Naka Trichology is a trichologist haircare platform focused on evidence-based clarity for textured hair & locs.
Through educational content, research, and tools, Naka Trichology helps people understand their hair beyond trends and build routines grounded in science.
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Who this is for
This is for anyone with locs who can tell something is off but can't quite name it. Maybe there's a smell you can't place. Maybe your locs feel coated no matter how often you wash. Maybe you keep spotting little bits of fluff and you don't know whether to worry.
If you've ever stood at the mirror asking "is this build-up or is this mildew," or "why do my locs still smell after I dried them," this is the page you reach for first.
What's inside
A one-page decision matrix, written by a certified trichologist with loc'd hair.
You answer three simple questions about what you can smell, feel, and see. Each one separates a real problem from a normal loc and points you straight to the first practical steps. The matrix covers the things people most often confuse with each other: mildew, build-up, and surface lint. If the answer to all three questions is no, it tells you that too. Sometimes the most useful thing to know is that your locs are fine and you can leave them alone.
This is a quick diagnostic tool, not a full care guide. It helps you work out what's on your locs in the moment. If you want to understand the biology underneath and build a complete routine around it, that's what the Loc Blueprint is for.
What problem it solves
When something feels wrong with your locs, the internet sends you in ten directions at once. One source says clarify, another says it's mildew, another says it's just dryness. Most of it is guesswork, and acting on the wrong cause can make the real problem worse.
This guide cuts through that. It gives you a clear, ordered way to tell common loc problems apart, so you respond to what is actually happening instead of treating a symptom that was never the issue.
You stop guessing. You start with the right step.
Disclaimer
This guide is written by a certified trichologist and is intended for educational purposes only. It is not medical advice. Trichology and medicine are separate disciplines, I am a trichologist, not a medical doctor. The information in this guide should not be used to diagnose, treat, or replace professional medical advice for any scalp or hair condition. If you have concerns about hair loss, scalp conditions, or any symptoms that may require clinical attention, please consult a qualified medical professional such as a dermatologist or your GP. This product is a reference guide, not a substitute for medical consultation.
Who this is for
This guide is for anyone with locs, whether you're three months in and wondering if the frizz is normal, or three years in and dealing with buildup you can't shift. It's for people who want to understand what's actually happening inside their locs, not just follow a routine someone else swore by on TikTok.
If you've ever asked "why are my locs dry when I'm moisturising every day," "how often should I actually be washing," or "is my hair thinning at the roots or am I imagining it", this was written for you.
What's inside
Nine chapters across three parts, written by a certified trichologist with loc'd hair.
Part I covers the biology: what a loc is at a structural level, how the scalp behaves differently under locs, and how moisture actually moves through a dense interlocked structure. This is the foundation that most loc care advice skips entirely.
Part II is a phase-by-phase care protocol: from starter locs through to mature locs, with routines tailored to what the hair is physically doing at each stage. Not generic advice. Stage-specific guidance based on the biology of loc maturation.
Part III is the troubleshooting clinic: how to identify and remove different types of buildup, how to recognise early signs of traction alopecia, and what the evidence actually says about recovery options.
The guide also includes a full glossary of terms, 11 original diagrams, personal protocol notes from my own four-year loc journey, and a product selection framework that teaches you how to evaluate any product on any shelf, no brand recommendations that expire in six months.
What problem it solves
Most loc care advice online is either too vague ("just moisturise and leave them alone") or too specific to one person's hair ("this exact product saved my locs"). Neither helps you understand why something works or whether it will work for you.
The Loc Blueprint closes that gap. It gives you the trichological understanding to make your own informed decisions about washing, moisturising, product selection, retwist frequency, and long-term maintenance, based on science, not trends.
You stop guessing. You start understanding.
Disclaimer
This guide is written by a certified trichologist and is intended for educational purposes only. It is not medical advice. Trichology and medicine are separate disciplines, I am a trichologist, not a medical doctor. The information in this guide should not be used to diagnose, treat, or replace professional medical advice for any scalp or hair condition. If you have concerns about hair loss, scalp conditions, or any symptoms that may require clinical attention, please consult a qualified medical professional such as a dermatologist or your GP. This product is a reference guide, not a substitute for medical consultation.