Posts Tagged ‘Sulfate-free shampoos’

Scientist explains: What everyone gets wrong about sulfates in shampoo Do sulfates really strip hair, or clean better? I’m doing a deep dive into the science of how shampoo actually works, and why hair science is so confusing. Subscribe for videos every fortnight: http://bit.ly/labmuffinyt In this video: 0:00 Hair science is a mess 1:07 Diversity…