Decozal is a nasal decongestant spray containing 0.1% Xylometazoline Hydrochloride, designed to provide relief from nasal congestion due to colds. This metered dose nasal spray comes in a 10ml bottle and helps clear blocked nasal passages. The active ingredient Xylometazoline Hydrochloride works by constricting blood vessels in the nasal passages, which helps reduce swelling and congestion. The metered dose delivery system ensures precise and controlled application. This medication is intended for short-term use to relieve nasal congestion associated with colds. As with all nasal decongestants, it should be used according to the recommended dosage instructions.