Grandma’s 33 Old Vicks Vaporub Hacks You’ll Wish You Knew Sooner. By rjoachim | October 6, 2024 Here are a few common ways to use VapoRub:Chest and neck: Apply a thin layer to the chest and neck before bed. Soles of the feet: Rub a small amount on the soles of your feet and cover them with socks.Inhaler: Place a small amount of VapoRub on a tissue and inhale the vapors.Note: While VapoRub is generally safe for adults and children over 2 years old, it should not be applied to young children or babies. Always consult with a healthcare professional if you have concerns or if your symptoms persist. Posted in Natural & Holistic and tagged chest, feet, healthcare professional, vaporub, vicks