• 1. Remove the cap from your shampoo/conditioner bottle.
• 2. Open the pump by twisting it counterclockwise before inserting it into the bottle.
• 3. Replace the cap and insert the pump into the bottle.
• 4. Screw the pump onto the neck of the bottle.
• 5. Twist the pump to the right to lock it in place.
• 6. Pump the dispenser a few times until the product is dispensed.
• 7. To reuse the pump, simply repeat the above steps.

Remember, it's important to open the pump before inserting it, otherwise the ring may fall inside the bottle and be difficult to retrieve.