For years, blondes have been buying up purple shampoo to “tone” their hair. The reason why is a lesson in color theory: Purple is opposite from yellow on the color wheel, so when hair starts to look ...

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data-text="Colgate unveils its first-ever Purple Toothpaste: Colgate Optic White Purple" data-link=" unveils its first-ever Purple Toothpaste: Colgate Optic White ...

If you’ve done any research into at-home teeth whitening products, you’ve probably come across the four main categories: Whitening toothpaste, whitening strips, whitening pens and whitening LED lights ...

MUMBAI, India, Nov. 18, 2025 /PRNewswire/ -- Teeth may not always be the first thing that comes to mind in a beauty routine, but Colgate is changing that. The latest launch, Colgate Visible White ...

When you think about teeth whitening products, the first thing that comes to mind is probably Crest Whitestrips. Sure, they’re a little foul-tasting and might make your teeth and gums feel off while ...

Professional teeth-whitening treatments can be expensive, so many people opt for whitening teeth at home to save money. With nearly hundreds of products on the market — from whitening strips to ...

SINGAPORE - Media OutReach Newswire - 14 March 2024 - Colgate launches its first purple toothpaste, the Colgate Optic White Purple that instantly colour-corrects yellow tones* with the very first ...