Teeth Whitening Zoom in Loughton

Forest Dental
1A Forest Road, Loughton Essex IG10 1DR

Teeth Whitening / Zoom

Teeth Whitening / Zoom

We are delighted to offer a free consultation for teeth whitening. The consultation gives you a chance to ask questions you may have about your teeth directly to the Dentist. We can then assess the suitability of your teeth for teeth whitening and you will be given a treatment plan with a breakdown of the costs to help you make your decision.

If you are self-conscious about the shade of your teeth or if you have staining on some of your teeth, professional teeth whitening treatment is a safe and recommended option for you to consider.

Here is how teeth whitening works:

Teeth Whitening / Zoom
  1. You will be assessed for the type of staining your teeth have.
  2. A custom tray is made to fit snugly over your teeth.
  3. The teeth whitening process is activated by a bleaching agent, which is inserted into the custom tray that transfers it onto your teeth.
Teeth Whitening / Zoom

These home teeth whitening kits will lighten the teeth gradually. In this case, the trays with bleaching agent can be worn overnight or for two separate sessions during the day. With all whitening treatment, individual results will vary and are dependant on your initial tooth colour and the nature of your tooth staining.

In addition, we also offer Zoom laser teeth whitening which is a 90 minute procedure to whiten the teeth up to 9 shades whiter.

Life Benefits

  • Effective solution for certain types of tooth discolouration and staining.
  • Safe treatment when delivered by a dental professional.
  • Cosmetically enhances the appearance of teeth.

Tooth discolouration can be a result of either extrinsic (surface stain) or intrinsic (internal stain) factors. As a general rule our teeth become darker as we become older - it is part of the normal ageing process. The deciduous or milk teeth have a much whiter appearance than their permanent successors. Many people would prefer their teeth to be whiter and so look at various whitening and bleaching options.

Teeth may become discoloured while they are forming (during childhood), as a result of an illness or, the use of tetracycline antibiotics. Teeth may also become discoloured when the pulp (nerve and blood vessels) inside the root canal dies or is damaged as a result of tooth decay or trauma. Teeth also darken naturally with age as a result of progressive hardening within the tooth or because of erosion and thinning of the enamel.

Surface Stain

Well-known causes of tooth stains are tobacco (tar), strong tea, coffee, red wine and Melanoidins (large discolouring molecules from cooked vegetable oils). Medicines containing iron and heavily coloured foodstuffs can also be a contributing influence. Deposits of tartar (calculus) that form around the necks of the teeth will also pick up unsightly stains that are extremely difficult to remove.

Internal Stain

Teeth which have had their nerve removed (dead or non-vital) will always be darker than their live (vital) counterparts. Upper front teeth (incisors) that have taken a heavy knock (trauma) will frequently become discoloured if the blood vessels have been ruptured at the end of the root (apex). If a haemorrhage (bleed) has taken place within the tooth itself (pulp chamber) the usual bruising and healing processes of the soft tissues cannot occur. The blood products break down in the tooth and cannot be taken away by a fresh blood supply. As a result the tooth can become seriously discoloured.

Regular visits to the dentist or hygienist and proper tooth brushing are all an essential part of maintaining good oral hygiene, a healthy mouth and clean teeth.

Bleaching is the use of chemical agents to produce an oxidation of the discolouring molecules within the tooth. It is not a temporary process. A dentist using chemical agents can also remove superficial stains such as tobacco, tea and coffee.

External bleaching

Dentists can bleach teeth externally by applying a bleaching product containing peroxides (usually hydrogen peroxide or carbamide peroxide). It can either be done at the dental surgery or by the patient at home (under the dentist's direction). At-home systems contain lower concentrations of peroxide, usually 3.5%. The dentist takes an impression of the teeth to produce a custom-made tray that covers the teeth to be bleached. The tray will hold the bleaching gel against the teeth with minimal contact with the gums and other oral tissues. The tray can be worn for several hours, overnight or for two 30 minute sessions during the day. A course of treatment usually takes two to three weeks. Possible side effects include minor sensitivity of the teeth to heat and cold. These symptoms are usually mild and will quickly ease when the treatment ends.

Zoom

In-surgery systems usually involve a higher concentration of peroxide, which is used with a powerful laser. Your gums need to be protected using a rubber shield or special paint-on varnish. The procedure takes approximately 90 minutes.

Internal bleaching

When a tooth is discoloured following the death of the pulp, the dentist can carry out internal bleaching after the completion of root canal treatment for the tooth. The bleaching agent is sealed inside the tooth for about a week. It is cleaned out when satisfactory lightening is achieved and a tooth-coloured filling is placed inside the tooth. A very effective method is to combine internal and external bleaching.

Internal and external bleaching

Internal and external bleaching is used to lighten dead (non vital) root-filled teeth. The procedure involves putting gel inside the tooth by holding the gel inside a mouthguard. It produces very good results.

Teeth with a yellowish hue usually bleach well, brownish ones less so; greyish teeth may not bleach well at all. Discoloured fillings will not improve with bleaching. They will show more if the surrounding tooth structure is bleached and they may have to be replaced. The dentist will be able to tell if bleaching is suitable, or not, and discuss other options such as veneers and crowns for improving the appearance of the teeth.

Whitening toothpastes contain ingredients that increase the effectiveness of superficial stain removal and can prove a very effective measure, if used regularly, to prevent stains gaining a foothold. However they are unable to alter the intrinsic colour of teeth. All toothpastes contain mild abrasives, which help remove surface stains.

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