RUŌOD Lab

Level 6 · Complete Perfume Creation

Composition Mistakes: Study Guide and Self-Audit

Use our list of formulation mistakes as an audit of your own five compositions, finding the error you repeat most often and choosing one rule to change.

Intermediate 15 min study By the RUŌOD Lab team Updated

In short

The reference guide lists the mistakes most formulators make. Reading a list is easy, and it is much harder to see which ones are yours. This study guide turns the list into an audit of the five compositions you have just made.

What you will learn

  • Audit your own work against a list of common mistakes
  • Identify your own most repeated mistake

Before this lesson: The Revision Loop: Study Guide

What to look for as you read

  • Which mistakes are about arithmetic, and which are about composition or evaluation.
  • Which you recognize immediately, and which you doubt apply to you. Check those especially.

Practical exercise: Audit five compositions

About 40 minutes · You will have: a table of five compositions against common mistakes, and one rule for your next formula

  1. Make a table: your five compositions across the top, and the guide's mistakes down the side.
  2. Mark each from your records, not from memory. Where the record does not show, mark that too.
  3. Count the marks by row. Identify the mistake you repeat most.
  4. Write one rule for your next formula that would prevent it.

You have done this well if your rule is specific enough to break. "Be careful" does not count. "No more than 15 lines in a first draft" does.

Knowledge check

1. Which is most useful to find in your work?
Show the answer

A mistake you repeat. A repeated mistake is a habit, so fixing it improves everything that follows.

2. An audit shows every formula has 30 or more lines. What might you try?
Show the answer

A limit on lines for your next formula. A self-imposed constraint can break a habit, and you can always relax it later.

3. What can a self-audit not tell you?
Show the answer

How others perceive your work. It looks at your process, so you need other noses for perception.

Further reading and materials

Written and reviewed by the RUŌOD Lab team. This is general education, not legal, regulatory, medical or safety advice. Example dilutions and exercises are for learning, are not validated products, and have not been safety-assessed. Completing a lesson confers no qualification. How we check these lessons.