For optimal results, use our Fruit of the Groomer PINK GRAPEFRUIT SHAMPOO for Medium Coats, specifically designed to leave your pet's hair looking shiny and regenerated. Dilute the shampoo with 1:3 water, apply to the coat, and cover with a towel for 5-10 minutes before rinsing. For a thoroughly invigorating and tonifying experience, follow up with our PEK mixed with warm water, leaving it on for 5-15 minutes before rinsing.