Problem Statement:
The current accordion description under “More Effective Than Toothpaste” is informative but slightly long and generic. It mixes multiple benefits without a clear priority, which may reduce readability and impact. Visitors might skim over it without fully absorbing the key benefits, limiting its persuasive power.
Objective:
To test shorter, clearer, and more benefit-focused variations that emphasize the primary advantages (e.g., fighting caries, removing stains, whitening, visible results) in a way that is easier to read and more compelling — aiming to increase user engagement with the accordion content and ultimately improve purchase conversions.
Hypothesis:
If we make the accordion description under “More Effective Than Toothpaste” clearer, shorter, and more benefit-focused, then more visitors will understand the value and be motivated to purchase because concise, outcome-oriented language improves readability and persuasion.
Control:
English:
Effective against caries, removes stains and leaves noticeably clean teeth
German:
wirksam gegen Karies, entfernt Verfärbungen und hinterlässt spürbar saubere Zähne

Variation 1:
English:
Fights caries and stains for visibly cleaner teeth
German:
Bekämpft Karies und Flecken für sichtbar sauberere Zähne

Variation 2:
English:
Protects against caries and whitens for a brighter smile
German:
Schützt vor Karies und hellt auf für ein strahlenderes Lächeln

Variation 3:
English:
Clinically proven to fight caries and keep teeth spotless
German:
Klinisch bewährt gegen Karies und für makellos saubere Zähne

ICE Rating:
Impact (8/10): High — clarifying and focusing on key benefits may improve conversion.
Confidence (8/10): Strong — concise benefit-oriented copy is a proven CRO tactic.
Ease (9/10): Very easy — text-only change in editor.
Total ICE Score: 25/30
VWO link:
https://app.vwo.com/#/test/ab/90/summary/?accountId=1091932