• Thins & loosens phlegm & mucous
• Soothes sore throat pain
• Controls cough with phlegm
• Relieves nasal congestion
New BENYLIN® Extra Strength Mucous and Phlegm Relief works in your lungs to break up tough mucous and phlegm, and has an expectorant to clear it from your chest. This extra strength fast-acting offering is specially formulated to loosen and thin out mucous and phlegm so that you can expel it when you cough.