Our dog shampoo contains sodium lauryl ether sulfate and hydroxyethyl cellulose. It can help repair damaged skin and promote skin health. Effectively remove dog body odor and keep the dog’s body fresh. Its usage is very simple: 1. Wet the dog’s fur first; 2. Take an appropriate amount of this product and apply it gently to the dog’s fur in the order of neck, back, and tail. Abdomen and limbs until abundant foam appears; 3. Rinse with clean water and wipe dry. Make hair softer and brighter, enhance hair strength. The formula ingredients are mild, non irritating, safe and reliable.