Get fast-acting, long-lasting relief with Xlear® 12 Hour Decongestant. This unique formula features Oxymetazoline HCl (0.05%), a powerful decongestant that shrinks swollen nasal membranes for easier breathing. What sets Xlear apart is the addition of Xylitol, a natural ingredient that moisturizes the nasal passages and prevents bacteria from sticking to the tissue. This combination not only provides immediate relief from sinus pressure and nasal congestion but also helps soothe and protect the delicate lining of your nose from the drying effects often associated with standard decongestants. Perfect for severe congestion due to colds or allergies.