Being stuck indoors with a blocked-up nose is miserable. Olbas Oil 12Ml can help unblock even the stuffiest nose, thanks to its powerful natural decongestant vapours. Just a few drops on a handkerchief is all it takes to experience soothing relief and breathe freely once more. For night-time congestion relief, simply tuck the handkerchief into your pillowcase for a restful night's sleep. No more tossing and turning; enjoy the soothing effects of Olbas Oil as you drift off. For a really intense Olbas experience, put a few drops of Olbas Oil in a bowl of hot water, lean over it, and cover your head with a towel. This method amplifies the decongestant benefits, making it a perfect remedy for intense congestion. Olbas Oil is a natural decongestant made from powerful essential oils for effective relief. It's suitable for both day and night use, and only a few drops are needed for instant effects.