Common questions

Is LISTERINE GENTLE GUM CARE FLOSS 50 YARD healthy?

LISTERINE GENTLE GUM CARE FLOSS 50 YARD scores 90/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. This product is minimally processed and contains only cinnamon as an ingredient, which is safe for oral care.

How processed is LISTERINE GENTLE GUM CARE FLOSS 50 YARD?

LISTERINE GENTLE GUM CARE FLOSS 50 YARD is NOVA Group 1: Unprocessed or Minimally Processed Foods.

Which ingredients drive LISTERINE GENTLE GUM CARE FLOSS 50 YARD's score?

In Scout's ingredient-by-ingredient analysis, Cinnamon counts in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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LISTERINE GENTLE GUM CARE FLOSS 50 YARD

Excellent

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 1

Harmful ingredients 0

Category Toothcare

Summary

This product is minimally processed and contains only cinnamon as an ingredient, which is safe for oral care. The absence of harmful chemicals such as SLS, fluoride, or artificial additives contributes to its high rating, making it a clean and safe choice for oral hygiene.

Key ingredients 1

Cinnamon

Good

Beneficial ingredient — whole-food or functional value in this product class.

Risks

Cinnamon can cause allergic reactions or irritation in some individuals, especially in concentrated forms.

Benefits

Cinnamon may have antimicrobial properties that could help in reducing oral bacteria.

See more about Cinnamon →

Processing

Group 1 · Minimally processed

Unprocessed or Minimally Processed Foods

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