Brandon Walker Keywords: purple toothpaste, teeth whitening, dental hygiene, color theory
If you’ve been scrolling through social media or browsing beauty articles, you may have come across the trend of using purple toothpaste for teeth whitening. But does this colorful paste really live up to its claims? In this comprehensive guide, we’ll dive deep into the science behind purple toothpaste and separate fact from fiction. Get ready to unveil the truth about this intriguing dental product.
I. Understanding Color Theory
To comprehend how purple toothpaste works, we need to explore the principles of color theory. Purple is located opposite yellow on the color wheel, making them complementary colors. According to Mark S. Wolff, Dean at the University of Pennsylvania School of Dental Medicine, when complementary colors are placed together, such as purple and yellow, they cancel each other out. This concept serves as the foundation for the use of purple toothpaste to counteract yellow stains on teeth.