Otosan Nasal Wash Nasenspülung

One spray — and you can breathe freely again! Nasal sprays are real everyday heroes for a blocked nose, whether due to a cold, allergy or dry air. They act quickly but can cause dependence with prolonged use. How do nasal sprays work, what active ingredients do they contain and how should they be used correctly?

More than just a breath freshener: mouthwashes can fight plaque, reduce bacteria and even help prevent gum inflammation. When is a mouthwash actually useful and what should you consider when buying and using it?

Sore throat, runny nose and cough – who among us doesn't know these unpleasant cold symptoms? Inhalation can really help! Whether for a cold, asthma or dry indoor air – the inhaler is a small powerhouse with big effect. Which inhalers are there and how do you inhale correctly?