Hair Care Foundations 101
Understand what hair is, how it grows, what breaks it, and how to care for it.
Hair grows on a system, not a shelf. The problem was never the product — it is a gap in knowledge passed from one generation to the next. This course closes that gap. You will learn what hair is made of, how each strand grows from beneath the scalp, why hair breaks, and how to build a routine that works for your hair. By the end you will understand your hair — the first step of the Hair Growth System.
What you will learn
Module 1 — What Hair Is
Before you can care for your hair, you need to know what it truly is — and what it is not.
Welcome: Hair Grows on a System
Why this course exists, and how to use it.
6 min 2What Hair Is Made Of: Keratin and Protein
Hair is mostly protein. Understanding that changes everything.
8 minModule 2 — Hair Anatomy
A look inside a single strand and inside the scalp where it is made.
The Three Layers of a Strand: Cuticle, Cortex, Medulla
Every strand has three layers. The outer one is the key to all care.
9 min 4The Follicle and Scalp: Where Hair Is Made
Hair grows from a living root beneath the scalp. A healthy scalp means healthy hair.
8 minModule 3 — How Hair Grows
The hair life cycle, growth speed, and why shedding is normal.
The Hair Life Cycle: Three Phases
Every strand moves through a cycle: it grows, it rests, it sheds — then begins again.
9 min 6Growth Speed and What Affects It
Hair grows about a centimeter a month. Your diet and health matter more than products.
8 minModule 4 — What Breaks Hair
Mechanical, heat, chemical, and everyday damage — and how to avoid it.
Mechanical Breakage and Heat Damage
The way you handle your hair every day can protect it or break it.
9 min 8Chemical and Environmental Damage
Color, relaxers, sun, and water can all weaken hair without you noticing.
8 minModule 5 — What Hair Needs
The balance between moisture and protein, and how porosity guides your care.
The Moisture-Protein Balance
Healthy hair needs both: water for flexibility, protein for strength. Too much of either breaks it.
9 min 10Porosity: The Key to Choosing the Right Care
Porosity is your hair's ability to absorb and hold water. It changes your whole routine.
8 minModule 6 — Routine and Product Usage
Put everything you learned together into a simple routine you can keep.
Understanding Products and What Each One Does
Every product has a job. Know the job, and you know when to use it.
9 min 12A Routine You Can Keep
A simple, consistent routine beats a complicated one you cannot follow.
8 min