Guides
Browse 71 guides to fragrance strengths, scent notes, application and perfume houses. Choose a topic below or start with perfume strengths.
New to perfume? Start with the basics. For a particular term, use the glossary; for fragrance selections, explore scent and seasonal guides.
Perfume Strengths Chart: Parfum, EDP, EDT and Cologne Explained
Parfum, Eau de Parfum, Eau de Toilette, Cologne and Eau Fraîche explained: the concentration ranges, why stronger lasts longer, and why versions smell different.
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Guides
How to Dispose of Perfume Safely
Perfume is flammable and its musks don't break down in water treatment, so it doesn't belong down the drain. How to dispose of it, give it away, and recycle the empty bottle.
How to Find Your Signature Scent
Find a signature scent by narrowing the notes you enjoy, comparing exact versions and wearing samples in your usual routine. Includes an optional approach to layering.
Can You Bring Cologne On A Plane?
U.S. carry-on and checked-bag perfume limits, the specific duty-free connection exception, and practical packing advice for bottles and travel atomizers.
Do Guys Wear Perfume or Cologne?
Men can wear perfume or cologne. Understand the difference between everyday wording, fragrance concentration and gender marketing so you can choose by scent.
Perfume Bottle Sizes Explained
Compare perfume bottle sizes in millilitres and fluid ounces, choose a useful size, calculate value per millilitre and plan how much fragrance to take away.
How Long Does Eau de Parfum Last?
An EDP outlasts an EDT, but the base notes decide how long it stays. Why citrus goes first and musk stays, why you stop smelling your own perfume, and how to make it last.
How Long Does Perfume Last in the Bottle?
How long perfume keeps in the bottle, what actually goes wrong as it ages (oxidised citrus, darkened vanilla), how to read the date symbols, and what to do with an old bottle.
How To Become A Perfumer
How to become a perfumer: compare specialist study and employer training, practise scent evaluation, and check the requirements of the programme or role you want.
How to Decant Perfume Into a Travel Atomizer
Four ways to decant perfume (pump-fill atomizer, spritz, funnel and pipette), which one suits your bottle, and why air, not the transfer, is what spoils a decant.
How To Make Perfumes From Flowers?
Why rose petals give up their scent at home and lilacs don't, how perfumers really extract flowers, a simple scent experiment, and how to make a wearable floral perfume.
How to Refill a Perfume Bottle
How to tell whether a perfume bottle is made to be refilled, how maker refill systems like Dior's and Mugler's work, and why a crimped sprayer and a top-up of water are both bad ideas.
How to Use Body Spray
How to apply body spray: where it goes, how far away to hold the can, why a deodorant spray and a fragrance spray aren't the same thing, and how to make it last.
How to Wear Cologne: Where to Spray and How Much
A practical guide to choosing, applying and storing cologne, with advice on spray amounts, shared spaces, sampling and reapplication.
What's The Most Attractive Scent To A Woman? (A Guide)
There's no single scent all women find attractive, but smell matters to attraction more than most men think. What the research says, which notes to try, and how much to wear.
How To Use Solid Cologne
How to apply solid cologne from a tin or stick, compare it with a spray, store the balm, and choose a formula without assuming alcohol-free means irritation-free.
How to Get Perfume Off Your Skin (and Why It Clings)
Why perfume clings after you wash, what actually lifts it (soap, then a cleansing oil), why rubbing alcohol isn't the answer, and whether steel soap or tomato paste do anything.
How to Store Perfume So It Lasts Longer
Store perfume closed, upright and away from heat and light. Why sunlight and a steamy bathroom age a perfume, what the cap actually does, and whether a storage case is worth it.
Is Scentbird Worth It?
Scentbird can suit regular fragrance sampling. Compare its 8 mL format, actual plan costs, renewal terms and customer experiences before choosing a subscription.
How Many Sprays Of Cologne Should You Use?
