بسم الله الرحمن الرحيم
(Fatwa: 1165/1056/M=9/1439)
One may use soap, cream or lotion while taking a bath in the state of fast, it will not invalidate the fast. Just take care that you don’t exaggerate in gargling and putting water in the nose.
Allah knows Best!
Darul Ifta,
Darul Uloom Deoband
