o They are mostly overpriced and expensive to buy o Often over diluted making them very weak so that they don't last long
o Can be very overpowering when freshly applied and faded out in no time at all
o The strong initial when they are applied can induce headaches and migraines
o The alcohol in then can cause allergic reaction in some people
o They are also highly flammable due to their alcohol content
o Their shelf life can be shorter than that of perfume oils
because of evaporation
o Too much packaging are used, which not only affect the
cost of the perfume but also impact on the environment in a negative way