Start with two sprays for most colognes and one for a dense Parfum, then adjust. Why your nose stops noticing your own scent, where to spray, and how to fix too much.
Fragrance 101
EDT vs EDP vs Parfum: Which One Should You Actually Buy?
EDT, EDP and Parfum differ in how much perfume oil they hold, and often in the formula too. What the labels mean, what alcohol does, and how Dior Sauvage changes across all three.
What Are Top, Middle, and Base Notes in Perfume?
Top, middle and base notes describe a perfume’s opening, heart and lasting character. Learn how to read a note pyramid and compare samples through their development.
What Is a Fragrance Flanker? Why Brands Keep Releasing 'New' Versions
A fragrance flanker extends an existing perfume line. Compare named versions, understand reformulation versus a new release, and judge whether one adds something useful.
Why Does Perfume Smell Different on Everyone?
Perfume can smell different during wear and to different people. Separate skin evaporation, perception and product versions, then compare samples more usefully.
What Is ScentTrek? How Perfumers Capture a Living Plant's Scent
ScentTrek is Givaudan's headspace method for recording the scent of living plants without picking them. How it works, how it differs from extraction, and where to smell it.
What Are Clean Perfumes? Inside the Trend, the Science, and the Brands
Clean perfume has no legal definition. What Clean at Sephora and EWG Verified actually check, what the FDA says about phthalates, and three clean-label perfumes worth smelling.
Is Perfume Flammable? Alcohol, Vapour and Safe Storage
Yes. Perfume sprays are mostly ethanol, which gives off flammable vapour at room temperature. How to apply and store it safely, and why oils still burn.
The Fragrance Wheel: 4 Main Perfume Families Explained
The fragrance wheel groups floral, amber, woody and fresh scents. Use these four families to describe perfumes, compare samples and find related styles.
What Does Aftershave Do?
Aftershave can add fragrance or moisturize skin after shaving. Compare splashes, balms and fragrance-free options, without the pore-closing and wound-healing myths.
What Does Eucalyptus Smell Like?
Eucalyptus smells sharp, cool and camphor-like, thanks to one molecule: eucalyptol. Why it feels cold, what it shares with rosemary, and perfumes that use it.
What Ingredient Makes Perfumes Last?
Big, heavy molecules make perfume last: musks like Galaxolide, woody ambers like Iso E Super and Ambrox. Why they evaporate slowly, what fixatives do, and what notes can't tell you.
What Is Musk Scent? Musk in Perfume, From Deer Glands to Clean Laundry
Musk started as a gland from the male musk deer. How chemists replaced it with nitro, polycyclic and macrocyclic musks, why some people can't smell them, and what each smells like.
What Is Oud Perfume? Read More About This Unique Oil
Oud is agarwood, resin made by trees fighting an infection. Why real oud oil smells smoky and animal, why most oud perfume is an accord, and how Tom Ford Oud Wood fits in.
What Is Toilette Spray? (It Isn't Toilet Water)
Toilette spray means Eau de Toilette, a lighter perfume concentration of roughly 5–15%. Where the name comes from, how EDT compares with EDP and cologne, and how to wear it.
What Does Verbena Smell Like? Lemon Verbena in Perfume
Verbena smells like sharp, clean lemon zest with a green, herbal edge. Why it's lighter than lemon, why perfumers can't use the oil, and two verbena perfumes.
Why Is Perfume So Expensive?
Perfume prices reflect ingredients, development, packaging, distribution and brand positioning. Compare sizes and formats to decide what is worth buying.
Patchouli Oil: What Does It Smell Like?
Patchouli oil smells of damp earth, dry wood and dark chocolate. How it's distilled, the patchoulol chemistry behind it, the shawls and hippies that made its name, and safe use.
Cologne Meaning: What the Word Means and Where It Comes From
Cologne means "water of Cologne", from the 1709 citrus perfume made in Cologne, Germany. What the word means today: a light strength, a fresh style, or any men's fragrance.
What Does Dragon's Blood Smell Like?
