What Are Dentures Made From?

Dentures come in a variety of materials, each with its own unique set of advantages and disadvantages. From the affordability of acrylic resin to the natural look of porcelain, the choice you make can significantly impact your comfort and confidence.

This guide delves into denture materials, exploring the pros and cons of each option. By understanding the strengths and weaknesses of acrylic, porcelain, metal, and nylon, you’ll be empowered to make an informed decision alongside your dentist. This knowledge will pave the way for a confident smile and a renewed enjoyment of life’s simple pleasures.

Main Types of Denture Materials

Dentures are no longer a one-size-fits-all solution. Advancements in dental technology have yielded a variety of materials, each catering to specific needs and preferences. Let’s delve into the four most common denture materials, exploring their advantages and disadvantages to guide you towards the perfect fit for your smile.

Acrylic Resin

The workhorse of the denture world, acrylic resin is a cost-effective and widely used material. It’s a type of plastic composed of methyl methacrylate monomers that are polymerised (linked together) to form a strong, moldable base. Dentium, the pink part resembling gum tissue, is typically made from acrylic resin. Denture teeth are often made from high-quality acrylic or composite resin, crafted to mimic the colour and shape of natural teeth.


  • Affordability: Acrylic resin is the most budget-friendly denture material. This makes it an excellent option for cost-conscious individuals.
  • Lightweight: The relatively light weight of acrylic resin dentures translates to improved comfort, especially when wearing full dentures that replace all teeth in an arch.
  • Easy Adjustments: Acrylic resin can be readily adjusted and relined by a dentist over time. This is particularly beneficial as your mouth and jawbone naturally change over time.


  • Prone to Wear and Tear: Acrylic resin can wear down over time, especially with regular use. This can affect the fit and function of your dentures, requiring more frequent replacements.
  • Potential Staining: Porous acrylic can absorb food and drink pigments, leading to discolouration and staining. Maintaining a proper cleaning routine is crucial to maintaining a bright smile.


Porcelain is a ceramic material known for its natural appearance and durability. In dentures, porcelain is primarily used for the denture teeth themselves. These teeth are crafted from a blend of kaolin clay, feldspar, and quartz, fired at high temperatures to achieve exceptional strength and lifelike translucency.


  • Natural-Looking Aesthetics: Porcelain teeth offer the most natural-looking option, mimicking the light-reflecting properties of natural teeth for a truly radiant smile.
  • Durability: Porcelain is a highly durable material, resisting wear and tear better than acrylic resin. This translates to a longer lifespan for your dentures.


  • Higher Cost: Porcelain dentures are the most expensive option due to the complex manufacturing process and the higher material cost.
  • Risk of Chipping/Breaking: While strong, porcelain can chip or break if dropped or subjected to excessive force.
  • Potential Wear on Opposing Teeth: Porcelain’s hardness can cause wear on your remaining natural teeth if they come into frequent contact during chewing.


Metal dentures typically utilise a cobalt-chromium alloy base. This combination of metals offers exceptional strength and flexibility, making it a suitable choice for partial dentures that require clasps to attach to remaining teeth. Other less common metals used include stainless steel and nickel-chromium, but cobalt-chromium is generally preferred due to its superior strength and biocompatibility.


  • Strength and Longevity: Metal is the most durable denture material, offering long-lasting wear and tear resistance. This makes it ideal for individuals who require a strong and stable denture base.
  • Good for Partial Dentures with Clasps: The thinness and flexibility of metal make it well-suited for crafting clasps that securely attach to natural teeth without excessive bulk.


  • Bulkier Feel: Metal dentures can feel heavier and bulkier in the mouth compared to acrylic or nylon options. This may take some time to adjust to.
  • Potential Allergies: While uncommon, some individuals may have allergies to cobalt or chromium, making metal dentures unsuitable.
  • Visibility of Metal Clasps: Metal clasps used in partial dentures can sometimes be visible when you smile or speak, which may be a cosmetic concern for some.


