There are numerous resolutions made during the year that require a great deal of effort, like shedding unwanted kilos, learning a foreign language and making a new friend through real-life interaction.

Vowing to attain a dazzling smile, however, requires very little effort thanks to today's hassle-free Cudo offer, which secures you four teeth whitening pens delivered to your door from our friends at Diamond Whitening.

The price tag for this smile saviour is just $28, which means you score pearly white teeth with a glistening 81% saving! And here's the best part; you can buy as many vouchers as you like!

Each of your teeth whitening pens contains approximately 50 applications, which you apply twice a day to your needy fangs. This unique, pain-free system is portable, easy to use and will have your teeth up to five shades lighter in as little as five days!

To use, simply twist the applicator pen to dispense the required amount of gel and apply it to your teeth. The gel is safe, contains four per cent hydro peroxide and targets and penetrates the tiny pores of your tooth enamel. So simply sit back and relax as the gel oxidises stains and lifts them from your teeth, with no need to rinse the solution off!

Getting your hands on the four teeth whitening pens is a cinch, too! Just hit that 'Buy Now' button, enter your shipping details and they'll be sent straight to your door!

So for an A-list smile without the hefty payout, look no further than today's glorious and gleaming Cudo offer! Nab yourself four safe, easy to use and super convenient teeth whitening pens from Diamond Whitening and rake in up to a very clean $120 saving!

• No need to redeem. Enter your shipping details at checkout and your order will be sent to you.
• Includes delivery Australia-wide. Delivery to PO Boxes NOT available.
• Please allow two to five weeks for delivery from 12th August 2012 - subject to availability
• Unsuitable for people with advanced gum disease (periodontal disease) or have recently had oral surgery.
• Teeth whitening should not be used if you are pregnant or lactating and is not recommended for children under the age of 16.
• Buy as many vouchers as you like
• Not to be used with any other offer.
• Not redeemable for cash.