Cell Growth and Renewal
Understand how cellular processes play a crucial role in hair health.
Cellular Renewal: What is it?
To understand how cell renewal can combat hair loss, it's essential to delve into hair biology. Hair follicles constantly undergo a renewal process, where old cells are replaced by new ones. When this process is disrupted, whether due to genetic, hormonal or environmental factors, hair health can suffer, leading to premature shedding and loss of density.
Cellular renewal is in fact a fundamental biological process for maintaining the health and functionality of the body's different tissues and organs. This process involves several steps:
- cell division,
- Differentiation,
- Migration
- And apoptosis.
Cells divide to form new cells (Cell division), who can then specialize (Differentiation) and migrate to other areas of the body (Migration). Aged or damaged cells undergo a process of programmed cell death to maintain balance (Apoptosis).
Hair Growth and Cell Renewal
The structure of the hair follicle
Hair grows from hair follicles, which are small pockets in the skin of the scalp. Each hair follicle contains a hair root surrounded by tissue, some of which is highly proliferative and responsible for the production of new hair cells.
Growth phase (anagen)
Hair growth occurs in several phases, of which the anagen phase is the most critical for growth. During this phase, the hair follicle stem cells actively divide, resulting in the production of new cells that form the hair and make it grow. Cellular renewal in the hair follicle is therefore directly responsible for hair growth.
Influence on hair health
Proper cell regeneration in hair follicles is essential for maintaining healthy hair growth.
How does the Dermaroller stimulate Cell Renewal?
The dermaroller is a trichological tool that acts as a catalyst for cellular renewal of the scalp by provoking a series of biological responses that promote cellular renewal in the scalp.
Here's how it works to stimulate this process:
- Skin Microperforations : The dermaroller is equipped with fine micro-needles that create tiny punctures in the skin of the scalp when rolled over the surface. These microperforations are designed to be small enough not to cause significant damage, but large enough to stimulate the skin's natural repair mechanisms.
- Activation of the Cellular Repair Process : Microperforations also induce the skin repair process, during which damaged skin cells are replaced by new healthy cells. This cell regeneration process helps improve the texture and quality of the skin on the scalp, thereby promoting healthy hair growth.
Subsequently, the micro-channels created by the Dermaroller in the scalp, offer an effective way to improve the absorption of active nutrients present in anti-hair loss hair care. This better, deeper absorption promotes hair growth by allowing nutrients to reach hair follicles directly, where hair growth occurs.
The use of the dermaroller must therefore be combined with the application of a Anti-Hair Loss Pre-Shampoo Mask of the scalp. Indeed, the action of the Dermaroller can reinforce the benefits of the main active ingredients used in anti-hair loss treatment:
- Brahmi powder : Brahmi is an Ayurvedic medicinal plant known for its beneficial properties for hair. It nourishes hair follicles and promotes hair growth.
- Mustard Oil : Mustard oil is known to be rich in essential fatty acids, minerals and vitamins A, D, E and K, which nourish the scalp, strengthen hair follicles and promote hair growth.
- Aloe vera : Aloe Vera is a plant with multiple benefits for skin and hair. It is rich in vitamins, minerals, amino acids and enzymes that hydrate, soothe and regenerate the scalp.
In summary, the use of the dermaroller promotes better absorption of active nutrients present in anti-hair loss hair care. This deeper absorption allows the active ingredients to reach the hair follicles directly, where they can work effectively to nourish, strengthen and stimulate hair growth, providing an effective solution to hair loss.
