There's nothing quite as attractive as a great smile - but you need straight, well aligned teeth for a truly winning smile that gives you confidence and makes you feel good. What's more, when your teeth are straight, regular and evenly spaced, this helps to ensure healthy gums, a well defined and effective bite, plus teeth that are easier to clean.

If you'd like even, straight teeth and a lovely, flawless smile - but you're concerned about radical corrective treatment or having to wear braces on your teeth - then Invisalign is the perfect solution for you. Not so long ago, metal braces were virtually the only way to realign and straighten your teeth; however, they can be unsightly, unflattering and uncomfortable, which is why Invisalign is the ideal alternative.

• Overcrowded teeth - when there isn't enough space in your jaw for all your teeth to fit comfortably and normally
• Widely spaced teeth - when there are gaps between your teeth which need to be closed so that your teeth are properly aligned
• Crossbites - when the upper and lower jaws are not aligned properly
• Underbites - when the lower teeth protrude past the front teeth
• Overbites - when the upper teeth overlap the lower teeth