A bright smile does more than just enhance your appearance – it can boost your confidence and leave a lasting impression.
Over time, teeth can become stained or discoloured from everyday habits like drinking coffee or tea, smoking, or simply the natural aging process. If you’ve ever looked in the mirror and wished your smile looked a little brighter, you’re not alone. Teeth whitening is a popular way to refresh your look and restore self-confidence.
In this guide, we’ll explain why tooth discolouration happens and explore the different teeth whitening options available in Singapore, helping you make an informed choice about the treatment that best fits your needs.
What Causes Teeth Discoloration?
Many people may wonder why their teeth still look yellow even when they brush twice a day and floss regularly. The truth is, discolouration doesn’t always come down to poor dental hygiene.
Frequent consumption of dark-coloured drinks like coffee and tea, along with habits such as smoking, are common reasons for stained teeth. Cigarettes, in particular, contain substances that cling to the enamel and leave behind stubborn stains. On top of that, improper brushing techniques can allow plaque to build up, making teeth appear yellow over time.
What are the Options and How Long Can They Last?
There are typically two main types of teeth whitening options: chairside whitening and home whitening.
Chairside Teeth Whitening
This procedure is performed in a dental clinic under the supervision of a dentist. A whitening gel is applied directly to your teeth, delivering faster results compared to home treatments. Chairside whitening is ideal for those who want quicker results and prefer the expertise of a dental professional. The entire process usually takes about one hour, achieving noticeable brightening in a single session. However, it is generally more expensive than home whitening options.
Home Whitening
Home whitening involves self-application of a whitening gel using custom-made trays designed to fit your teeth. The gel used is less concentrated than in-chair treatments, so the whitening process is slower. Once your custom trays are ready (typically within a week), you can apply the gel and wear the trays for about one hour each day over one to two weeks, depending on your desired results. While this method may take longer (up to three weeks) to achieve your target shade, it allows you to manage the process at your convenience and control the gradual improvement of your smile.
Can I Whiten Teeth Myself?
Beyond chairside whitening and home whitening kits, some individuals may consider alternative methods and wonder about their effectiveness and safety.
Whitening Toothpaste
Whitening toothpaste often contains ingredients that help polish teeth and remove surface stains. However, it typically cannot change the natural color of teeth. Some products claim to dissolve stains, but results can vary, and in many cases, they may not be effective at all.
Whitening Strips
Whitening strips contain active ingredients similar in concentration to home whitening gels. They are applied at home for a short period and are generally considered safe. However, frequent or prolonged use may lead to tooth sensitivity or gum irritation. It is strongly recommended to consult a dentist before using these products.
Other Methods
Some people may try home-based remedies or DIY whitening ingredients found online. These methods carry unknown risks and could potentially cause permanent damage to teeth. Consulting a dental professional remains the safest and most reliable way to achieve effective whitening while protecting your oral health.
