Compare applicator shapes in a practical demonstration

Demonstration checklist

1. Show the tip and handle at equal scale.
2. Explain the observed control difference.
3. Keep personal preference separate from suitability claims.

Fictional worked example

In a fictional rehearsal, a viewer treats a demonstration as a promise of the same personal result. The team turns the problem into a concrete check: show the tip and handle at equal scale. Next, they explain the observed control difference. If the answer still depends on missing information, they keep personal preference separate from suitability claims.

Limits and next check

Further reading

• FDA: Cosmetics Labeling Guide (US reference)