The American Dental Association (ADA) describes Fixodent as a product that can temporarily increase the retention of complete dentures when used as directed, identifying it as suitable for both full and partial denture wearers [1].

Fixodent has an established history in the denture-adhesive market. The FIXODENT trademark was filed in the United States in 1935 and registered in 1936 for a preparation intended to secure dental plates [2]. The brand subsequently became part of P&G’s consumer-health and oral-care portfolio, where it remains today alongside brands such as Crest and Oral-B.

International materials from Fixodent describe its history as extending back to 1944, although US trademark records document the name as registered in the 1930s [3]. This discrepancy reflects differing definitions of the brand’s inception across various markets. Over the decades, the brand expanded from conventional adhesives into products addressing specific consumer needs, including stronger retention, food-particle sealing, freshness, gum comfort, and alternative formulations.

Denture adhesive is applied to the surface of a denture before placement in the mouth. According to Fixodent, moisture from saliva transforms the adhesive into an elastic-like layer that adheres to both the denture and the underlying oral tissue, supplementing the natural retention of a properly fitting denture [4].

In practical terms, Fixodent is intended to:

• Keep dentures more securely in position
• Reduce unwanted denture movement
• Improve confidence while eating and speaking
• Create a seal to reduce food particles getting underneath the denture
• Improve the perceived comfort of wearing dentures

The product does not replace a properly fitted denture. Fixodent notes that a well-fitting denture should possess natural retention, with adhesive providing additional security [4].

Fixodent’s product lineup varies considerably by country. In the United States, the current range includes several specialised products [5].

Fixodent Professional

Fixodent Professional Denture Adhesive Cream is positioned as a premium product combining adhesive technologies for hold, food sealing, and gum protection [5].

Fixodent Ultra Max Hold

This range emphasises strong retention and food-sealing performance. The US product description claims its food-seal technology provides a 10× stronger hold compared with no adhesive [5].

Fixodent Pure Strength

Pure Strength is formulated for strong retention and is marketed without sulfates, preservatives, artificial sweeteners, artificial colours, or artificial flavours [5].

Fixodent Plus Gum Care

This product focuses on keeping dentures snugly positioned and is marketed to help prevent gum soreness associated with denture movement [5].

Fixodent Plus Food Barrier

The Food Barrier formulation emphasises preventing small food particles from getting underneath the denture [5].

Fixodent Plus Breath Bacteria Guard

This product combines denture retention with breath-oriented benefits; Fixodent states it kills germs associated with bad breath compared with no adhesive [5].

Fixodent Complete

Fixodent Complete Original is positioned as a mainstream, everyday denture adhesive offering a strong and long-lasting hold [5].

Fixodent Plus Scope

Certain products combine Fixodent’s adhesive technology with Scope branding, providing denture retention alongside a mint-fresh experience [5].

Fixodent Extra Hold Powder

In addition to creams, Fixodent offers adhesive powder in some markets. The powder is designed to provide an airtight seal and all-day retention [5].

Portfolios differ between markets. For example, the UK site currently lists products under three principal families [6]:

• COMPLETE: Complete Neutral and Complete Fresh
• PLUS: Food Barrier, Food Barrier Fresh, and Unbeatable Bite
• ULTIMATE: Ultimate and Ultimate Fresh

Consequently, a Fixodent product available in one market may not be sold under the same name or formulation in another.

Fixodent primarily targets individuals who wear complete or full dentures, partial dentures, new dentures, or long-term dentures. The brand’s positioning extends beyond functional adhesion; marketing focuses heavily on confidence and quality of life, enabling users to eat, laugh, speak, and socialise without concern regarding denture movement. Fixodent describes its goal as helping users effectively forget they are wearing dentures during everyday activities [3].

Fixodent operates in the denture-care segment of the oral-care market rather than competing directly with conventional toothpaste, toothbrush, or mouthwash brands. Its central proposition is secure dentures combined with greater comfort and confidence. The brand connects a functional benefit—denture retention—with an emotional benefit regarding social and everyday situations. Brand language repeatedly emphasises the ability to eat, speak, and smile confidently rather than focusing exclusively on the adhesive itself [3].

As part of Procter & Gamble, Fixodent sits within the Oral Care portfolio alongside Crest and Oral-B. This affiliation provides access to P&G’s capabilities in consumer research, product development, formulation science, marketing, global distribution, and brand management. P&G maintains a long history of investment in research and development, which forms part of the corporate infrastructure supporting its brands [3].

Denture adhesives generally function through a combination of adhesion, viscosity, moisture interaction, and the physical properties of the resulting film between the denture and oral tissue. Historical Fixodent formulations have included ingredients such as polyethylvinyl ether/maleic acid copolymer and cellulose gum [7]. Formulations change over time and differ between products and markets; therefore, current ingredient lists should be verified via packaging or official product information. Fixodent is specifically formulated as an oral denture adhesive, distinct from conventional household glues.

Fixodent has received recognition through the American Dental Association Seal of Acceptance programme for certain products. The ADA states that acceptance is based on findings that the product is safe and has demonstrated efficacy for temporarily increasing retention of complete dentures when used as directed [1]. The ADA listing identifies Procter & Gamble as the company associated with Fixodent [1].

Fixodent should be used according to product instructions. Excessive use is not necessarily better and should be avoided. The brand provides guidance on application, removal, ingredients, and denture care [4]. Individuals experiencing persistent pain, irritation, poorly fitting dentures, or difficulty maintaining denture placement should consult a dental professional rather than attempting to resolve fitting issues solely by increasing adhesive use.

Fixodent is significant as one of the most recognised brands specifically associated with denture adhesives. Its marketing frames denture retention as integral to maintaining normal social and lifestyle activities, rather than solely as a dental treatment. The brand’s evolution illustrates a broader trend in consumer healthcare: creating specialised variants of functional products to address individual needs such as maximum hold, food sealing, freshness, gum comfort, and ingredient preferences.

As of 2026, Fixodent remains an active P&G brand with denture adhesive products sold in multiple markets. P&G’s brand directory lists Fixodent under Oral Care, and official sites continue to provide products and educational resources for denture wearers [3]. The US portfolio contains approximately 11 listed products, though the exact assortment is market-dependent [5].

• Fixodent official website: fixodentcom.com
• Fixodent U.S. products: dentureliving.com
• Fixodent UK: fixodent.co.uk
• P&G brands: us.pg.com
• American Dental Association — Fixodent: ada.org

1. Fixodent | American Dental Association
2. FIXODENT Trademark of PROCTER & GAMBLE COMPANY, THE – Registration Number 0331872 – Serial Number 71369764 :: Justia Trademarks
3. Fixodent | Il Numero Uno negli Adesivi per Protesi Dentali
4. How Does Fixodent Denture Adhesive Work? | Fixodent
5. Denture Adhesives | Shop All Products | Fixodent
6. Fixodent Denture Adhesives, Glues and Resources | Fixodent
7. NAME: Fixodent Original-Fresh-Free-Control Denture Adhesives