3 Tooth Whitening Fads
That Actually Harm Your Teeth

Woman Brushing Teeth In Bathroom

We would all like to wave a magic wand or snap our fingers and suddenly have whiter teeth, but in reality, some of our “time and money saving” tooth whitening tricks are actually making our teeth worse.

Dental life hacks or DIY tooth whitening are popular searches on social media or video hosting sites. Let’s be honest, there’s not much we wouldn’t try to improve our aesthetic look if it’s cheap and easy. Here’s the thing though, some of these so-called “life hacks” can actually make your pearly whites more yellow in the long run. Desired effect? We think not

Here are three popular dental fads we think you should be careful of, for your overall dental health and the appearance of your teeth.

1. Hydrogen peroxide.

You know the stuff that hairdressers use to bleach people’s hair, the dangerous chemical they must wear gloves while handling and dispose of responsibly? Yes, people are applying undiluted peroxide to their teeth in a DIY attempt to bleach them. These people are seriously misinformed if they think this is safe to do. Perhaps they thought that because some shop-bought whitening toothpastes and mouthwashes contain small amounts of this chemical, that a purer form would do the job quicker. Although peroxide does make whatever it touches lighter, it’s not as simple as that.

While small, diluted amounts of the chemical are safe and therefore used in approved dental treatments, high levels of the substance can harm your teeth, your gums and potentially your health. It’s essentially bleach, after all. Healthline advises that “peroxide can cause significant damage to the protective enamel of teeth if used too often or in too-high concentrations. More serious side effects of hydrogen peroxide whitening include inflammation of the teeth roots in the gums. This problem can lead to secondary issues, such as infection, which can be expensive to treat.” We can’t stress this enough: do not put pure hydrogen peroxide on your teeth, no matter what you’ve seen on tiktok.

Woman using charcoal toothbrush and charcoal toothpaste

2. Charcoal

Healthline describes activated charcoal as “one of the biggest trends in the world of wellness and cosmetics” and with good reason. It’s become a very trendy ingredient in dental products and skincare alike in recent years, but does it work and is it safe to use? Well according to Healthline.com activated charcoal powder may have some benefits however, it has not been proven that whitening is one of them. They write that “charcoal toothpaste is too abrasive for everyday use. Using a material that’s too abrasive on your teeth can wear down your enamel. This may make your teeth look more yellow by exposing the dentin, a calcified yellow tissue. It can also make your teeth more sensitive.” So, like the peroxide, it can wear away the enamel on your teeth, leaving them open to further staining. It has also been suggested that the black particles could become lodged in the crevasses they create in the surface of the tooth which will make your teeth appear darker from a distance.

Something else to consider is that lots of charcoal toothpastes don’t contain fluoride so it should never be used as a substitute for actual toothpaste. Using charcoal toothpaste instead of a dentist approved one could leave your teeth unprotected from the sugar and acid in your diet, erode the surface of the enamel and increase the sensitivity of your teeth. It’s not what you’d call ideal.


3. Baking soda.

With or without lemon juice, homemade whitening solutions containing baking soda can be harmful to your teeth enamel. It’s a tooth whitening hack that’s been around for years. It’s said to work because of its abrasive quality but that is what could turn your white smile yellow! Baking soda can create cracks in your enamel which can lead to accelerated staining of your teeth. We’re going to go out on a limb and assume that’s not the look you’re after.

Lots of DIY whitening concoctions combine lemon juice with baking powder which is further folly because we all know that fruit juice (particularly citrus) is highly acidic and therefore bad for your teeth. Lemon yellow is the hue you’ll end up with if you use these “home remedies” for too long.

The truth is that there are no cutting corners when it comes to dental health. A good fluoride toothpaste, brushing twice daily and dental check-ups are what you need for good dental health and believe us that it’s far better to have good dental health than to hide poor dental health behind an artificial white screen that won’t last.

If you feel that you do want a whiter smile though, we recommend talking to your dentist about the treatments they offer. Our takeaway advice is to stick to approved dental products and to seek professional advice on whitening your teeth from reputable establishments like us if you wish to. After all, it’s your smile and we think it’s too important to gamble with.

New Year, New Me: How Fad Diets Can Hurt Your Health

In January, we’re all tempted to make those resolutions, you know the ones we mean: the booze inspired ones. At midnight on New Year’s Eve with a glass in our hands we tend to set difficult and somewhat unrealistic goals to make the next morning that much harder. In addition to a fabulous headache, you now have the responsibility of carrying out your plans in arguably the worst mental health month of the calendar. January is difficult enough to negotiate what with the British weather, the come down from Christmas, the sugar low as you run out of Quality Street and the long slog of uninterrupted work looming ahead till summer. That’s without having declared on social media or to your friends and family that you’ll lose ten pounds by February 1st. Unless you’re pregnant and due in January, it’s going to be difficult to accomplish.

