To ensure that the nasal mucosa does not suffer is stable care for it, adequate dosages and frequency of use and high-quality substance.
After use, perform gentle nasal rinsing with saline solution to flush out any remaining drug residue and reduce potential harm. Use a nasal spray bottle or a Neti pot to gently irrigate each nostril. In addition to rinsing after use, it is important to maintain the level of hydration of the nasal passages on a regular basis.
Dry nasal passages can lead to irritation and damage. Regularly moisturize your nasal passages by using saline special nasal sprays or rinses.
Allow your nasal passages time to recover between drug use episodes. Frequent use can lead to chronic inflammation and tissue damage. Taking breaks and using alternative administration methods may help minimize harm.
I see the following as the best option for you: stop using through the nose for some time, do recovery (rinsing , hydration, drops with dexpanthenol), change the batch or supplier.
If complications arise, seek medical advice promptly.