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Scent Lab & DIYAnsweredApr 9, 2026

If I design my own perfume in the Scent Lab, what do I actually walk away with?

You leave with a document, not a picture: a formula with proportions, checked for IFRA compliance and costed per unit, exported as a PDF a contract producer can quote from. That is what separates it from a quiz, and it is also why roughly half of what you design does not survive a week on skin.

Written by the Fragnatique editorial team3 min read4 answers
Mancera Cedrat Boise
Mancera Cedrat Boise
What the answers say
  • 01

    A document. That is the short answer and it is the whole difference. Not a mood board and not a name: a formula with proportions, checked for IFRA…

  • 02

    The IFRA part deserves more attention than it usually gets, because it is the least glamorous and the most consequential.

  • 03

    Setting expectations, because I think this is where people are disappointed or delighted depending on what they walked in expecting.

  • 04

    Worth adding what it asks of you, since that shapes what comes out. It works through a sequence of questions about the composition you want, and the…

Plenty of apps let you play at making a perfume and hand you a pretty name at the end. I want to know what this one actually produces.

If I go through the Scent Lab and design something, what is in my hands when I finish? Is it a novelty, or is it something a person who makes perfume for a living would take seriously?

A finished custom formula in the Fragnatique Scent Lab
In the app

Scent Lab turns an idea into a manufacturing document

Answer the Lab's questions and it returns a formula with a note pyramid, projection and longevity metrics, an IFRA compliance check, a cost analysis and an exportable PDF a producer can actually read.

Open it on iOS

4 answers

Most useful answer first

Most useful answer

A document. That is the short answer and it is the whole difference.

Not a mood board and not a name: a formula with proportions, checked for IFRA compliance and costed per unit, exported as a PDF laid out for a producer to read. I sent mine to a small contract house in France to sanity check it and their reply was that the format was legible and the IFRA section was the thing they would normally have to build themselves. They had questions about two material choices. They did not have questions about the paperwork.

Whether it is "taken seriously" depends on the formula being any good, which is on you. The document is not the bottleneck.

published

The IFRA part deserves more attention than it usually gets, because it is the least glamorous and the most consequential.

IFRA sets maximum concentrations for materials by product category, and the limits move: an amendment lands and something that was fine last year is now capped lower. If you formulate without checking, you can end up with something that smells excellent and cannot be sold, and you find out at the point where you are paying someone to fill bottles.

Having the check run as you compose rather than at the end changes the order of the work. You find out that a material is over its limit while you can still rebalance around it, which is a different experience from being told no by a producer three months later.

published

Setting expectations, because I think this is where people are disappointed or delighted depending on what they walked in expecting.

It does not mix anything for you. Nothing arrives in the post. What you get is the specification, and turning a specification into liquid is a separate step involving either a small home kit or a producer with a minimum order.

For most people the honest use is the first one: mix a ten millilitre sample at home from the formula, wear it for a week, and find out whether the thing you designed on a screen is a thing you want on your skin. Roughly half of what I design does not survive that week, and finding that out for the cost of a few materials rather than a production run is the actual value.

published

Worth adding what it asks of you, since that shapes what comes out.

It works through a sequence of questions about the composition you want, and the quality of the output tracks the quality of your answers. Going in with "something fresh" produces something generic. Going in with a reference bottle you like, a clear read on how loud you want it, and a season in mind produces something specific.

The people I know who got the most out of it treated the first run as a draft rather than an attempt at a finished perfume. The second and third passes are where it starts sounding like an idea rather than a category.

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