Understanding perfume
How to read a perfume notes list
Read a perfume notes list as a description of intended scent impressions, not a complete recipe or a list of ingredient quantities. It helps you choose what to try, but it cannot reproduce the finished smell.
A HUME Fragrance buying guide

Look for the complete structure
Read the heart and base as well as the top notes. A citrus opening may lead to woods or warmth, so a single appealing word is not the whole purchase brief.
Distinguish notes from ingredients
Leather, marine and amber can describe constructed effects. A rose or sandalwood note alone does not establish natural extraction, sourcing or the amount used.
Use likes and exclusions
Mark notes you enjoy and possible deal-breakers, then sample the composition. Two perfumes can share many listed notes yet smell different because balance and materials matter.
Try this before you buy
Highlight one appealing opening note, one later note and one uncertainty in a product's note list.