tip: Anti-tick and flea shampoos are often strong and dry out the coat and skin. Using a good conditioner after the shampoo will help nourish the coat and restore its soft silkiness. Directions: SHAKE WELL BEFORE USING. Do not use on puppies under the age of 12 weeks. Wet dog's coat thoroughly. Starting at the head and working back, work up a rich lather, being sure that the lather is worked thoroughly into the dog's coat down to the skin. Allow lather to stand for 5-7 minutes, then rinse completely and towel dry. Do not get into the dog's eyes. For maximum effectiveness apply shampoo every two weeks.