Science Sunday Study Guide 2022 Final Exam
As another year of Science Sundays comes to a close, we couldn’t send you off without a handy study guide. Whether you want to level up your hair k... Read More
Myth Busting 08: Swimmer’s hair
You may have heard of swimmer’s hair—the dry, brittle, and even green aftermath from a pool or beach day. There’s a common myth that this is a resu... Read More
Myth Busting 07: “Bad ingredients”
Today we’re talking ingredients. The good, the bad, and the unexpected-actually-ok-for-you ones. The great thing about the world today is that cons... Read More
Science Class 12: pH part II
We love pH. And not just because we’re science nerds but because in so much of our research, we’ve found an optimal pH balance is one of the keys t... Read More
Buzzword Breakdown 01: Microbiome
You know how we roll, we like to challenge, myth bust, and break down every type of buzzword in the hair world—because we found through our researc... Read More
Myth Busting 06: The truth about “virgin” hair
We were born in the salon, so we know all about a little thing called chemical damage—and we know our peeps do too. But what about the chemical dam... Read Morecontributors
Christine Thompson
As a professional colorist at Spoke & Weal in Los Angeles, Christine specializes in corrective color, color change, and working...
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Karl Schmieder
Karl is a biochemist + the CEO of MessagingLab, a company that works with other Scientists to help them tell their...
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Heleen Kibbelaar
Heleen holds a bachelor's and master's degree in (physical) chemistry from the University of Amsterdam and Utrecht University in the Netherlands....
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Aura Friedman
You name ‘em, Aura has colored their hair. From celebrities like Lady Gaga, magazines like Teen Vogue, and the...
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Esther Olu
Esther Olu is an R&D formulation scientist, esthetician, educator, science communicator who is a passionate advocate for dispelling misinformation within the...
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