Is Whitening Gel Fluoride Toothpaste Safe? Ingredient Analysis
Crest
This page reviews Whitening Gel Fluoride Toothpaste by Crest as a oral care. Its current score is 45/100, suggesting that it shows multiple flagged ingredients that may matter for sensitive users.
If you want the short version, start with these flagged ingredients: Stannous Fluoride, Sodium Lauryl Sulfate, Carrageenan.
45 / 100
Why score is 45
The composition includes stannous fluoride and sodium lauryl sulfate, which are effective but raise safety concerns due to their synthetic nature. Carrageenan and sucralose also contribute to the product's risky rating.
Main concern
Sodium lauryl sulfate is a synthetic surfactant that can cause irritation in some individuals.
Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.
Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.
Pros
- Stannous fluoride is effective for cavity prevention, contributing positively to oral health.
- Zinc citrate may help reduce plaque formation, supporting overall dental hygiene.
Concerns
- Sodium lauryl sulfate is a synthetic surfactant that can cause irritation in some individuals.
- Carrageenan is a thickener that has raised concerns regarding potential digestive issues.
Who should avoid this product?
You may want to be cautious with this product if you are:
- users trying to avoid sulfates
Ingredients breakdown
The ingredient notes below are written to explain what each ingredient does in this oral care and why it matters.
-
Is Stannous Fluoride safe in this oral care?
Bad
Stannous Fluoride is used here as active. Stannous fluoride is a synthetic compound used for cavity prevention. While effective, its synthetic nature raises safety concerns.
Role in formula: active
Original: Stannous flouride 0.454%
-
Is Zinc Citrate safe in this oral care?
Medium
Zinc Citrate is used here as active. Zinc citrate is a compound that may help reduce plaque and improve oral hygiene. Its moderate processing raises some quality concerns.
Role in formula: active
Original: Zinc citrate 0.533%
-
Is Water safe in this oral care?
Good
Water is used here as base. Water serves as a solvent in this formulation, ensuring the effective delivery of active ingredients without raising safety concerns.
Role in formula: base
Original: Water
-
Is Sorbitol safe in this oral care?
Medium
Sorbitol is used here as sweetener. Sorbitol is a sugar alcohol used for sweetness and moisture retention. While generally safe, it can cause digestive discomfort in some individuals.
Role in formula: sweetener
Original: Sorbitol
-
Is Hydrated Silica safe in this oral care?
Medium
Hydrated Silica is used here as abrasive. Hydrated silica acts as a mild abrasive to aid in cleaning teeth. Its processing raises some concerns about safety and effectiveness.
Role in formula: abrasive
Original: Hydrated silica
-
Is Sodium Lauryl Sulfate safe in this oral care?
Bad
Sodium Lauryl Sulfate is used here as surfactant. Sodium lauryl sulfate is a synthetic surfactant that can cause irritation and dryness in sensitive individuals, raising safety concerns.
Role in formula: surfactant
Original: Sodium lauryl sulfate
-
Is Sodium Gluconate safe in this oral care?
Medium
Sodium Gluconate is used here as chelating_agent. Sodium gluconate is used to stabilize formulations but is a processed ingredient that may raise quality concerns.
Role in formula: chelating_agent
Original: Sodium gluconate
-
Is Carrageenan safe in this oral care?
Bad
Carrageenan is used here as thickener. Carrageenan is a thickening agent that has raised concerns regarding potential digestive issues and inflammation.
Role in formula: thickener
Original: Carrageenan
-
Is Flavour safe in this oral care?
Bad
Flavour is used here as flavor. The term 'flavour' is vague and may include artificial components, raising concerns about the quality and safety of the flavoring agents used.
Role in formula: flavor
Original: Flavour
-
Is Sodium Citrate safe in this oral care?
Medium
Sodium Citrate is used here as buffer. Sodium citrate is used to adjust pH levels in the formulation. While generally safe, its processing raises some quality concerns.
Role in formula: buffer
Original: Sodium citrate
-
Is Xanthan Gum safe in this oral care?
Medium
Xanthan Gum is used here as thickener. Xanthan gum is a thickening agent that can improve texture but is a processed ingredient that may raise quality concerns.
Role in formula: thickener
Original: Xanthan gum
-
Is Sodium Hydroxide safe in this oral care?
Bad
Sodium Hydroxide is used here as ph_adjuster. Sodium hydroxide is a strong base used to adjust pH. Its presence raises safety concerns due to its caustic nature.
Role in formula: pH_adjuster
Original: Sodium hydroxide
-
Is Stannous Chloride safe in this oral care?
Bad
Stannous Chloride is used here as active. Stannous chloride is a synthetic compound that may enhance fluoride's effectiveness but raises safety concerns due to its synthetic nature.
Role in formula: active
Original: Stannous chloride
-
Is Sodium Saccharin safe in this oral care?
Bad
Sodium Saccharin is used here as sweetener. Sodium saccharin is an artificial sweetener that has raised safety concerns due to its synthetic nature and potential health risks.
Role in formula: sweetener
Original: Sodium saccharin
-
Is Sucralose safe in this oral care?
Bad
Sucralose is used here as sweetener. Sucralose is an artificial sweetener that may pose health risks and raises concerns due to its synthetic nature.
Role in formula: sweetener
Original: Sucralose
-
Is Mica safe in this oral care?
Medium
Mica is used here as colorant. Mica is used for aesthetic purposes in the formulation. While generally safe, its processing raises some quality concerns.
Role in formula: colorant
Original: Mica
-
Is Titanium Dioxide safe in this oral care?
Bad
Titanium Dioxide is used here as colorant. Titanium dioxide is used as a whitening agent but raises safety concerns due to its potential health risks when ingested.
Role in formula: colorant
Original: Titanium dioxide
-
Is Blue 1 safe in this oral care?
Bad
Blue 1 is used here as colorant. Blue 1 is an artificial colorant that raises safety concerns due to its synthetic nature and potential health risks.
Role in formula: colorant
Original: Blue 1
How we score
Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.
Product info
Product ID: 4268441
More from this brand: Crest products in Zerotox
Similar products: oral_care in Zerotox database
Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.