Dragon's blood resin smells faintly sweet and spicy until it's heated. What it is, why perfumes using the name smell so different, and four to try.
What Is a Niche Fragrance?
Niche fragrance means perfume from a specialist scent house. Compare it with designer fragrance, understand ownership and distribution, and choose samples by scent.
Scent Profiles
Perfumes That Smell Like Fresh Laundry
Four perfumes for a fresh-laundry scent: CLEAN Classic Warm Cotton, Aqua Universalis, Byredo Blanche and Demeter Laundromat, with notes and wearer feedback.
What Does Chanel Chance Smell Like? All Five Versions Compared
Chanel Chance is pink pepper, jasmine and patchouli; its flankers go citrus, fruity, blood orange or raspberry. What each of the five Chance perfumes smells like, and which to try.
What Does Halston Perfume Smell Like? (1975 vs. Today)
Halston smells green, bitter-floral and mossy: a 1975 chypre built on marigold, chamomile and early Iso E Super. What changed since, and how Halston Classic compares.
Culture & History
Aftelier Perfumes: The Berkeley Psychotherapist Who Wrote the Book on Natural Fragrance (Literally)
Mandy Aftel’s Berkeley perfume house, its natural materials, books and scent archive. Includes Cepes and Tuberose, wearer impressions and ways to sample.
Zoologist Perfumes: The Toronto Game Developer Who Turned Animal Kingdom into a Collaborative Perfume House
Victor Wong’s Toronto fragrance house and its collaborating perfumers. Distinguishes the original award-winning Bat from Bat 2020, with notes and wearer reactions.
Are Perfume Dupes Legal? What You're Actually Buying
Perfume dupe legality in the US: scent trademarks, packaging and advertising, the Coty v. Excell decision, and a dated update on Sol de Janeiro v. MCoBeauty.
D.S. & Durga: The Self-Taught Perfumer Who Built a Brooklyn House Worth Buying
David and Kavi Moltz’s New York fragrance house: its beginnings, Debaser’s fig and woods, Rose Atlantic’s saltwater floral, wearer feedback and ways to sample.
Imaginary Authors: Portland's Self-Taught Perfumer Who Builds Each Scent Around a Fictional Book
Imaginary Authors combines Josh Meyer’s perfumes with Ashod Simonian’s fictional books and artwork. Two scent examples, wearer reactions and ways to sample.
The Best Independent Niche Perfume Houses Worth Knowing
What niche perfume means now that the big groups own Le Labo, Malle and Byredo, and five independent houses worth knowing, from Aftelier's naturals to Zoologist's Bat.
St. Clair Scents: The Vermont Dairy Farmer Turned Perfumer
Diane St. Clair’s Vermont perfume house: its dairy-farm background, Casablanca’s notes and wearer reactions, Armor and Sanctuary, and direct sampling options.
Whatever Happened to Burnt Hair, Elon Musk's Perfume?
Elon Musk's Burnt Hair perfume from The Boring Company: the October 2022 launch, what the bottle smells like, why burnt hair smells the way it does, and the packaging joke.
Alexandria Fragrances: Dupes of Creed, Roja and Bvlgari
Alexandria goes after niche references like Aventus, Roja Elysium and Virgin Island Water. Brasilia, Zion, Hawaii Volcano, Black Panther and Afternoon Splash checked against their originals.
ALT. Fragrances: Extrait Dupes of Aventus, BR540 and Gypsy Water
ALT names the original behind each extrait. How Executive No.26, Crystal No.23 and Bohemian Water compare with Aventus, Baccarat Rouge 540 and Byredo Gypsy Water.
Armaf: The UAE House Behind Club de Nuit
Armaf never names a reference, but its Club de Nuit range lines up with Aventus, Coco Mademoiselle, Bleu de Chanel and Green Irish Tweed. Six Armaf perfumes checked note by note.
