{"id":3259,"date":"2026-10-02T11:02:57","date_gmt":"2026-10-02T09:02:57","guid":{"rendered":"https:\/\/www.cariex.eu\/the-importance-of-ph\/"},"modified":"2026-09-21T13:34:47","modified_gmt":"2026-09-21T11:34:47","slug":"the-importance-of-ph","status":"publish","type":"page","link":"https:\/\/www.cariex.eu\/en\/the-importance-of-ph\/","title":{"rendered":"The Importance of pH"},"content":{"rendered":"

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[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”section” _builder_version=”4.27.6″ custom_padding=”||0px||false|false” global_colors_info=”{}”][et_pb_row column_structure=”2_3,1_3″ admin_label=”row” _builder_version=”4.16″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}”][et_pb_column type=”2_3″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_heading title=”The Importance of pH” _builder_version=”4.27.5″ _module_preset=”default” title_font=”museojhslab-700-ttf|||on|on|||#2ab5b3|” title_text_color=”#2ab5b3″ global_colors_info=”{}”][\/et_pb_heading][et_pb_text admin_label=”Text” _builder_version=”4.27.6″ text_font=”museojhsans-300-ttf||||||||” text_text_color=”#444444″ text_font_size=”16px” header_2_font=”museojhslab-700-ttf||||||||” header_2_text_color=”#004687″ header_2_font_size=”25px” background_size=”initial” background_position=”top_left” background_repeat=”repeat” custom_margin=”||10px||false|false” custom_padding=”||||false|false” global_colors_info=”{}”]<\/p>\n

The Buffer System<\/h2>\n

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PH measures the Acidity or Alkalinity of a solution: 0>6 Acidic \u2013 6>8 Neutral \u2013 8>14 Alkaline.<\/strong><\/p>\n

The body\u2019s metabolic processes cause constant fluctuations in pH. To help prevent various disorders, the body relies on a buffer system<\/strong> that keeps pH levels in balance.<\/p>\n

In the oral cavity, this role is performed by Saliva<\/strong>, which contains Bicarbonate<\/strong> – a compound whose key property is the neutralisation of acids<\/strong>. Every time we consume food or beverages, the salivary buffer system activates, and in a healthy individual, it takes approximately<\/strong> 30 minutes<\/strong> to restore pH balance (Stephan Curve). <\/p>\n

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Cavities<\/h6>\n

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Dental Erosion<\/h6>\n

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Tooth Sensitivity<\/h6>\n

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Reflux<\/h6>\n

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Oral thrush<\/h6>\n

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Xerostomia<\/h6>\n

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PROPERTIES OF SALIVA<\/h3>\n

Saliva plays a fundamental role in the formation of the food bolus<\/strong> during chewing, initiates the digestive process<\/strong>, helps wash away bacteria<\/strong> from oral surfaces, and – through its buffering effect provided by the Bicarbonate<\/strong> it contains – counteracts the drop in pH<\/strong> caused by food, beverages, and the metabolic activity of bacteria present in dental plaque.<\/p>\n

Cariex\u00ae supports the salivary buffer system<\/strong>, enriching saliva with bicarbonate and thereby preventing the drop in pH.<\/p>\n

[\/et_pb_tab][et_pb_tab title=”Enamel Erosion” _builder_version=”4.27.6″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

WHY IT ERODES<\/h3>\n

Tooth enamel erodes due to four main mechanisms: Erosion<\/strong>, caused by contact with acidic substances; Attrition<\/strong>, resulting from tooth-to-tooth friction; Abrasion<\/strong>, caused by friction between teeth and external factors; and Abfraction<\/strong>, resulting from mechanical stress related to chewing.<\/p>\n

Cariex\u00ae raises oral pH, making enamel richer in minerals<\/strong> and therefore more resistant to erosive processes. Its use is strongly recommended<\/strong> in the presence of enamel wear. <\/p>\n

[\/et_pb_tab][et_pb_tab title=”Cavities and Erosion” _builder_version=”4.27.6″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

ACIDIC pH IS THE ENEMY<\/h3>\n

Acidic pH causes the loss of minerals (calcium and phosphate) from the enamel. Calcium and phosphate work alongside the bicarbonate naturally present in saliva to restore pH to a neutral level. Persistent acidic conditions lead to mineral depletion of the enamel,<\/strong> which may ultimately result in a carious lesion or dental erosion.<\/strong> <\/p>\n

Cariex\u00ae, based on bicarbonate, controls oral pH by maintaining it at an alkaline level, thereby helping to prevent the loss of dental tissue.<\/p>\n

