Both of my children had not been well for three weeks now. We had tried a couple of methods to relieve their blocked noses by asking them to bathe in a hot bath and to blow it out etc. Nothing worked better than Aqus Maris Nasal Spray. To be honest, I was not very keen on using the nasal spray myself. It took me a while to coax Ms C to use it. Ms K was more inclined to use it. The Aqus Maris Nasal Spray is simple to use and easy to press.  The first time around, I had to squeeze twice before the spray came out. The amount of spray felt appropriate and light (I used it on myself to test it out). Mr K mentioned that the aftertaste was quite salty. Ms C took it quite well.