Botox treatments can help reduce the signs of wrinkles and lines around tired eyes, a cosmetic dermatologist has claimed.

The treatment can be used to stop the development of wrinkles around the edges of the eyes, leaving a smooth and youthful looking surface.

Lines around the eyes are caused by a number of factors including stress, lack of sleep, smoking and, most commonly, the natural ageing process, but cosmetic procedures such as Botox can help keep wrinkles at bay.

Australian cosmetic dermatologist Professor Greg Goodman from the Dermatology Institute of Victoria stated that the appearance of bags and puffiness around the eyes are caused by the expansion of the pads that cushion the eyes in the socket.

Speaking to the Sydney Morning Herald, Professor Goodman said: "As you get tireder and tireder the muscle tone sags a bit and the secondary defence, that muscle tone that keeps the eye pads back if the wall is weak, then that will show more."

Reports have suggested that a number of celebrities have opted to try Botox, including Kylie and Dannii Minogue, Kim Cattrall and Simon Cowell.

Emergency dental procedures can be avoided by attending regular check-ups, a medical expert has argued.

With a trip to the dentist proving to be a daunting experience for many people, Dr Nigel Carter of the British Dental Health Foundation has suggested that costs for treatment will increase if problems result in emergency procedures.

The importance of people brushing their teeth correctly to keep gums and teeth strong was also highlighted by Dr Carter, who suggested cosmetic dentistry is a worthwhile investment for anyone with good dental hygiene.

He stated that the prevention of dental problems will be less costly than curing them and said: "If you are not brushing your teeth properly you will be more likely to suffer from gum disease, which in time can cause the teeth to become loose and eventually be lost."

Meanwhile, Dentistry.co.uk has suggested that now is the time to book an appointment for a dental check-up, arguing "spring cleaning" the smile will boost confidence just in time for summer. 

People considering teeth whitening treatment may be better off seeking the professional help of a qualified dentist instead of doing it themselves.

This is the opinion of Dr Chetan, writing for WorlDental.org, who pointed out that the process involves the use of chemicals that can be harmful if not used correctly.

He also said that teeth whitening can rub away the protective layer on the teeth if it is performed too often.

"It's always advised to visit a dentist before trying out any teeth whitening products," the expert commented.

Although DIY kits may be used safely, they can also cause dental damage and even stomach upsets if used in the wrong concentration.

In January, East Riding of Yorkshire Council trading standards officials issued a warning after finding that some whitening products being used in the area by beauticians and other healthcare practitioners contained a massive 360 times the permitted level of hydrogen peroxide.
 

Having teeth whitening treatment could help people to achieve their goals, it has been suggested.

According to WorlDental.org, having a whiter smile projects a concern about a person's own physical appearance, which encourages others to take them more seriously.

In turn, this increases their levels of confidence and decreases self-doubt.

"And as we all know, confidence, when not used in excess, can be a very powerful tool in the execution required to achieve one's goals," the article commented.

This follows a study published by Nutrition and Diet News which suggested that teeth whitening could indirectly lead to people feeling happier.

It explained that smiling more as a result of having better teeth may lead to the release of more endorphins.

It could also make other people feel happier when they receive a smile, the publication said.

Laser teeth whitening could be an option for those who want to achieve quick results.
 

Most women would want to look good if the announcement of their impending wedding was big news to the world's press – and it has been reported that royal bride Kate Middleton underwent teeth whitening ahead of her engagement to Prince William.

According to the Daily Mail, Kate visited royal orthodontist Dr Didier Fillion to get her teeth made dazzling for the all-important engagement photos.

The source said that invisible braces were used in the procedure, fitted around the back of Kate's teeth so that they would not be seen.

"Her gleaming new smile looks as though it was topped off with a course of teeth whitening to give that Hollywood sparkle," it added.

Kate is set to join a wax version of the Royal Family at London's Madame Tussauds. The new addition, complete with perfect teeth just like the real life Kate, will be in place by the end of this year.

