Discovery sets
Perfume discovery sets for college students
For college students, a discovery set can make sense when several scent directions are unfamiliar and the kit fits the budget. It is a way to learn preferences, not a requirement before every perfume purchase.
A HUME Fragrance buying guide

Check the kit cost first
Review the total kit price and final checkout cost before selecting samples. If the purchase strains your budget, a discovery experience is not automatically better value than waiting.
Select for permitted occasions
Include options for your ordinary week and one different occasion if useful. Check campus rules before planning to wear fragrance in class; stronger is not necessarily more practical.
Turn trials into a shortlist
Record which samples you want to wear again and why. A kit is most informative when it leads to a clearer preference rather than pressure to buy multiple full bottles.
Try this before you buy
Set a sample-kit budget and record your top three candidates after separate ordinary-day trials.