The effect can be felt after about 30 seconds to 1 minute already. The duration of action is at normal nasal congestion up to 6 or 8 hours. For heavily runny nose This means failed first as well, but it helps in repeated use, to solve the nasal mucus.
Especially nice is the use of nasal congestion at night and while sleeping at night. It was often annoying when just at night both nostrils were clogged and breathing was difficult. You can on the application with this nasal spray good breathing and sleeping. Although the nose is a bit dry and adhered to or, helps the agent.
Compared to many other branded products this spray is also quite affordable. Have it but not here on Amazon, but in an online mail-order pharmacy as part of a collective order ordered with additional discount promotion because it was cheaper so just in terms of shipping.