A light-yellow color indicates a strong healthy smile. The natural color of your dentin, the layer of tiny tubules that lies beneath your enamel and connects to the dental nerve in each tooth, is yellow.
Between the two natural shades, the B1 tooth shade is the whitest. A1 has a darker shade of white than B1. However, it is important to know that B1 is not currently the whitest shade in this world. Because of the introduction of bleaching products, white shades are now even lighter than the lightest B1 shade.
Non-White or Yellow Teeth are Unhealthy
So, more often than not, yellow teeth are actually stronger than pearly white ones–so long as they're cleaned regularly.
Going from a B2 to A1 is 6 shades lighter on the color spectrum/shade guide.
A1 - Pure Natural White
Not quite as dazzling as Hollywood white, but still certain to grab attention, this shade is the most naturally white a tooth can be. Perfect for: Anyone looking for a pristine, bright, yet still natural smile.
Shades A1 and A2 are both in the yellow range of colors with A2 being a deeper amount of color than A1. Neither of them are "white" because teeth are not naturally white. To get into white you have to start talking about bleach shades.
One of the whitest shade is known as b1. If you're looking for a more natural shade of white we suggest you compare a1 to b1 tooth color. A1 resembles a darker shade of white than b1. B1 used to be the whitest shade you could whiten your teeth but now there are new spectrums of white you can see celebrities wearing.
Answer: Is B1 too yellow? Historically B1 was considered a very light shade until people started bleaching their teeth. Now most people prefer the brighter bleached shades for their veneers. Also you need to take into account the color of the surrounding frame, your lips gums and skin tone.
Nonetheless, for most people that are trying to get veneers for whiter teeth, B1 is a great natural choice. Although the public figures and celebrities may opt for something even whiter such as the 0M1 shade.
A2 or A3 is recommended for a naturally bright smile.
Reader's Digest quoted Adriana Manso, a clinical professor in UBC's faculty of dentistry, for an article about how whitening agents weaken teeth. He said “bleaching products contain hydrogen peroxide that diffuses through the enamel.
Consuming Certain Foods and Drinks
Other teeth-staining foods include coffee, citrus fruits and juices, soft drinks, teas, berries, tomato-based sauces, curry, balsamic vinegar, and soy sauce. Ingredients in these foods can seep into your enamel (the outermost covering of your teeth) and cause discoloration.
A good rule of thumb when determining how white your teeth should be is to look at the whites of your eyes. Whether whitening at home or undergoing treatment by a professional dentist, you should be aiming for a shade of white similar to that of your eyes.
Using a four-shade guide, most people have teeth that are A3 in color, meaning that they are somewhat reddish brown. This is considered the average, natural tooth shade.
First, BL1/0M1 is the whitest color available for anyone to choose. Second, for light skin people with an extrovert personality who's getting more than 8 eight veneers, the color BL2/0M2 would be my first suggestion, followed by BL1. In case you want to be more natural, I would recommend going down to a BL3/0M3 color.
Answer: A-1 Shade
A-1 shade is a white shade, however before placing it the doctor should have a shade guide that you can look at. You want to make sure it matches the the rest of your teeth. It may even look dark in comparisson to the rest of your teeth if you have had any bleeching done.
A B2 is a relatively natural tooth shade and not considered to be too 'Hollywood' white.
What makes your teeth appear whiter: Deeper colors, such as royal/navy blue, purple, and even black, can make your teeth look whiter. Nonetheless, keep in mind that colors like dark green and brown can resemble food. White braces: While this may be a color you were considering, you may want to avoid them.
Blue-toned red
A blue-toned red is one of the best lip colors for yellow teeth. On the colour wheel, blue and yellow are opposite to each other. This means that blue cancels yellow, making your teeth look whiter.
A B1 shade is considerably lighter than A3 and is generally considered the lightest naturally occurring shade. However, with the advent of tooth whitening patient driven shades are now getting considerably lighter than this, and are often called Hollywood white shades.
One word: veneers. Cosmetic dentistry (veneers and no-prep veneers in particular) is the only sure-fire way to get a Hollywood-level smile. In the 80s and 90s, veneers were incredibly popular because they could give most anyone a perfect smile in only a few dental appointments.
B1 is the lightest natural tooth shade in the Vita shade guide. With Porcelain Dental Veneers its possible to achieve teeth shades that are much whiter than B1. Below you can find the shade guides that we use in cosmetic dentistry to identify the colour of the tooth and to demonstrate it to the patient.
Natural Enamel Thickness & Translucency
Enamel is on the surface of every tooth and it has a natural hue of white. However, the underlying dentin layer has a slightly yellowish color. This yellowish hue shows through the enamel in almost everyone, but more so for those with naturally thinner or more translucent enamel.