Lesson 1 of 2 in this stage
Balance: which impression stands out and which disappears?
Describe dominance in a mixture without mistaking it for ingredient absence.
Presence does not guarantee detectability
In a floral-vanilla perfume, sweetness may dominate enough to make the flower hard to describe. This does not establish that floral materials are absent. Mixture perception depends on interactions, the observer and time. 'I cannot distinguish rose' is more accurate than 'There is no rose-producing material'.
Describe character before judging balance
Balance does not require every note to be equally strong. A perfume may intentionally place vanilla upfront with background wood. Ask whether the desired character is present and whether one aspect overwhelms what you want. This is goal- and preference-dependent, not a rule that every mixture needs equal parts.
A simple comparative trial
Use two known finished products on separate strips. Observe A, pause, then B, then their joint impression. Record what increased, decreased or seemed new. Begin with comparable application amounts; changing both identity and amount complicates interpretation. This is not an exercise in mixing raw materials on skin.
An accord can mask an impression without removing the material
In a perfume combining pronounced sweetness with softer wood, the sweetness may dominate at first. As it subsides, the wood can become more noticeable. That does not prove a new woody molecule has appeared; it may have been present but perceptually masked by stronger notes.
A crucial language distinction
Write “I cannot perceive wood clearly right now” instead of “there is no wood in this perfume.” The former is an observation, the latter is a compositional claim. When judging accord balance, track which impression dominates and which becomes noticeable later without pretending to reverse-engineer the formula.
Your turn
Use what you learned
Correct 'I did not smell rose, so there is no rose aspect in the construction.'
See the answer and why
'I could not distinguish rose in this mixture under these conditions.' It may be weak or masked; composition needs independent information.
Check your understanding
Answer four questions, then review the reason for each answer. You can retry.
Practical sensory workshop
If a fruity-creamy accord feels dominated by sweetness, evaluate components individually and in proximity. Identify which facet masks the others before proposing any formula adjustment.
SESH exercise: choose two scents and record results before viewing their marketing descriptions.
