Question 1

What is the difference between a veneer and a crown?

Accepted Answer

A veneer is a thin shell bonded to the visible surface of the tooth. A crown covers the whole tooth. A veneer preserves more of the tooth; a crown suits more damaged teeth. A veneer is a thin piece, most often made of ceramic or composite, fixed to the front of the tooth. It changes the shade, shape, length or apparent alignment of a tooth while preserving most of its natural structure. A crown covers the entire visible part of the tooth. It requires more extensive preparation, but it strengthens a tooth weakened by a large cavity, a fracture, extensive old fillings or root canal treatment. In a complete smile project, known as a Hollywood Smile, the two are often combined: veneers on healthy teeth and crowns on those that need them. What matters is that the whole is harmonious, with the same shade and consistent shapes. The choice is not made from a photo. It is based on an examination of each tooth, the condition of the gums, your bite and your expectations. The dentist explains what is indicated in your case, and why.

Question 2

Ceramic or composite veneers: which should I choose?

Accepted Answer

Ceramic generally gives a more natural look that stays stable over time. Composite is simpler to place and to touch up, but it ages more quickly. The choice depends on the project. Ceramic veneers are made by a dental laboratory from an impression of your teeth. Ceramic reflects light in a way close to enamel, resists staining well and keeps its appearance over time when it is well cared for. Composite veneers are built directly in the mouth, layer by layer, often in a single session. They generally require little or no preparation of the tooth and are easy to repair. On the other hand, composite can discolour or lose its shine over time and needs regular polishing. Composite is well suited to small corrections or to an intermediate solution. Ceramic is more often proposed for a complete smile makeover or when long-lasting shade stability is the priority. At the consultation, the dentist presents both options with their advantages, their limits and their upkeep, then gives you a written estimate for each if both are possible.

Question 3

Do the teeth need to be filed down for veneers?

Accepted Answer

Depending on the case, light preparation of the enamel is needed, and sometimes none at all. The aim is to preserve as much natural tooth as possible, following the project approved at the smile trial. How much of the tooth needs preparing depends on the position of your teeth and the result you are looking for. If a tooth sits further back, it is sometimes possible to add material without removing any. If it sits forward or is very dark, slightly more preparation may be needed. In most veneer projects, preparation remains superficial and is limited to the enamel. This is one of the major differences with a crown, which requires the tooth to be reduced on all sides. A cautious approach is to guide the preparation using the approved smile trial. In this way, the dentist removes only what the project requires, and no more. Bear in mind that a tooth prepared for a veneer will need one for good: the procedure cannot be reversed. This is one more reason to take time to think and to ask all your questions before you start.

Question 4

Can I see the result before treatment starts?

Accepted Answer

Yes, in general. A smile trial, called a mock-up, temporarily places the planned shape of the future teeth in your mouth without touching them, so that you can judge it and ask for adjustments. Before any irreversible step, the dentist can offer you a smile trial. Using photos and impressions, a model of the future teeth is prepared, then reproduced temporarily in the mouth with a resin placed over your teeth, without preparing them. You can then look at yourself in the mirror, smile, talk and take photos. This is the ideal moment to give your opinion on the length, the shape or the overall look, and to discuss it with those close to you if you wish. The adjustments you ask for are built into the project. Once it is approved, it serves as a guide for preparing the teeth and for the dental laboratory making the veneers or crowns. The trial gives an accurate idea of proportions, but not of the exact translucency of the final ceramic. The dentist explains what the mock-up lets you judge and what will be refined later.

Question 5

How many sessions does a Hollywood Smile take?

Accepted Answer

Generally several appointments spread over a few weeks: consultation and project, smile trial, preparation and temporaries, then final fitting. Preliminary care may be added. A Hollywood Smile takes place in stages. The first consultation is used to examine the teeth and gums, to take photos and impressions, and to understand what you would like to change. Next comes the project phase, with the smile trial in the mouth. Once the project is approved, the teeth are prepared if necessary, a precise impression is taken for the dental laboratory, and temporary teeth are fitted so that your smile remains presentable while the final pieces are being made. The final fitting takes place at a later appointment, often followed by a check-up to verify comfort, your bite and the condition of the gums. If cavities, gum inflammation or root canal treatment need to be dealt with first, the schedule is extended accordingly. The dentist gives you an expected timetable for your situation, together with the written estimate.

Question 6

How can I avoid a smile that looks too white or artificial?

Accepted Answer

A natural smile relies on a shade in keeping with your face, varied shapes and slight translucency. These choices are discussed and approved before the final work is made. An artificial look often comes from teeth that are too uniform: the same dazzling white, the same shapes, no transparency at the edges. Natural teeth, by contrast, show subtle variations in shade and texture. The choice of shade takes into account your complexion, the colour of your eyes, your age and your preferences. It is possible to aim for a noticeably brighter smile while remaining believable, provided some nuances are kept. Proportions matter just as much: the length of the incisors relative to the lip, the relative width of the teeth and the gum line. The smile trial lets you check these elements in real conditions. The dentist advises you and explains the recommendations, but the final decision is yours. An open dialogue at every step is the surest way to obtain a result that looks like you.

Question 7

How long do veneers last?

Accepted Answer

Well-made, well-maintained veneers can last for many years, but no lifespan is guaranteed. Hygiene, check-ups and protection against tooth grinding play a large part. How long veneers last depends on the material, the quality of the preparation and bonding, your hygiene and your habits. Ceramic veneers generally stand the test of time better than composite ones, which require more upkeep. Some habits put them under strain: biting your nails, biting hard objects, opening packaging with your teeth, or clenching and grinding your teeth at night. In that last case, the dentist may advise a protective guard to wear while you sleep. The teeth under the veneers remain natural teeth: they can decay at the edges if hygiene is not sufficient. Careful brushing, cleaning between the teeth and regular check-ups remain essential. Over time, a veneer may come loose, chip or need replacing, particularly if the gum recedes. The dentist explains the signs to watch for and the possible solutions.

Veneers and Hollywood Smile

Veneers and Hollywood Smile

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