Vicks VapoRub is not meant to be used nasally. It is used in the relief of coughing due to colds/flu. Nasal sprays that specify use for nasal congestion are most helpful to relieve nasal congestion. As always read all directions and follow closely. Vicks is used on chest or throat to help relieve coughing.
It is so far one of the best nasal decongestant that is available over the counter. It contains alcohol and help to relief the nasal blockage and make you feel more comfortable.
NO,
Vicks VapoRub is a "Cough Suppressant & Topical Analgesic".
AVOID using VapoRub on babies/toddlers as it can worsen breathing-problems;
Menthol, camphor & eucalyptus oil soothe you, but worsen congestion/mucus.