Try himalya baby rash cream. Its better than any oil. Ilt will take around 3 days but ur baby will definitely be fine.

<font color ="#3b5998"><b> @ </b></font> sure mam can u please provide me link of the soap as I could see multiple brands within it

Hi try changing the diaper brand, hope you are changing diaper every 3 hours, give diaper free time also, keep the are dry not oily all the time. Use Bioderma Atoderm soap for the skin, best for rashes.