Among the three shades that are part of the palette of the whitest tooth shades, the B1 tooth shade and A1 tooth shade are considered the two whitest shades. However, neither of those two shades are “too white” because they are considered natural white shades.
You might wonder what the whitest shade of teeth is? 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.
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.
Going from a B2 to A1 is 6 shades lighter on the color spectrum/shade guide.
Among the three shades that are part of the palette of the whitest tooth shades, the B1 tooth shade and A1 tooth shade are considered the two whitest shades. However, neither of those two shades are “too white” because they are considered natural white shades.
Teeth that have yellowed with age
As we age, the enamel becomes thinner due to wear and tear, revealing the underlying layer of tooth structure called dentin. Dentin is naturally yellowish and cannot be lightened with teeth whitening products.
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.
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.
A1 used to be considered a very white shade but with all the bleaching shades now, there are even whiter shades yet. If you plan to whiten your teeth, the teeth may actually bleach whiter than an A1 and then your crowns might look yellow compared to the rest of your teeth. B1 is actually a little bit lighter than A1.
A B2 is a relatively natural tooth shade and not considered to be too 'Hollywood' white.
A2 or A3 is recommended for a naturally bright smile.
Because we place them over your natural tooth, you can have them in almost any shade you like. If you want a perfect B1 shade, it is possible with dental veneers. The most effective whitening method will vary from person to person.
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.
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.
Non-White or Yellow Teeth are Unhealthy
Teeth whitening treatments usually work by stripping or entering the outer enamel layer, which makes teeth weaker if done many times. So, more often than not, yellow teeth are actually stronger than pearly white ones–so long as they're cleaned regularly.
There are a few variances of this, however to keep things simple this is the basic principle of how we measure tooth colour. The average shade for a tooth is A3, this is considered a normal colour and around 70% of the population have natural teeth which are within this range.
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.
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.
Answer: Whitening shades
B1 is considered the lightest and brightest white shade under the "normal" shade guide. There is a bleaching shade guide as well. You can find them online.
In most cases, the common cause for tooth discolouration is external staining as a result of drinking coffee, tea, or wine, or from smoking and other tobacco use.
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.
Research shows that hydrogen peroxide products might damage proteins in your teeth's dentin layer. Dentin is the hard tissue that lies beneath your teeth's surface enamel. Another study shows that whitening products might also roughen or soften your teeth's surface.