How do I open the Active Hydration Serum bottle?

Twist cap counter-clockwise to unlock, then remove cap from bottle. Serum will automatically pull into the dropper. Push the button on the top of the cap to expel dropper contents into the palm of your hand. Apply product all over face and immediately follow with the next step in your Rodan + Fields Regimen.

To close the bottle twist the cap clockwise until the button on top pulls down flush with the top in the lock position.