One of the questions frequently asked by people considering teeth whitening and by parents is from what age whitening can be done and how effective it will be at an advanced age. The teeth still developing in young people and age-related changes in the teeth and gums at an advanced age are important factors to be taken into account in the whitening decision. Correctly understanding the topic of the teeth whitening age limit allows you to make a decision at the right time and safely. As DijiDent Oral and Dental Health Polyclinic, we determine whitening suitability for our patients of all ages in Türkiye through individual evaluation.
Why Is Whitening Not Recommended Under 18?
Teeth That Are Still Developing
In young individuals, the pulp chamber of the permanent teeth, that is, the inner part where the nerves and blood vessels are located, is larger than in adults. The enamel and dentin structure is also still maturing. For this reason, whitening agents can reach the pulp more easily and lead to marked sensitivity.
Legal Regulations
In Türkiye too, in parallel with European Union regulations, whitening products containing peroxide above a certain level are intended not to be used in people under 18 years of age. This regulation aims to protect young people’s teeth from possible risks.
Exceptional Situations
In some special situations, for example in cases where there is a marked color change in a single tooth after trauma and this negatively affects the child’s psychosocial development, special approaches may be considered by the dentist after a detailed evaluation. These decisions are made together with the parents and with a careful risk-benefit evaluation.
Alternatives for Young People
- Professional cleaning: Surface stains can often be markedly reduced with cleaning and polishing.
- Good oral hygiene: Regular brushing and interdental cleaning prevent stain accumulation.
- Treatment of white spots: For white spots after orthodontics or developmental white spots, methods such as remineralization or resin infiltration can be considered.
- Limiting coloring habits: Reducing cola and dark-colored drinks.
Tooth Color in Children
Baby teeth generally look whiter than permanent teeth. For this reason, when the permanent teeth begin to erupt, the child’s new teeth may look more yellow than the baby teeth; this is normal. If marked changes in tooth color are seen in children, the cause may be caries, trauma, some medications or surface stains caused by chromogenic bacteria. In this case, what is needed is not whitening but evaluation and treatment directed at the cause. No whitening product should be used in children.
These alternatives can help young people be satisfied with their smiles while protecting the health of their teeth.
After the Age of 18
After the age of 18, when the teeth and gums are healthy, whitening can be planned under a dentist’s supervision. Since the risk of sensitivity may be higher in young adults, low-concentration and gradual methods can be preferred.
Whitening at an Advanced Age
Advanced age alone is not an obstacle to whitening. In fact, age-related yellowing is among the types of discoloration that generally respond well to whitening. However, there are some situations that need to be taken into account at an advanced age:
- Gum recession: Exposed root surfaces are prone to sensitivity and do not respond to whitening as well as enamel.
- Enamel wear and cracks: These can increase the risk of sensitivity.
- Many restorations: Fillings, crowns and bridges do not whiten; color matching must be planned.
- Dry mouth: Dry mouth caused by some medications can increase sensitivity.
- General health and medications: Chronic diseases and medications are evaluated.
Due to changes in the internal structure of the tooth at an advanced age, whitening may take longer. At-home and gradual methods can be advantageous in terms of both comfort and results.
The Influence of Social Media on Young Adults
Images of extremely white smiles shared on social media can lead to unrealistic expectations, especially among young people. Some of these images were achieved with filters, lighting or restorations. The color that natural teeth can reach with whitening is limited and varies from person to person. It is recommended that young adults set a realistic target by discussing their expectations with a dentist.
Common Rules at Every Age
- Examination: A comprehensive evaluation is done before whitening.
- Health first: Caries and gum problems are treated first.
- Realistic expectations: The result varies according to the person.
- Dentist supervision: Whitening should only be done under a dentist’s supervision.
These rules form the basis of a safe and satisfying whitening experience, whatever your age. After whitening, both the health of your teeth and the color achieved are followed up together with regular check-ups.
Personal Evaluation
At DijiDent, we evaluate whitening suitability not according to age, but according to the individual’s tooth and gum health, type of discoloration and expectations. For young people, we primarily create preventive and alternative approaches, and for adults, personalized whitening plans, together.
Frequently Asked Questions
It can generally be done after the age of 18, with a dentist’s examination and supervision.
It is generally not recommended; alternatives such as professional cleaning are considered.
Age-related yellowing generally responds well to whitening; root surfaces and restorations are taken into account.
It is normal for permanent teeth to look more yellow than baby teeth; marked changes should be evaluated by a dentist.
No. Suitability is determined according to general oral health.
A suitable approach for you at every age.
Contact us to book an appointment to learn the aesthetic options suitable for you or your child. Let us carry out your personal evaluation at DijiDent Oral and Dental Health Polyclinic.
This content is for general information purposes and does not replace an examination by a dentist. Whitening suitability is determined individually by the dentist.
