Noses. They have a hard life sometimes. They get blocked and bunged up with winter colds and attacked by summer hay fever. Noses large and small suffer congestion, sneezes and snuffles, and get rubbed raw by hankies. And when noses are miserable, it's no fun for anyone! Luckily, Olbas products are always on hand to help noses big and small find relief, wherever and whenever they need it. Olbas Inhaler Nasal Stick is the pure plant remedy for symptomatic relief of blocked sinuses, catarrh, hay fever, colds and flu. Olbas Inhaler contains essential oils that have decongestant properties.