Advice on Congestion in Kids

Please do not use mineral oil on your baby.  Almond oil or olive oil is much better.

Old fashioned vicks is fine also to rub into her chest and a small dab under her nose.

You can also use a vaporizer with Eucalyptus oil at night in her room to help her breath better at night. 

Sorry about not being more clear on the subject.

A carrier oil that you can use is mineral oil or you can use vaseline, you want about 1/2 cup of oil or a trial size container of vaseline and add 3 drops of eucalyptus oil, lavender oil, or rosemary oil. Rub it on the chest, not directly under the nose.

You can also use the oil in a diffuser of vaporizer, just add a few drops with the water.