Cold sensitivity
A chilled drink can make one particular area suddenly grab your attention.
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Cold drinks, sweets or everyday enamel wear can make one tooth surface feel more noticeable than the rest of your mouth.

A chilled drink can make one particular area suddenly grab your attention.
Sweet foods may make a specific tooth surface feel more noticeable.
When dentin is exposed, microscopic tubules can contribute to sensitivity-related sensations.
Acids, brushing habits and normal daily use can gradually affect the tooth surface.
Daily brushing cares for your whole mouth. AQA adds a precision gel step for times when you want to focus on one specific tooth surface.
Supplemental oral care. Not a replacement for professional dental diagnosis or restorative treatment.


Enamel forms the hard outer layer of the tooth. Beneath it is dentin, which contains microscopic tubules. When dentin becomes exposed, external stimuli may travel through these pathways and contribute to sensitivity.
Toothpaste is designed for whole-mouth brushing. A precision gel applicator gives you a different format when you want to focus on one selected tooth surface.

Instead of spreading gel broadly, the fine applicator tip is designed to help place a small amount directly on the tooth surface you want to focus on.
Choose the specific tooth surface you want to care for.
Use the fine tip to place a small, controlled amount of gel.
Use as directed while maintaining normal brushing and oral hygiene.

AQA is a supplemental tooth-surface care format designed to sit alongside the brushing routine you already use.

The fine tip helps place gel directly on a selected tooth surface.
Features a calcium-phosphate mineral used in modern oral-care formulations.
The syringe-style format helps you use a small amount without spreading gel throughout the mouth.
Designed to complement, not replace, normal brushing and professional dental care.
Four simple steps for focused tooth-surface care.

Brush your teeth and gently clean the target area before use.
Identify the specific tooth surface you want to care for and position the precision tip.
Use the applicator to place a small, controlled amount of gel on the selected surface.
Follow the product label for how long to leave the gel in place and whether to rinse.
Each listed ingredient has a practical role in the gel, from the mineral focus to texture, moisture and stability.
Other listed ingredients include Mentha haplocalyx extract, 1,2-hexanediol and triethanolamine.

The visual below presents the type of tooth-surface care this product is designed around. Individual tooth conditions vary.


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