Nasal Spray for Airborne Viruses and Allergy Protection

The LUCA V-defense nasal spray is a medical device designed to provide a physical barrier against pollutants, respiratory viruses, and other airborne irritants. This product caters to the needs of individuals who require respiratory virus prevention, preventive measures due to air pollution, or seek relief from allergies or rhinitis.

The LUCA V-defense nasal spray works by forming a protective film on the nasal mucosa, shielding it from harmful pollutants. In-vitro tests conducted in the LUCA Lab have demonstrated the spray's ability to maintain this nasal mucosa coating for up to 8 hours.

In a comparative study, an artificial mucous membrane was prepared, and one group received the LUCA V-defense application, while the other group did not. A pink-dyed virus was then sprinkled on the membranes, and observations over time revealed that the virus did not penetrate the artificial mucous membrane where the V-Defense was applied for up to 8 hours. This study verified an impressive 99.7% antiviral performance.

The antiviral performance test was conducted by Mahidol University, a renowned Thai professional testing and certification agency, in 2022. The results confirmed a 99.7% sterilization performance within a minute, as part of an antiviral study.

The LUCA V-defense nasal spray is designed for safe use, with natural ingredients such as lambda-carrageenan obtained by refining seaweed. This makes it suitable for use by children and pregnant women, providing a gentle yet effective solution.

The key features of the LUCA V-defense nasal spray include: - Prevention of respiratory viral infections - Protection from allergies - Up to 5-6 hours of coverage after application - Creation of a protective membrane inside the nose - Easy and gentle application

In summary, the LUCA V-defense nasal spray is a versatile and effective solution for those in need of respiratory virus prevention, air pollution protection, or allergy relief. Its natural ingredients, proven antiviral performance, and user-friendly application make it a reliable and safe choice for maintaining respiratory health.

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