[\/et_pb_tab][et_pb_tab title=”Dentinal Hypersensitivity” _builder_version=”4.27.6″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

WHY DO TEETH BECOME SENSITIVE?<\/h3>\n

When a tooth loses its enamel or the gums recede, the tooth becomes sensitive to thermal stimuli<\/strong> because an underlying layer of the tooth (dentine) is exposed – a tissue rich in tiny channels (dentinal tubules) that are directly connected to the nerve-rich area of the tooth (pulp). While gum recession is primarily attributed to periodontal disease, enamel loss – which is permanent – results from Abrasion<\/strong> (brushing and bruxism) and Erosion<\/strong> (excessive consumption of acidic foods and beverages). <\/p>\n

Clinical experience has demonstrated that Cariex\u00ae is capable of significantly reducing pain symptoms associated with dentinal hypersensitivity.<\/strong> The immediate use of Cariex\u00ae following the consumption of food or beverages inhibits the effects of acidic stimuli and, by preventing tissue demineralisation, makes at-home supportive therapy more effective and faster-acting.<\/p>\n

[\/et_pb_tab][et_pb_tab title=”Xerostomia” _builder_version=”4.27.6″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

WHEN SALIVA IS INSUFFICIENT<\/h3>\n

The term Xerostomia<\/strong> refers to the absence or marked reduction of saliva<\/strong> (dry mouth). It is highly prevalent among the elderly and affects approximately one quarter of the population<\/strong>. Reduced salivary flow may also be caused by: anxiety disorders, alcohol abuse, diabetes, radio- or chemotherapy, medications, and conditions such as Sj\u00f6gren’s Syndrome.
When saliva is insufficient, the buffer system is lost<\/strong>, leaving the oral cavity in a persistently acidic state – making patients highly susceptible to cavities, infections<\/strong>, oral Candidiasis<\/strong> (thrush), and Halitosis. <\/p>\n

Cariex\u00ae<\/strong> serves as an effective saliva substitute,<\/strong> thanks to its bicarbonate<\/strong> content. Bicarbonate dissolves in water and carbon dioxide in the presence of acidity, meaning Cariex\u00ae can be used repeatedly throughout the day and during the night<\/strong> by applying the spray directly to the oral mucosa, with no contraindications or side effects.<\/strong>
\nIn addition to restoring the oral cavity to a neutral pH, its combination with Xylitol<\/strong> proves effective in counteracting bacteria and infections. Furthermore, the presence of Hyaluronic Acid<\/strong> supports tissue healing processes, keeping the mucous membranes moisturised and reducing discomfort.<\/strong> <\/p>\n

Cariex\u00ae is easy to use: simply apply three sprays whenever you experience a sensation of dryness and after every meal.<\/p>\n

[\/et_pb_tab][\/et_pb_tabs][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

Home<\/a><\/span><\/span>The Buffer SystemPH measures the Acidity or Alkalinity of a solution: 0>6 Acidic \u2013 6>8 Neutral \u2013 8>14 Alkaline. The body\u2019s metabolic processes cause constant fluctuations in pH. To help prevent various disorders, the body relies on a buffer system that keeps pH levels in balance. In the oral cavity, this role is performed by Saliva, which contains Bicarbonate – a compound whose key property is the neutralisation of acids. Every time we consume food or beverages, the salivary buffer system activates, and in a healthy individual, it takes approximately 30 minutes to restore pH balance (Stephan Curve). CavitiesDental ErosionTooth SensitivityRefluxOral thrushXerostomiaPROPERTIES OF SALIVA Saliva plays a fundamental role in the formation of the food bolus during chewing, initiates the digestive process, helps wash away bacteria from oral surfaces, and – through its buffering effect provided by the Bicarbonate it contains – counteracts the drop in pH caused by food, beverages, and the metabolic activity of bacteria present in dental plaque. Cariex\u00ae supports the salivary buffer system, enriching saliva with bicarbonate and thereby preventing the drop in pH.WHY IT ERODES Tooth enamel erodes due to four main mechanisms: Erosion, caused by contact with acidic substances; Attrition, resulting from tooth-to-tooth friction; […]<\/p>\n","protected":false},"author":471,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-3259","page","type-page","status-publish","hentry"],"yoast_head":"\nThe Importance of Oral pH: How Cariex Protects Your Teeth and Enamel<\/title>\n<meta name=\"description\" content=\"An acidic oral pH promotes cavities, dental erosion, and xerostomia. Cariex neutralises acidity and supports the buffering effect of saliva. 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