Ep 300 – Bonus! TikTok-Viral Purple “Toothpaste,” The One Electric Toothbrush Worth Buying and Teeth Whitening Hacks That *Actually* Work, According to Dr. Laurence Walsh, Oral Care Expert and Hismile Resident Scientific Advisor

October 6, 2023

Carlene Higgins and Jill Dunn smiling widely and showing their teeth

Happy World Smile Day! In partnership with our friends at Hismile – the leading global smilecare brand and viral TikTok sensation – we are comin’ in hot on a Friday with an uninterrupted bonus chat in celebration of Breaking Beauty’s 300th episode. Joining us all the way from Australia is Dr. Laurence Walsh, oral care expert and Hismile Resident Scientific Advisor. 

Carlene Higgins, and Jill Dunn in a zoom screenshot with Dr. Laurence Walsh

Meet the man who knows everything about teeth whitening, Dr. Laurence Walsh, Hismile Scientific Advisor

As an Emeritus Professor of Dental Science who’s globally-recognized for his research in teeth whitening, Dr. Walsh has been at the forefront of some of the greatest innovations in modern dentistry, including the TikTok-viral, V34 Colour Corrector Serum, often tagged purple “toothpaste.” (PSA: It’s actually a second-step serum.) 

Kim Kardashian using the purple colour correcting toothpaste

Kim Kardashian’s paid endorsement of Hismile’s TikTok-viral Colour Correcting Teeth Serum aka “purple toothpaste”

We find out everything you want to know about the purple-to-megawatt smile formula, along with:

  • The most common mistakes you might be making in your everyday oral routine
  • How to work the colour correcting, teeth whitening step into your morning brush fest (pssst: it’s as easy as concealing dark circles!)
  • The most effective electric toothbrush bar none, according to rigorous research studies
  • Reddit hacks: Are these oral health care hacks too good to be true?
  • Sensitive teeth care – how to brush your teeth the right way
A promotional photo of the Oral B toothbrush

Is this the best toothbrush in the world?

Mentioned In This Episode:

*Disclaimer: Unless otherwise stated, all products reviewed are gratis media samples submitted for editorial consideration.*


This Episode Is Brought To You In Partnership With Hismile:

If you want to try the V34 Colour Corrector Serum for yourself, visit hismileteeth.com and use code SMILE for up to 50% off your order.


For More Expert Opinions, Check Out These Past Episodes!

Ep 297 – “Chaotic Skin,” Grading Your Skin Age & Are Single-Ingredient Serums Over? With Olay Principal Scientist Dr. Rolanda Wilkerson

Ep 295 – Dr. Shereene Idriss aka Pillow Talk Derm Returns! The Hero Product From Her Line So Far, How-To Get Rid of a Zit Fast + More Most Googled Skincare Questions, Decoded

Ep 271 – Dr. Muneeb Shah aka @DermDoctor On Starter Skincare Routines For Aging Skin, The New Accutane-Alternative For Acne and Should You Mix Your Rx Retinol With Drugstore Moisturizer??