1. Shake the ampoule. Insert the breaker and push down until you hear a "click". Break the ampoule by pushing down slightly 2. Insert the applicator into the blister by pushing down until it is secure. Remove the cap and twist until the formula enters the applicator 3. Press the applicator to dispense half of the formula. Apply to face and neck, morning and night. Close the ampoule with the cap and place on the pedestal.