About Chaulk


Founded in 2018, Chaulk was set up to educate and build confidence in all applications of hair colour and theory. We make colour theory understandable and easy to relate to. Offering a range of in-person and online courses, as well as events and mentor programmes, Chaulk provides hair colour education in many different formats so you can choose the best method for you and your team.

your unique fingerprint

01How to use our courses – book on the science foundation to get to grips with a little colour theory. Then move onto either Chaulk Mentor – for a more supportive online insight or Become A Colour Master for an event that’ll make you a master.

02Compatible for all learners, including neurodiverse or those who do not like a classroom environment

03Fill in the gaps of your colour theory knowledge and understand the science more

04Feel empowered to develop your own unique colour skills working on your own strengths

05Erase the fear when moving to a different brands – we love all brands!


Feel energised and empowered, with a greater understanding in technique, placement and hair science.

Hair Colour Education

In Person

Creative, engaging and highly interactive in-person courses that delve deeper into the "science" of hair colour and the products we use.


Master the science of colour theory through our online courses, with expert guidance that will allow you to colour with confidence in your own time.

Mentor Programme

We'll work with you over a year period providing guidance, support and empowerment to develop your unique skills and become a colour master.


7 & 8 APR.


Upcoming In-Person Events
25 Mar 2024

Sarah Spiers

26-28 Osborne Rd, Southsea PO5 3LT

07 Apr 2024

Sarah Spiers

26-28 Osborne Rd, Southsea, PO5 3LT

22 Apr 2024

Sarah Spiers

25 Admiral Way Thetford, Norfolk, IP24 2LB

Made to measure

do it your way

If you can't find the exact course you're looking for let me make one for you!

Tailor made courses perfect for individual or salon teams.


Salon Owners

Whether a solo owner or an owner of a salon full of staff, a teacher for a colour brand or a teaching team. Chaulk courses support all who want to learn a brand neutral alternative way.


Skill Building

Online or In-person made to measure courses to build skills, confidence and empowerment for each individual's unique fingerprint. Using thought out resources, methods & activities to encourage this learning to stick.


Time Saving

The foundational skills, ideas and methods shared, inspire every person to think differently about their craft, encouraging a more personal alternative way.


All Levels

Every course is for all levels of learning, whether new to this industry or an experienced hairdresser who needs more detail and support to discover their true potential.

Hi I'm sarah

A highly trained specialist in hair colour working for over 30 years in the industry. My career has taken me from the West End of London working at top salons to being the Head Colourist and educator at Paul Edmonds.

My biggest passion has always been sharing and teaching hair colouring knowledge to empower hairdressers to be the best they can be using their own unique fingerprint.

Encouraging a “think out of the box” mindset and sharing my unique ways on time saving techniques that will also make more money is my signature and I love nothing more than watching my clients confidence and colour knowledge grow

Why Choose Chaulk


No Brands

Erase the fear when moving to a different brand. We love all brands. We instil the confidence in hair science and technique needed to work with any brand.


No Bullshit

Basically we cut the crap. Working on each individuals strengths and unique fingerprint. We help to modernise colouring techniques and simplify the science of hair.


No Limitations

Hair colour education that will leave you energised and empowered, with a greater understanding in technique, placement and hair science.


Industry experience


Available to choose from

5 Star Reviews

Our students say it best


The amazing Seymour

I was very excited when I booked onto the chalk science course. I absolutely love learning. I loved looking back at the PH scale and understanding a bit more. The course itself was fun! I loved all the activities. Sarah herself seems to come across very confident (she knows her stuff!!) and I wish one day I can get Sarah’s confidence. The salon itself is beautiful. Thankyou Sarah!

Nicole Stenning

Sarah is an amazing educator! She’s so fun & vibrant and explains things so easily. We had the pleasure of Chaulk Education teaching us a session for our Project:X mentorship. I came away feeling so inspired and excited to put my new skills into practice. Thank you so much for your time!

Sian Roscoe

I first heard of Chaulk when my boss arranged a salon visit just a couple of months ago. I was really nervous as I felt really failed by the college system as I hadn’t had any real mentoring with foiling and most colour techniques. During the salon visit I had a breakdown but both girls had the patience to work with me and teach me the basics that I needed. Now I am doing Chaulk mentor and I am absolutely loving foiling, never did I think those words would come out of my mouth, and feel so much more confident in myself. Thank you so much to Sarah and all she is doing

Louise Brown
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