Many people embrace fad diets to lose weight in an attempt to keep to their badly thought-out resolutions. Although losing a few pounds can be very beneficial to your health if you happen to be overweight, some of the most popular fad diets can have a detrimental effect on other aspects of your health. So, before you sign up to the juice cleanses or start pounding back the diet shakes, read our advice on what to avoid if you’re wanting to improve your overall health this January.

1 The juice cleanse: Fruit juice is good for us. It contains all sorts of vitamins and minerals that we might not otherwise get in our diets. Nutritionally speaking, orange juice, or other juices rich in vitamin C, can help you absorb more iron from the foods you eat. This can help fight anaemia and helps your body to create more haemoglobin to make blood. Important stuff, right? So why would a diet consisting solely or mainly of juice be bad?  Everyday health writes that fruit juice is “high in sugar and can also be quite acidic”.

Sugar can attack your dental health like nothing else, as we all know, but you might be surprised at how much sugar your average fruit juices contain. Many have added sugar in addition to high levels of natural sugar. There’s also the acid to consider. Acid erodes the enamel on your teeth, (the hard white part) which protects the other layers of your teeth. If the enamel gets damaged too much it can expose the yellow layer underneath the enamel, making your smile less white and putting your teeth at greater risk from bacteria and sugar erosion.

Juice diet and teeth

2 The shake diet: We all know someone who knows someone who has had success on the Slim fast diet or a similar program. The clue is in the name, it helps you to slim down fast but at what cost? Not only are quick fix diets proven to discourage long-term weight loss, but the sheer amount of sugar some diet shakes contain can make them unhealthy things to drink at all. Not to mention the chocolaty meal replacement bars some companies offer.

Nutritionist Melissa Eboli says, “You’d be better off taking a scoop of sugar and adding it to water than drinking all of the chemical non-food, sugar-laden ingredients that make up SlimFast.” Not that we’re suggesting you actually do that. We don’t. Seriously, don’t do that. But do be aware of what the beverages you’re consuming contain and spare a moment for your teeth before you splash out on a new shake regime.

3 Smoothies: Blenders are a popular New Year’s impulse buy since many people think that smoothies are the easiest way to increase the amount of fruit and vegetables you consume. Although ingesting more fruit and vegetables is a healthy thing to consider, we urge you to think how they can be added to your diet, rather than your blender. Smoothies, like fruit juices can contain a lot of sugar and not just the naturally occurring sugars found in the fruits themselves. After a while, people find themselves wanting to make their smoothies more creative and diverse. Some people add a spoonful of peanut butter, honey or a flavouring of some kind. These sugar rich concoctions aren’t necessarily good for your body and they aren’t great for your teeth either.

The NHS recommends that if you do choose to drink smoothies, then drink them at mealtimes “as they can cause tooth decay” and drinking them with food limits the damage. According to Everyday Health, “If you drink slowly, you allow the liquid to have more contact with your teeth”, which allows more time for the acid and sugar to damage your enamel. So, if you do knock back the kale extracts in the New Year, make sure you don’t sip them. Trust us, no one wants to make a kale smoothie last any longer than it has to anyway.

4 Dry January: After the over-indulgence of the festive season, it’s quite usual for people to resolve to cut back on the booze for a while and there’s nothing wrong with that. Wine can contain up to a calorie per millimetre which can add up to a lot, so cutting the alcohol can certainly help your weight loss. We’re not suggesting that having a dry January would hurt you, but we would advise you to be mindful of what you are replacing it with.

Some people are of the opinion that if you give up alcohol, it gives you carte blanche over all other beverages and even food too. Cutting out beer and wine will be harder for some more than others but what is important to remember is that alcohol is not the only drink that can be bad for you. Without a glass of wine in your hand you might find a sugary tea or coffee there instead or an acidic fizzy drink. Some people also find that they eat more chocolate and sweet treats to stop feeling deprived without the booze. Dry January is a fine idea, just make sure you make wise decisions about what else you’re eating and drinking.

We’re not saying you can’t drink juice or smoothies or abstain from booze if you want to. We are advising you to be mindful of what you are eating and drinking this January. No matter how tempting it is to try to cut a few corners in pursuit of a trimmer physique, there is no substitute for a healthy, varied diet and an exercise program you can stick to. This is your health we’re talking about and, in our opinion, there are no risks worth taking where that is concerned.

Be sensible this January and stay safe.

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