EYEBROW GURU
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FREE 5-DAY MINI-COURSE
Really get to know your eyebrows
Five days, five emails, five insights that most people never get. No sales pitch — just knowledge that benefits your eyebrows.
DAY 1
Why eyebrows do what they do — and what is really behind it
DAY 2
Three things that silently cause damage — you probably do one of them daily
DAY 3
What the industry is hiding — and why doing less is almost always the answer
DAY 4
Learn to listen to your own eyebrows: care for them at home without causing damage
DAY 5
The next step to happier eyebrows — eyebrow routine advice you can start tomorrow
BONUS
How to keep your eyebrows well-groomed in the summer — sun, sweat, chlorine, and what your eyebrows think of it all
1300+
happy customers
8+
years of expertise
5
days · 5 insights
0
sales pitches
IS THIS FOR YOU?
For those who really want to understand what happens to their eyebrows
– You notice that your eyebrows are getting thinner and don't know why
– You have over-plucked in the past and wonder if recovery is still possible
– You fill them in daily and want to know if that is really necessary
– You are overwhelmed by all the options: lamination, microblading, tinting — what is what?
– You have had a treatment you did not like and want to understand what went wrong
– You just want to know more about what makes eyebrows happy — without pressure
★★★★★
After day three, I understood for the first time
why my eyebrows have become so thinner over the past few years. That insight alone was worth signing up.
— ANNEMIEK, AMSTERDAM
★★★★★
I never expected to learn so much about something I do every day. Day four on home care was an eye-opener.
— LOTTE, UTRECHT
THE CONTENT
Five emails, five insights
DAY 1
Why your eyebrows behave the way they do
Discover what your eyebrows are really trying to tell you — something that goes deeper than just hair growth.
DAY 2
Habits that weaken your eyebrows without you noticing
Chances are you do one every day without realizing it.
DAY 3
Why less often works better
What the beauty industry doesn't tell you about healthy, happy eyebrows.
DAY 4
Learning to understand your eyebrows
How to provide care at home in a way that supports rather than disrupts.
DAY 5
A simple routine for happier eyebrows
Small changes that your eyebrows will notice the difference from tomorrow.
BONUS LESSON
Prevent summer stress for your eyebrows
What sun, sweat, and chlorine do — and how to keep your eyebrows balanced.
About Marion Keizers — Eyebrow Guru
Marion is an eyebrow stylist in Amsterdam and founded Eyebrow Guru in 2017.
She has experienced it all herself — from Gothic eyebrows in the eighties to being completely over-plucked in the nineties. That honesty is in everything she shares.
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© 2026 Eyebrow Guru · Marion Keizers · Amsterdam
© 2026 Eyebrow Guru · Marion Keizers · Amsterdam