CA Perfume: Affordable Amazon Dupes in Spray and Oil
CA Perfume sells hundreds of dupes as spray, alcohol-free body oil or both. Its Tobacco Vanille, Oud Wood and Sandal 333 checked against Tom Ford and Le Labo, and what oil changes.
Dossier: The House That Made Designer Dupes Mainstream
Dossier names the luxury original behind every perfume. Ten of them checked against their references, from Ambery Saffron (BR540) to Woody Tobacco (Jazz Club) and Woody Oakmoss.
The Dua Brand: A 3,500-Scent Library of Dupes, Originals and Hybrids
Dua started as a kiosk in 2016 and now lists over 3,500 fragrances. How its inspirations, originals and hybrids work, with Desert Reflection, Leche de Rose and Casino Elixir.
Montagne Parfums: Made-to-Order Dupes of Niche Perfumes
Montagne launched in 2019 and compounds every bottle to order. How Le Bonbon, Another 14 and Eau Matcha compare with Baccarat Rouge 540, Le Labo Another 13 and Thé Matcha 26.
Lattafa: The UAE House Behind Khamrah, Asad and Yara
Lattafa's best-known perfumes are sweet, spicy and cheap enough to try on a whim. Khamrah, Asad, Yara and Fakhar, what's in them, and the luxury perfumes they get compared with.
Oil Perfumery: Affordable Oil-Format Dupes of Designer Fragrances
Oil Perfumery sells alcohol-free roll-on versions of famous perfumes. Its BR540, Tobacco Vanille and Santal 33 oils checked against the originals, and what the note lists can and can't tell you.
Oakcha: The Extrait Dupe House From New York
Oakcha sells its dupes as extrait de parfum and names the original on every page. How Sweven, Sweet Addict, Sinful and Madame Rose compare with BR540, Kilian, Lost Cherry and Delina.
The Rise of Dupe Houses: How Cheaper Luxury Got Its Own Category
Dossier launched in 2019 naming Baccarat Rouge 540 on its product page, and a category followed. How dupes are made, the four kinds of dupe house, and where the law draws lines.
What Is Bond No. 9? Inside the NYC Niche Fragrance House
Laurice Rahmé's New York house, named for 9 Bond Street and launched in 2003. Seven Bond No. 9 perfumes worth knowing, from Wall Street's cucumber to Coney Island's margarita and New York Oud.
Celebrity Perfumes: How the Business Actually Works
Most celebrity perfumes are licences: a fragrance company pays to use a famous name and does the work. How the deals work, from Elizabeth Taylor to Rihanna, and which bottles are worth buying.
What Is National Fragrance Day?
National Fragrance Day is March 21. Read about the Fragrance Foundation’s celebration, find dated event information and choose a simple way to explore scent.
Reek Perfume: A Tribute to Formidable Women
Reek, the Edinburgh perfume house behind Damn Rebel Bitches and Damn Rebel Witches: the Jacobite women behind the scents, what they smell like, and where they went.
The Fragrance Industry's Price-Fixing Scandal, Explained
The fragrance price-fixing investigations and US civil settlements explained, with dated official updates and what they do—and do not—show about perfume prices.
What Cologne Does James Bond Wear?
Fleming never gave Bond a cologne, but he gave him Floris bath essence, and wore Floris No. 89 himself. The Eucris myth, the official No. 007 and what each smells like.
The Best and Worst Smells in the World, According to Science
Vanilla tops a cross-cultural smell study, foot-sweat acid comes bottom, and thioacetone may be the worst smell ever made. The chemistry behind the best and worst smells on Earth.
The 5 Sexiest Fragrances For Men And Women
Five fragrances for men and women to consider for date night, from salty floral leather to coffee, sandalwood and smoky vetiver, with notes and wearer reactions.
The History of Perfume, From Temple Smoke to Baccarat Rouge 540
Perfume's history from Mesopotamian distillers and Egyptian kyphi to Chanel No. 5, Angel and Baccarat Rouge 540, and the molecules that made each one possible.