Composed to Order
Perfume made for exactly one person. You.
Take the quiz. The machine compounds your formula, keeps it on file, and remakes it exactly — for as long as you want to smell like you.
$22 swatch · credited to the bottle · formula on file
Don't blind-buy
your custom scent.
The bottle you never wear was made for a million people. Yours starts as a $22 5ml — wear it for real, and the full $22 credits to the bottle.
Create
Create your scent.
Your Scent Fitting · start here
Take the scent quiz
$22 swatch · credited to the bottle
Nine questions, no perfume vocabulary — beaches, bakeries, rooftops at golden hour. At the end you see your formula: what's in it, and why it's yours.
2 minutes · your formula on file
Question 1 of 9
A smell that stops you in your tracks and takes you somewhere — which is closest?
Tap one — you're already in it.
Where it ends up
Example one-of-ones — four directions the same nine questions can go.
Or create another way
“Smell is an invitation to a journey.”Mandy Aftel
The Palette
Citrus to smoke, petal to salt. Every material earned its place.
A focused palette of naturals, rare molecules, and built accords — many of these aren't single notes but small compositions in themselves. You choose the feeling; we handle the proportions.
Bergamot
The bright, bittersweet citrus behind countless classics — sparkling, a little green, unmistakably fresh.
Lemon
Cold, clean, and immediate — a squeeze of zest that wakes up everything around it.
Neroli Petitgrain
Orange blossom and its bitter green leaves — honeyed white flower over a crisp, twiggy freshness.
Aquatic Accord
An accord, not a note — salt, air, and cool mineral facets built into the feeling of water and open sky.
Fruity Accord
A composed fruit — peach, berry, and juice woven together so it reads ripe and glowing, never candy.
Jasmine Accord
A built jasmine — indolic, warm, and narcotic — layered from several florals to bloom the way the real flower does.
Rose Accord
A rose built from many materials — petal, honey, and green stem — richer and truer than any single rose note.
Cardamom Spice
More than a spice: green cardamom lifted with warm, resinous edges, so it reads fresh and alive, not heavy.
Solar Accord
Warm skin in sunlight — a built accord of golden, salty, coconut-tinged warmth. The smell of a good day.
Iso E Super
A molecule, not a note — a transparent cedar-amber haze that adds space, skin-warmth, and a 'what is that?' pull.
Ambroxan
The clean, mineral warmth behind every 'expensive skin' scent — radiant, salty-ambery, and long.
Musk Accord
Not one musk but several, layered — a clean, skin-like warmth that makes a scent feel like it's coming off you.
Sandalore
A creamy sandalwood molecule — soft, milky, and smooth where real sandalwood is scarce.
Cedarwood
Dry, pencil-shaving woods that sharpen and structure a scent without weighing it down.
Vetiver
Roots and earth — smoky, grassy, faintly grapefruit-bitter. What makes a fragrance feel grown-up.
Vanilla
Not the bakery kind — a rounded, slightly boozy warmth that softens and lingers in the base.
Frankincense
Cool, resinous, faintly smoky — lifting and grounding at once, like light through old stone.
Geranium
Rosy and green with a crisp, minty snap — what makes a rose feel modern instead of powdery.
Lavender
Herbaceous and clean, aromatic and calm — barbershop freshness over a soft, powdery drydown.
Amber Accord
Amber isn't a plant — it's an accord: resins, labdanum, and vanilla layered into a golden, enveloping warmth.
Tonka Gourmand
Tonka bean's almond-vanilla warmth built into a soft gourmand — cozy and sweet without turning into dessert.
“Smells detonate softly in our memory like poignant land mines.”Diane Ackerman
One Bottle At A Time
Handmade can't repeat itself.
Factories can't fit you.
A Priori
5ml Trial
Your formula in a 5ml bottle, with the full trial price credited toward the 30ml version.
$22
Credited to the 30ml
A Priori
30ml Full Bottle
The final bottle carries your scent's name. The formula stays saved to your account, so it can be remade exactly — next month or in five years.
$122
Formula saved on file
“Smells are surer than sounds or sights to make your heart-strings crack.”Rudyard Kipling
Also from A Priori
Not just for one.
For everyone.
A Priori makes custom scent for business — live scent bars at weddings and corporate events, signature scents for hotels and brands, and white-label bottles that carry your name.
Gift Cards
Gift a scent that's actually theirs.
You can't pick someone's custom perfume for them — so give them the making of it. They take the quiz; the card covers it.
Swatch Flight
$66
Three 5ml swatches — explore, then commit.
Full Bottle
$122
A full 30ml, made for exactly them.
The Full Fitting
$188
Three swatches, then their full bottle.
FAQ
Common questions.
Custom perfume, made for exactly one person — you. Take a short quiz, and the machine compounds your formula to order, keeps it on file, and remakes it exactly whenever you want.
It's your custom scent in a 5ml swatch, made from your quiz. Wear it for real before you commit — and if you order the 30ml bottle, the full $22 credits toward it.
Start with the quiz — guided and fast. Or build from scratch on the bench, or describe a mood, memory, or reference in chat. Every path lands you the same custom formula.
Yes. Tell us what's off — softer opening, more warmth, less floral — and we re-cut it. The swatch exists so you decide before the full bottle.
Yes. Your formula is saved to your account — same materials, same proportions, same scent, next month or in five years.
Yes. You can't pick someone's custom scent for them, so a gift card gives them the making of it — they take the quiz, the card covers it. Send it by email now or on a future date.
Oud, leather, and tobacco are outside the current palette. We'd rather say so than make a weak imitation.
US only for now — perfume is a flammable liquid, so it travels by ground, which rules out international and air routes. Shipping is free. Because every bottle is custom, returns are limited — which is exactly why the $22 swatch exists: wear it before you commit.