How Hair Growth Works and Why Hair Loss Products Aren’t One-Size-Fits-All

6 Minute Read

Understanding Hair Growth Cycles: Anagen, Catagen, Telogen

Have you ever wondered how hair grows and why sometimes it doesn’t? The journey of a single hair is more complex than you might think, involving three distinct phases: Anagen, Catagen, and Telogen. Understanding these phases can help you make sense of common hair concerns, from shedding to thinning, and guide you in choosing the right hair wellness strategies.

Anagen: The Growth Phase
The anagen phase is the active growth period of the hair cycle, lasting anywhere from two to seven years. During this phase, hair follicles are busy producing new hair, pushing the shaft through the scalp. Approximately 85% of your hair is in the anagen phase at any given time. Genetics largely determine how long this phase lasts, which is why some people can grow exceptionally long hair while others cannot.

Catagen: The Transitional Phase
The catagen phase marks the end of active growth. It’s a short, transitional period lasting about two to three weeks, during which the hair follicle shrinks and detaches from the blood supply. Around 3% of your hair is in this phase at any given moment. Though brief, this phase is essential as it prepares the hair for the next stage.

Telogen: The Resting Phase
The telogen phase is the final part of the hair growth cycle, lasting around three to four months. During this time, hair follicles are dormant, and the hair is neither growing nor shedding. At the end of this phase, the hair naturally falls out, making room for a new hair to begin the cycle again. About 10-15% of your hair is in the telogen phase.

What Causes Hair Loss? Top Medical and Lifestyle Factors

Hair loss can be concerning, but understanding the underlying causes can help you take proactive steps. Here are the most common medical and lifestyle factors contributing to hair loss:

Hormonal Changes: Conditions like pregnancy, menopause, and thyroid imbalances can disrupt the hair growth cycle, leading to shedding or thinning.

Stress and Anxiety: Emotional and physical stress can push more hairs into the telogen phase prematurely, resulting in noticeable shedding.

Nutritional Deficiencies: Lacking essential nutrients like iron, biotin, or protein can weaken hair structure and slow growth.

Medical Conditions: Disorders like alopecia areata, scalp infections, and autoimmune diseases can directly impact hair health. Medications: Drugs for blood pressure, depression, or chemotherapy can cause temporary or permanent hair loss.

Lifestyle Factors: Frequent use of harsh hair treatments, heat styling, and tight hairstyles can damage follicles and hinder growth.

Taking Control of Your Hair Health with at-Home Hair Loss Treatment

While hair loss can feel overwhelming, many causes are manageable with the right approach. From balanced nutrition and stress management to advanced hair wellness treatments, there are steps you can take to promote stronger, healthier hair. DE|RIVE® Hair Wellness System offers science-backed solutions to revitalize your hair and scalp, helping you maintain optimal hair health.

At DE|RIVE®, we understand that hair health is personal. Our innovative approach offering targeted solutions to help you maintain vibrant, resilient hair. Stay tuned for more insights into hair wellness and how you can take control of your hair health with DE|RIVE®’s winning solutions.