Reviews about Adverso

Effective!)

Translation: It works!)

Rigid, yet extremely effective tool.

It works for sinusitis, but only temporarily relieves a blocked nose (if the nose is severely congested). However, during such a peak of illness, nothing really works except vasoconstrictor medications. It was very helpful for me with clogged ears after sinusitis during a flight.

Excellent and effective product! It works wonders. It has a natural composition that heals and excellently solves problems like nasal congestion, and so on. I have been buying it not for the first time.

This product is amazing! It really works and is all-natural, without any chemicals. It has a strong but effective action, and it effectively relieves nasal congestion.

High-quality glass bottle, reliable spray nozzle, effective oil!

The balm is amazing. It is very strong. Of course, you cannot use it on a child, as it stings a lot. But for an adult with sinusitis, it is perfect. I definitely recommend it!

The product is good. It causes a slight burning sensation when applied to the nose, but that's how it should be.

Great balm. I regret only buying one bottle. It stings a bit in the nose when applied, but the results are amazing. I recovered in just 3 days.