The Crest Pro-Health Advanced Extra Whitening Mouthwash, 946 mL is designed to strengthen enamel, freshen breath, and safely whiten teeth when used as part of a brushing routine. This oral rinse supports healthier teeth and gums for adults and teens 12 years and older who want extra whitening benefits alongside cavity protection.
Key benefits
- Kills bad breath germs while helping to whiten teeth with brushing surface stain removal.
- Helps prevent cavities and strengthens enamel for a healthier mouth overall.
- Freshens breath with every use to keep you confident throughout the day.
- Formulated for daily use as part of a complete oral care routine after brushing with toothpaste.
- Safe to use as directed; provides a balanced fluoride concentration to support enamel health.
Ingredients and how they matter
- Sodium Fluoride 0.0219% w/w (0.01% w/w fluoride ion) — a fluoride source that strengthens enamel and helps reduce the risk of cavities when used as directed.
- Water — the solvent vehicle that dissolves active and inactive ingredients for easy rinsing.
- Glycerin — helps maintain mouthfeel and provides a pleasant texture during use.
- Hydrogen Peroxide — contributes to surface stain removal in combination with brushing for whitening benefits.
- Poloxamer 407, Sodium Saccharin, Sucralose — help with texture and taste to encourage regular use.
- Mint flavor — provides a fresh, clean mouthfeel after use.
- Phosphoric acid, Disodium phosphate — help balance pH and stabilize formulation for user safety.
Usage and suitability tips
- Adults and children 12 years and older: Use twice daily after brushing with toothpaste. Vigorously swish 946 mL (2 tsp.) of rinse between teeth for 1 minute and then spit out. Do not swallow. Do not eat, drink or rinse with water for 30 minutes after use.
- Children under 12 years: Instruct in good rinsing habits to minimize swallowing. Supervise as necessary. Children under 12 years: Consult a dentist or doctor.
- Storage: Keep closed when not in use and store at room temperature away from direct sunlight.
- Safety: Do not swallow. If product is accidentally swallowed in large amounts, seek medical help or contact a poison control center.
To open: Remove printed band; squeeze tabs and turn. To close: Turn cap until it clicks.
Made for those seeking a dual benefit: stronger enamel and mild whitening through a careful brushing combined approach.
Closing thought
Incorporate this mouthwash into a daily oral care routine to support enamel health while addressing surface stains for a brighter smile over time.
How to use Crest Pro-Health Advanced Extra Whitening Mouthwash, 946 mL
Follow these steps to incorporate the mouthwash into your daily oral care routine safely and effectively.
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Prepare the rinse
Twist off the cap, measure 10 mL (2 tsp) of the mouthwash into the cup.
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Rinse for 1 minute
Vigorously swish between teeth and around the mouth for 60 seconds without swallowing.
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Spit and wait
Spit out the rinse and avoid eating, drinking, or rinsing with water for 30 minutes after use.
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Safety reminder
Do not swallow. This product is for adults and children 12 years and older; keep out of reach of children.
Frequently Asked Questions
Who should use this mouthwash?
Adults and children 12 years and older who want enamel strengthening and extra whitening benefits from an oral rinse as part of a brushing routine.
How should I use it for best results?
Use twice daily after brushing with toothpaste. Swish 10 mL (2 tsp) for 1 minute, then spit out. Do not swallow and avoid eating, drinking, or rinsing with water for 30 minutes after use.
Are there any safety precautions I should know?
Do not swallow. Keep out of reach of children. For children under 12, consult a dentist or doctor and supervise use as directed.
What happens if I swallow a small amount?
Spit out what you can and rinse with water if you accidentally swallow a small amount. If larger amounts are swallowed, seek medical advice.
What are the active ingredients and their purpose?
Sodium Fluoride 0.0219% w/w provides cavity protection by strengthening enamel. Hydrogen peroxide contributes to surface stain removal when used with brushing.

















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