[Beauty Tip] Is it effective to apply baby powder to heat rash?

Areas where skin folds are difficult to dry properly after a bath and tend to accumulate sweat easily, which can lead to frequent heat rash. Applying baby powder to these areas can reduce friction and help prevent heat rash.

However, if you already have heat rash, it is best not to use baby powder.

This is because the powder can mix with sweat and clog pores, potentially worsening heat rash.