The ruling on using perfume during the days of Ramadhan
Question:
What is the ruling for the fasting person on using perfumed scents during the days of Ramadhan?
Answer:
There is no problem in using it and inhaling it during the days of Ramadhan except for Bukhoor - do not inhale it because it has with it some offence (ÌÑã) which reaches the stomach - and that is the smoke.
Shaykh Muhammad bin Saalih al-`Uthaymeen
Fiqhul Ibaadaat Page No.217 Maktabatul Iman