It makes sense seems at bedtime sprayed Denosol around him in bed close .... One can also be additionally pillow spray and sleeping thereby better.
The usual colds, the known symptoms: cough, runny nose, sore throat, -
they are controlled by the Densosol combination very useful noticeably.
Summary:
POSITIVE
+ Disinfection: fight viruses and bacteria by spraying cold in the room
+ After spraying near where you are staying: possible good and fast breathe
+ Help expectoration
+ Strengthen the immune system by reducing the bacilli
+ Prevention of new infection may cause people living in the household
+ Humidification of the nose and throat
NEGATIVE
-very high price (why, just because there is no noname-spray)
-fragwürdig is the spreading rate: Very fast consumption occurs unfortunately
Nevertheless, as a conclusion: a really great spray as well help ....