Nylon is a flexible thermoplastic material gaining popularity in denture construction. Unlike rigid acrylic or metal bases, nylon dentures boast a certain degree of flexibility. This inherent flexibility offers several advantages, particularly for those with sensitive gums or a history of denture breakage.


  • Flexible and Comfortable: The flexibility of nylon conforms better to the contours of your mouth, leading to a more comfortable fit, especially for individuals with sensitive gums. This flexibility also reduces the risk of irritation or sores.
  • Fracture-Resistant: Nylon’s inherent flexibility makes it highly resistant to chipping or breaking, even if dropped. This is a significant benefit for those who are concerned about accidental damage.
  • Hypoallergenic: Nylon is a biocompatible material, making it a good choice for individuals with allergies to metals commonly used in dentures.


  • Less Aesthetic Than Other Materials: While improving, nylon may not offer the same level of natural aesthetics as porcelain teeth. The flexibility of the material can sometimes make it appear slightly bulkier than acrylic.
  • May Not Be Suitable for All Bite Types: Due to the flexibility of nylon, it may not be the ideal choice for all bite types, especially those with strong chewing forces. A dentist can assess your specific needs and determine if nylon is a suitable option.

Additional Considerations

Beyond the four main materials discussed, there are combination dentures that utilise a combination of materials. For example, a denture might have a metal base for strength with acrylic teeth for affordability. Ultimately, the best material for your dentures depends on your individual needs, budget, and aesthetic preferences. Consulting with a qualified dentist is crucial to determine the most suitable option for your unique situation. They can assess your jawbone health, bite strength, and any allergies you may have to guide you towards the material that offers optimal comfort, functionality, and aesthetics.

Choosing the Right Material for Your Needs

With a plethora of denture materials available, navigating the options can feel overwhelming. But fear not! By considering a few key factors, you can collaborate with your dentist to choose the material that perfectly complements your unique needs and preferences.


Denture materials vary significantly in cost. Acrylic resin is the most affordable option, while porcelain falls on the higher end. Be upfront with your dentist about your budget so they can tailor recommendations accordingly. Remember, a higher initial investment in a more durable material like porcelain could translate to fewer replacements over time, potentially offsetting the cost difference.

Desired Aesthetics:

A radiant smile is a confidence booster. If achieving a natural look is paramount, porcelain teeth are the clear winner. However, high-quality acrylic can also achieve a pleasing aesthetic, especially when paired with skilled craftsmanship. Discuss your desired level of naturalness with your dentist to determine the best material for your smile goals.

Jawbone Health:

The health and strength of your jawbone play a crucial role in denture stability and comfort. For individuals with significant bone loss, a metal base denture might be recommended for its exceptional strength and support. Your dentist will conduct a thorough examination to assess your jawbone health and recommend a material that ensures a secure and comfortable fit.

Lifestyle Habits:

Your daily activities and dietary choices can influence the ideal denture material. If you enjoy a diet rich in tough or chewy foods, a more durable material like porcelain or metal might be preferable. For those with a particularly active lifestyle, the fracture resistance of nylon could be a valuable consideration. Sharing your lifestyle habits with your dentist will help them guide you towards a material that can withstand your daily routines.

Consulting Your Dentist:

Ultimately, the best material for your dentures is the one recommended by your dentist after a comprehensive consultation. They will consider your individual needs, oral health, and preferences to create a personalised recommendation. Don’t hesitate to ask questions and voice any concerns you may have to ensure you feel confident and comfortable with your chosen material.

Caring for Your Dentures Regardless of Material

Just like your natural teeth, dentures require proper care to maintain their functionality and aesthetics. Here’s a guide to ensure your smile stays healthy and vibrant:

Daily Cleaning Routine

  • Cleanse twice daily: Treat your dentures like you would your natural teeth, removing them twice a day for a thorough cleaning. Use a soft-bristled denture brush and a denture cleanser specifically formulated for your material. Avoid harsh soaps or abrasive toothpaste, as they can scratch the denture surface.
  • Brush gently: While removing plaque and food debris is crucial, be gentle with your brushing technique. Harsh scrubbing can damage the denture material.
  • Rinse thoroughly: After brushing, rinse your dentures under running water to remove any remaining cleanser or food particles.

