Mucus isn't always the "bad guy." In fact, mucus is an important part of your body's defense system. Mucus can also help transport and remove inhaled particles that become trapped in your air passageways. Every time you sniff, swallow or just clear your throat, mucus is doing its job and working as the "good guy."

But sometimes things can change, like when you get a cold. That's when congestion can build up and the mucus increases. It becomes thicker and moves more slowly through your respiratory system. That's when "Mr. Mucus" can enter your life and make you miserable.

Taking Mucinex can send mucus on its way. All Mucinex products loosen and thin out mucus. Mucinex is safe and effective in helping to relieve chest congestion so you can cough more productively. That's how you get rid of mucus and breathe easier. And that's how you can show Mr. Mucus the way out! Want to know more about respiratory conditions and treatments? Click here.