Fragrance Guide
Learn how fragrance notes and concentrations work, how to sample perfume, and how to compare scents. Find plain-language explanations and practical buying guides.
Start with the question you want answered: what a perfume smells like, how different versions compare, or how to choose a sample. These guides explain the terms you will encounter and the limits of what a label or note list can tell you.
If you're new to fragrance, start with how to choose perfume, then use the sampling guide to compare your shortlist. You can also browse notes and accords that appear in perfumes you already enjoy.
Top, heart and base notes describe a fragrance's development, but they do not follow a fixed clock or reveal its formula. Eau de toilette and eau de parfum identify formats; they can also be different compositions. Compare the exact versions and test them before drawing conclusions about strength or wear time.
Where to start
- Browse fragrance notesBergamot, vetiver, oud and vanilla describe recognizable smells. Compare the fragrances that list each note; a note name does not necessarily identify an ingredient.
- Explore fragrance accordsFresh, sweet, woody or spicy: browse the accord labels used in our catalog to describe a fragrance's overall character.
- Browse by brandFind a house you know, compare its releases or explore another brand. Individual perfumes can differ substantially within the same range.
- Look up a termSillage, projection, EDT vs EDP, what "woody amber" means on a fragrance pyramid. The glossary defines terms you'll see across the site.
- See editor picksCompare choices by scent profile, season and use, with reasons to consider each fragrance and limitations to check before buying.
Guides
Aftershave vs cologne, explained
Aftershave is for a post-shave routine; cologne is worn for scent. Compare splashes, balms and fragrance labels, with practical guidance on choosing each.
Are expensive perfumes worth it?
Are expensive perfumes worth it? Compare the smell, bottle size, likely use and total cost, then decide whether a higher price buys something you value.
Body mist vs perfume
Body mist is usually a lighter fragrance format than perfume. Compare intensity, application and value, and learn what each label can and cannot tell you.
Can you bring perfume on a plane?
Bring perfume on a plane within US carry-on and checked-bag limits. Learn how bottle capacity, shared toiletry allowances and connections affect your packing.
Do Pheromone Perfumes Work?
Do pheromone perfumes attract people? Read what controlled studies show, how to assess attraction claims, and what the evidence means when choosing a scent.
Does perfume expire?
Perfume can change as it ages. Learn what altered smell, color and separation can tell you, how to read date markings, and when to ask the maker for advice.
Eau de Toilette vs Eau de Parfum
Choosing between EDT and EDP? Compare the actual scent, wear, and price. Learn why the more concentrated version is not automatically the better buy.
Fragrance extraction methods
Compare perfume extraction methods, including distillation, expression, solvents and CO2. Learn what each produces and why headspace is a different tool.
Fragrance Notes Explained
Learn what fragrance notes describe, how accords create familiar smells, and how top, heart and base notes overlap as a perfume develops during everyday wear.
History of perfume
Trace perfume history through scented oils, distillation, trade and modern composition, with selected milestones and limits on claims about the first perfume.
How is perfume made?
Follow perfume making from the creative brief and aromatic ingredients to formula trials, dilution, quality checks and bottling, with process distinctions.
How long does perfume last?
How long perfume lasts depends on the fragrance and how you wear it. Assess skin versus clothing wear and learn why concentration charts cannot promise hours.
How Perfume Works
How does perfume work? Follow fragrance from its carrier into the air and nose, and learn why its smell changes, why it fades, and what affects its release.
How scent and memory work
Explore how smells cue personal memories, what research finds about emotion and recall, and why the same perfume can carry different personal associations.
How to apply perfume
Learn how to apply perfume with practical guidance on placement, spray amount and reapplication, plus how to avoid common mistakes with skin and clothing.
How to build a fragrance wardrobe
Build a fragrance wardrobe around your routine: assess what you own, identify useful gaps, sample candidates and choose sizes without a fixed bottle count.
How to choose perfume for beginners
Choose your first perfume with a simple plan: explore scent styles, compare samples, test your favorites and select a bottle size that fits how you wear it.
How to Find Your Signature Scent
Find your signature scent by tracking what you enjoy wearing, testing a shortlist in everyday settings and choosing a favorite without pressure to own just one.
How to layer perfume
Learn how to layer perfume by choosing a clear goal, comparing two scents, adjusting their balance and checking the combination before wearing it out.
How to make perfume last longer
Make better use of your perfume with practical application checks. Compare skin and fabric wear, assess moisturizer tips, and avoid fixed wear-time promises.
How to read a fragrance pyramid
Use a fragrance pyramid to shortlist perfumes: read top, heart and base notes, compare scent directions, and understand what a note list cannot predict.
How to store perfume
Store perfume away from heat and direct light, with the closure secure. Compare cupboards, shelves and fridges, and how to handle bottles and travel sprays.
How to test perfume before buying
Learn how to test perfume before buying: screen on paper, wear a sample, compare the opening and later scent, and keep useful notes on the exact version.
How to train your nose
Learn to describe and recognize perfume with a smelling routine: compare familiar references, keep notes, revisit samples and test yourself without labels.
How to wear perfume by season
Wear perfume through changing seasons by considering the weather, indoor setting and amount you apply, with scent styles to explore rather than strict rules.
Natural vs synthetic fragrance
Compare natural and synthetic fragrance materials, what each adds to perfume and why ingredient origin alone cannot establish safety, quality or sustainability.
Perfume oil vs spray
Compare perfume oils with alcohol-based sprays: carrier, application, skin feel and scent reach. Learn how to test both without relying on wear-time promises.
Sillage vs projection
Compare sillage and projection: a perfume’s trail as you move and its reach around you. Learn to observe each without confusing either with total wear time.
What Perfume Does Rihanna Wear?
Find out why Rihanna is linked to Kilian Love, Don’t Be Shy, how Fenty Eau de Parfum differs, and what public reports can and cannot tell you about her perfume.
Why can't I smell my own perfume?
Your perfume may have faded, or you may have adapted to its smell. Learn what another person’s observation can tell you and why fabric wear is a separate check.
Why does perfume smell different on everyone
The same perfume can smell different across wearers. Explore scent release, body odor and perception, with a practical way to compare it on your own skin.
Why fragrances get reformulated
Learn why perfume formulas change, how IFRA standards differ from legal bans, and what labels, batch codes and scent comparisons can actually establish.