hydrasense nasal aspirator starter kit bayer inc. hydrasense nasal aspirator starter kit benefits: - removes liquefied mucus to relieve nasal congestion - facilitates better breathing - gentle soft tip - hygienic, effective and easy to use ingredients of easydose vials (included in kit): 100% natural-source, undiluted seawater equivalent to 9 g/l (0.9%) sodium chloride and a combination of more than 70 marine trace elements. hydrasense is a nasal care product line made with 100% undiluted, natural-source seawater (except eucalyptus and nasal aspirator kit). hydrasense daily care products are clinically-proven to help reduce and relieve cold & allergy nasal symptoms. hydrasense nasal sprays are available in convenient and ready-to-use bottles. *source: nielsen, national (dr + gb + mm) 52 weeks ending dec 12, 2015. based on combined sales of hydrasense ultra-gentle mist, easydose and congestion relief kids.