What is the ruling on applying a non-fragrant cream to prevent chafing and inflammation between the thighs after assuming ihram for 'Umrah?

It is permissible for a pilgrim in the state of ihram to use creams that prevent chafing during Hajj or Umrah, because what is prohibited is applying perfume or oiling oneself with something containing perfume, and this cream is not perfume; rather, it is for treatment.