Do Wudhu (Ablution) and Roza (Fasting) become void by using Naswar?
In the name of Allah, the Beneficent, the Merciful
Using of Naswar does not affect one's state of ablution, since using it is not among the things which invalidate Wudhu. However, one should refrain from using it while fasting since it invalidates the fast.
And Allah knows best.