Ottawa Hair Biology

Understanding Hair Biology — and Why It Matters for Ottawa Hair Health

When most people think about hair, they often think styling, colour, or cut. But healthy hair actually begins much deeper — at the biological level. Understanding hair biology is a powerful way to make better choices for long-term hair health, especially in a climate like Ottawa where dry winters and seasonal humidity swings can cause stress on the scalp and strands. When discussing hair Ottawa care, the foundation is always science.

Hair is made of a protein called keratin. Each strand grows out of a follicle — a tiny living structure under the skin surface. At the base of every follicle is the bulb, where cells divide rapidly to form new hair. Blood vessels supply nutrients, oxygen, vitamins, and minerals — this is how lifestyle and health directly impact Ottawa hair quality. Stress, diet, hydration, sleep, and hormones change how well the follicle performs.

Hair grows in three phases: anagen (active growth), catagen (transition), and telogen (resting / shedding). Anagen is the phase we want to maximize — this is where thick, strong, beautiful hair is produced. The average person has 100,000 to 150,000 follicles — and each follicle cycles independently. So shedding is normal — but excess shedding can be a signal of inflammation, deficiency, or scalp imbalance, something many clients seek help with during dry Ottawa winters.

Hair biology also explains why professional scalp treatments, nutrient-based formulas, and medical-grade hair therapies can make a measurable difference. Boosting follicle nutrition, oxygenation, and circulation often improves results faster than just switching shampoo.

So next time you search for Ottawa hair solutions, remember — the science of the follicle is where true beauty actually begins.