Your cheat sheet has arrived.
Your Custom Hair Protocol
A 45-page personalized guide built for your exact porosity. Finally understand your hair — and have the tools to actually do something about it.
Hairodia
Your Custom Hair Protocol
45 Pages
Your Porosity Type
+ 90-Day Tracker
Instant delivery to your email · PDF format · No subscription
What's Inside
Full Wash Day Routine
Your complete wash day ritual mapped step-by-step for your specific porosity
Ingredient Guide
What to seek and what to avoid, with the science behind each call
90-Day Length Tracker
A printable tracker to measure and celebrate your length retention journey
Seasonal Adjustments
How your routine shifts across winter, spring, summer, and autumn
Deep Conditioning Schedule
Exactly how often, how long, and which products to use each session
Protective Styling Guide
Styles that preserve length and moisture retention for your porosity
What Others Are Saying
“The 90-day tracker completely changed my relationship with my hair. I can actually see progress now instead of just hoping.”
Zara M.
High Porosity, 4A Curls
“I've bought every curly hair ebook out there. This is the first one that actually understood what my hair was doing and why.”
Ogechi A.
Low Porosity, 4C Coils
“The seasonal adjustment section alone was worth it. Winter had been ruining my routine for years.”
Priya K.
Normal Porosity, 3B Curls
Questions & Answers
What format is the guide delivered in?+
The guide is delivered as a PDF, optimized for both screen reading and printing. The 90-day tracker section is designed specifically for printing on standard paper.
How quickly will I receive it?+
Selar delivers the file directly to your email immediately after purchase confirmation. Check your inbox (and spam/promotions folder) — it usually arrives within 2 minutes.
Which porosity type is the guide for?+
The protocol comes in three variants tailored for low porosity, normal porosity, and high porosity hair. You'll receive the version that matches the porosity type you selected at checkout. Take the free 5-question diagnosis to discover yours first.
Do I need to take the free quiz first?+
We recommend it — the free 5-question diagnosis helps you identify your exact porosity so you select the right protocol variant. But if you already know your porosity, you can go straight to the shop.
Can I share the guide with friends?+
The guide is licensed for personal use only. Since your friend likely has a different porosity type, they'd benefit from their own personalized version anyway — the free diagnosis is the perfect first step.
Ready to understand your hair?
Your Hair Protocol — $19
45 pages. Built for your porosity. Delivered instantly.
Buy Now — $19Not sure of your porosity yet? Take the free 5-question diagnosis first →