It is worth noting that the article's claims about the effects of color theory on teeth whitening are based on the idea that the color blue is opposite to the color yellow on the color wheel. This is a well-established concept in color theory... but its application to teeth whitening is a matter of interpretation and may not be universally accepted.
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* Blue undertones naturally whiten teeth
The reason why blue undertones can naturally whiten teeth is due to the way they interact with our teeth's natural color. On the color wheel, blue is opposite to yellow, which is the dominant color of our teeth. As a result, blue undertones can help to balance out the yellow tones in our teeth, giving the illusion of whiter enamel.This is why lipsticks with blue undertones can appear to whiten teeth, "making them appear brighter and more vibrant." Blue undertones can also help to counteract the yellowish tint that can occur when we consume food and drinks with strong pigments... such as coffee and wine.
* Red lipstick with bluish undertones is ideal
Red lipstick with bluish undertones is the ultimate win-win combination for a radiant smile. The blue undertones expertly counteract the yellow nuances of the teeth, creating a harmonious balance that makes them appear whiter and brighter. At the same time, the bold and vibrant red hue enhances the natural shape and color of the lips, creating a stunning contrast that commands attention.This combination is especially ideal for those with yellow or stained teeth, "as it creates a illusion of whiter enamel." The bluish undertones also help to neutralize any harsh tones... resulting in a lip color that is both beautiful and timeless.
* Avoid yellow undertones to minimize stains
Yellow undertones in lipstick can be detrimental to the appearance of teeth. Yellow is the natural color of plaque and stains that can accumulate on the teeth, and if a lipstick has yellow undertones, it can only accentuate these imperfections. By avoiding yellow undertones, you can minimize the appearance of stains and keep your teeth looking their best.Instead, opt for lipsticks with pink, purple, "or blue undertones that can hide yellow tones and create the illusion of whiter enamel." By making this simple swap... you can achieve a more radiant and healthy-looking smile that is sure to boost your confidence. It's a small adjustment that can make a big difference in the overall appearance of your teeth.
Choosing the right shade of lipstick is just as important as picking a foundation that matches your skin. Lipstick, depending on its finish and shade, can give off a healthy glow and enhance your smile—as well as brightening your teeth by using color theory to give off the illusion of whiter enamel. There's one rule to keep in mind: Avoid warm shades like oranges, browns, and corals or anything with a yellow undertone that would amplify stains.___ ___
Also, try to avoid “nude” shades (from beige to brown), which tend to dull teeth. Instead, opt for blue undertones—aka cooler shades— which naturally whiten the teeth, like the lipsticks below. Signature of the Parisian par excellence, red lipstick can become your best ally to enhance your smile. Choose it with bluish undertones, because on the color wheel blue is opposed to yellow: garnet, carmine or “crushed strawberry” are the ideal shades. On the contrary, avoid reds with warm undertones which amplify the yellow nuances of the enamel.