How much leave-in mask should you use?
A handy dosage guide for every hair type, density, and length. Read More

healthy hair = happy gifting

Make holiday shopping easy with our universal gift set Read More

how to sell more holiday retail

Maximize client revenue + retention with optimized seasonal merchandising. Read More

The science of hair drying

Aka why wet hair needs special care. Read More

adoption, hair + the road to belonging

Today we’re tuning in to the Hairitage Talks Podcast–and you should too.  Read More

How to winterize your client’s hair routine

Help them shield their hair from the cold with these expert tips and tricks Read More

How to winterize your hair routine

Shield your hair from the cold with these expert tips and tricks Read More
contributors
Biochemist
Karl Schmieder

Karl is a biochemist + the CEO of MessagingLab, a company that works with other Scientists to help them tell their...

Scientist
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....

Colorist
Aura Friedman

You name ‘em, Aura has colored their hair. From celebrities like Lady Gaga, magazines like Teen Vogue, and the...

Salon Owner
Christine Thompson

As a professional colorist at Spoke & Weal in Los Angeles, Christine specializes in corrective color, color change, and working...

Colorist
Linh Phan

Linh Phan, or as his loyal following calls him, BESCENE is an international educator, salon owner + CEO. Sharing his trend-spotting...

Scientist
Esther Olu

Esther Olu is an R&D formulation scientist, esthetician, educator, science communicator who is a passionate advocate for dispelling misinformation within the...