Who can use this mouthwash?

Adults and children 6 years and older can use this mouthwash. Children under 12 should be supervised to minimize swallowing.

What ingredients are in this mouthwash and what do they do?

The medicinal ingredient is Sodium Fluoride 0.02% w/w, which helps protect enamel. Non-medicinal ingredients include water, glycerin, mint flavour, and other constituents that aid texture and stability.

Are there any safety precautions I should know?

Keep out of reach of children. Do not swallow. If packaging is damaged, do not use. Cap is designed to seal tightly; ensure it is clicked closed after use.

Can I use this mouthwash after all meals?

Yes, you can use it as part of your twice-daily routine after brushing. Follow the 30-minute no-water rule after each use for best results.

Crest Mouthwash Advanced Extra Deep Clean 1 L

Q: How much should I use and how long should I swish?

Rinse with 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.

$20.39

Availability: In stock

Shipping to the United Kingdom

Processing: 1–3 business days Delivery: 10–15 business days

Crest Crest Pro-Health Advanced, Extra Deep Clean Mouthwash, 1 L delivers a fluoride rinse for adults and kids 6+ to support enamel protection and a deep clean between brushing, with a minty flavor and clear usage guidance.

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SKU: CH056100078432 Category: Oral Care Brand: CREST

Crest Crest Pro-Health Advanced, Extra Deep Clean Mouthwash, 1 L is a daily oral rinse designed for adults and children 6 years and older. This 1 L bottle features a fluoride-based formula that supports clean teeth and healthier gums as part of a complete oral care routine.

What this mouthwash does for you

Helps protect against common oral health concerns with a fluoride formulation that supports enamel strength.
Provides an extra deep clean experience that reaches between teeth and along the gumline when swished for 1 minute.
Designed for twice-daily use after brushing to complement brushing habits and maintain fresh breath.
Contains a mild mint flavor for a clean, long-lasting feeling without harsh aftertaste.
Includes clear usage guidance for adults and children 6 years and older, with supervision for younger kids.

Ingredients and key components

Sodium Fluoride 0.02% w/w is the medicinal ingredient that helps protect tooth enamel by supporting remineralization and reducing the risk of decay when used as directed.

Non-medicinal ingredients include water, glycerin, clean mint flavour, poloxamer 407, cetylpyridinium chloride, sodium saccharin, phosphoric acid, methylparaben, sucralose, propylparaben, disodium phosphate, red 33, and green 3. These components aid texture, flavor, and stability while providing a pleasant rinse experience.

Usage tips and who this is for

This rinse is intended for adults and children 6 years and older. Use 10 mL (2 tsp.) twice daily after brushing with toothpaste. Rim the mouth with the liquid for 1 minute, then spit out. Do not swallow, and avoid eating, drinking, or rinsing with water for 30 minutes after use. For children under 12, supervise to minimize swallowing and reinforce good rinsing habits. The container is cap sealed with a printed band for tamper evidence; to open, remove the band, squeeze the cap and turn, then close by turning the cap until it clicks.

Storage and safety notes: keep out of reach of children. Do not use if packaging is damaged. Follow the included product instructions for dosage and any age-specific guidelines. Do not overconsume or use as a substitute for brushing and regular dental care.

In practical terms, this product is a good option for households seeking a trusted fluoride rinse that complements brushing and freshens breath with a gentle mint flavor and a clear emphasis on adults and older children who can swish and spit effectively.

Experience with regular use often includes a noticeable improvement in breath freshness and a cleaner feel between brushing sessions, especially for those who want an extra level of oral rinse protection as part of everyday care.

Close with the cap turned until it clicks to ensure the seal remains intact between uses.

Disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease. Always read and follow the product label. Consult a healthcare professional if you have any health concerns.