Kate is due to wed Prince William at Westminster Abbey this April.
 

Anyone who may be concerned that teeth whitening treatment might not be effective should study OK! magazine's newest pictures of Katie Price.

The model was spotted at LAX Airport – where she had travelled to get her hair extensions redone – with a smile so dazzlingly bright it contrasted sharply with her black furry hat and coat.

"[Her teeth] seem to be getting whiter and whiter (either that, or Katie's tan is getting darker)," the publication speculated.

Price is believed to have had dental veneers fitted in 2008. She is also known to be a big fan of Botox.

According to the Cosmetic Dentistry Guide, it is a good idea to have a chat with a professional before having teeth whitening treatment in order to discuss what shade they will turn out.

Laser teeth whitening could turn teeth up to ten shades lighter and people with more stained smiles tend to see more dramatic results.
 

Laser teeth whitening is growing in popularity as people begin to see the benefits over traditional methods.

This is according to Newsmax.com, which pointed out that it instantly brightens teeth by several shades, whereas other correction techniques might take a good while longer.

The news provider particularly recommended Zoom teeth whitening treatment, which can be performed by experts in less than an hour, resulting in a much brighter smile.

It added: "The rationale of using these lights is that they cause quicker degradation of the bleaching agents, which enhances the bleaching process."

This comes after laser teeth whitening was also recommended by dentist William Carter, speaking to Popular Hobbies.

He said it is ideal for busy professionals who do not want to be sitting around for hours to get a better-looking smile.

The expert added that it could result in teeth looking up to ten shades lighter, although it is wise to ask the advice of a professional beforehand.
  

Laser teeth whitening has been recommended to people who want to instantly improve their smile.

Dentist William Carter, speaking to Popular Hobbies, explained that the procedure suits those who want fast and easy results and is becoming extremely popular with busy young professionals as a result.

He said patients are able to achieve between ten and 12 shades brighter than their natural colour with the treatment and usually leave after just an hour feeling "very happy".

Dr Carter advised anyone looking into laser teeth whitening to seek advice from a professional first.

In September 2010, Round Town News stated that laser teeth whitening could help to get teeth looking ten years younger.

An article on the website added that removing all the tea, coffee and tobacco stains that can build up over the decades will be a significant boost to anyone's smile, resulting in much younger-looking features than before.
  

Anyone hoping to have teeth whitening treatment should always visit a qualified professional in order to have it done.

Dr Ian Erasmus, president of the South African Dental Association, said that a range of cosmetic dentistry procedures are now available through beauty therapists, but warned that if they are not done properly, they can cause "irreparable damage".

He added that it is the possibility of over-bleaching that is likely to cause the most damage, with tooth enamel particularly at threat.

Dr Erasmus recommended going to a professional instead of opting for a cheap treatment, as this will ensure the teeth turn "a considerably brighter natural colour" without glowing in the dark.

Earlier this month, AME Info quoted Dr Edward Lynch from Warwick University as saying that the technology behind teeth whitening has come on in leaps and bounds over the past decade, resulting in better, safer outcomes for patients.

Helena Bonham-Carter was photographed this week looking as though she was in need of some teeth whitening treatment.

The Daily Mail said the 44-year-old actress certainly seemed as though she had lost some of her dental shine as she posed on the red carpet for the premiere of The King's Speech.

Although she looked great in a tartan skirt suit with secretary-style spectacles, Bonham-Carter's teeth appeared somewhat yellow and stained under the harsh lights of the camera flashbulbs.

The kooky actress stars as Queen Elizabeth opposite Colin Firth as King George VI in the new movie, which tells the story of the monarch and his stammer.

"Let's hope if the talented actress is in line for Oscar success next year that she sorts out some teeth whitening for the big night, otherwise the trophy won't be the only yellow on show," the Daily Mail commented.

Earlier this month, actor Simon Pegg revealed in the Metro that he had teeth whitening when he first went to LA in order to play the lead role in Hot Fuzz.