How many months do you think a 125mL bottle of perfume would last if I use it everyday?

It depends on how strong the scent is. For example some perfume with more subtle florals and higher dilution, you may need to spray 2-3 times. Whilst a stronger perfume like Opium by YSL, you'd only to spray once.





Generally speaking, a 125ml bottle is plentiful and can last you anywhere between 12-18 months.