Safe Handling and Storage

  • Handle with care: Dentures can be delicate, so always handle them with wet hands to prevent accidental drops. When removing them, cradle them over a sink filled with water to minimise damage in case they slip.
  • Proper storage: When not in use, store your dentures in a denture bath filled with cool water and a denture-soaking solution. This keeps them moist, prevents them from warping, and helps maintain their shape.
  • Avoid harsh environments: Never store your dentures in hot water, as this can warp the material. Similarly, avoid leaving them exposed to direct sunlight for extended periods.

Regular Dental Check-Ups

Schedule regular dental check-ups with your dentist, even if you’re not experiencing any problems. During these visits, your dentist will:

  • Inspect your dentures: They will check for any signs of wear, tear, or damage.
  • Evaluate your oral health: Your dentist will assess your gums and jawbone health to ensure your dentures continue to fit comfortably and securely.
  • Relining and Adjustments: Over time, your jawbone and gums may naturally change shape. This can impact the fit of your dentures. Regular check-ups allow your dentist to perform relining or adjustments to maintain a secure and comfortable fit.

By following these simple yet essential care practices, you can extend the lifespan of your dentures and ensure a healthy, confident smile for years to come.


Dentures offer a remarkable solution for restoring a functional and beautiful smile. From the affordability of acrylic to the natural aesthetics of porcelain, the variety of denture materials empowers you to find the perfect fit for your needs and preferences.

Remember, the ideal material for your dentures hinges on several factors, including your budget, desired aesthetics, jawbone health, and lifestyle habits. Consulting with your dentist is paramount in navigating these factors and selecting the material that delivers optimal comfort, functionality, and a smile you can confidently flaunt.

Through a thorough examination and discussion, your dentist can guide you towards the most suitable material and ensure a secure, comfortable fit. Regular dental check-ups are also crucial for maintaining denture health and ensuring a long-lasting solution.


How long do dentures typically last?

The lifespan of dentures depends on the material and care practices. Acrylic dentures generally last 5-7 years, while porcelain can last 10-15 years with proper care. Metal frameworks can last even longer, but the teeth themselves may need replacement over time.

Do dentures affect my ability to taste food?

Dentures can sometimes cover part of the roof of your mouth, where taste receptors are located. This can slightly diminish your sense of taste, but the effect is usually minor. Properly fitted dentures should not significantly impact your taste perception.

What if I have allergies to some denture materials?

Don’t worry! If you have allergies to metals commonly used in dentures, like nickel or chromium, there are still options. Nylon dentures are a hypoallergenic alternative. Your dentist can also explore implant options, which typically use biocompatible materials like titanium.

How will speaking change with dentures?

Speaking with new dentures can take some practice. The presence of dentures in your mouth might feel bulky initially, affecting your speech. However, with practice and muscle memory adjustments, your speech should return to normal. Reading aloud and practising specific sounds can help speed up the process.

How often should I visit the dentist with dentures?

Regular dental check-ups are crucial even with dentures. Generally, it’s recommended to visit your dentist for check-ups and cleanings every six months. These visits allow your dentist to assess the fit of your dentures, monitor your oral health, and perform any necessary adjustments or relining.

Medically Reviewed by:

Dip CDT RCS (Eng) Clinical Dental Technician
Determined to remain at the cutting edge of modern Dental Technology, David recently completed an intense training course in producing dentures that genuinely recreate the natural facial structures which are lost during the ageing process through tooth loss and gum regression. He, and his many patients, are overjoyed with the natural appearance and facial proportions which this new methodology offers.