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How does our hair grow?
Hair growth is a complex physiological process that involves several stages. First, hair follicles, which are tube-shaped structures located in the scalp, must be in the anagen phase, the active hair growth phase. During this phase, cells at the base of the follicle divide and produce new cells that differentiate into keratinocytes, the cells that form the hair shaft.
Keratinocytes form the hair shaft and move to the surface of the scalp while new cells are created at the base of the follicle. Blood vessels provide the nutrients needed for hair growth. After the growth phase (anagen), the follicle goes through a transition phase (catagen) and then a resting phase (telogen) where the hair grows towards the surface thanks to new growing hair.
The hair growth process is regulated by complex biochemical signals involving hormones, growth factors, and other signaling molecules that interact with hair follicle cells. In addition, testosterone and its derivatives can affect hair growth by regulating the activity of hair follicles. For example, baldness, or androgenic alopecia, is primarily due to genetic and hormonal factors. Indeed, baldness is mainly caused by an increased sensitivity of hair follicles to a hormone called dihydrotestosterone (DHT). DHT is produced from testosterone, and in people who are genetically predisposed to baldness, DHT can bind to hair follicles and cause them to gradually shrink, which shortens the hair's growth phase and reduces its thickness.
Scalp balance: how to maintain it?
Scalp balance is crucial for maintaining hair health and promoting its growth. The scalp is a skin region composed of hair follicles, sebaceous glands, blood vessels, and nerves. It is also colonized by various microorganisms, including bacteria and fungi, which can influence the health of the scalp.
When the scalp is unbalanced, it can lead to problems such as itching, dandruff, and excessive sebum production. These conditions can negatively affect hair growth by disrupting the normal hair growth cycle. Indeed, excessive sebum production by the sebaceous glands can clog hair follicles, which can lead to hair loss or slowed hair growth. Similarly, chronic scalp inflammation can damage hair follicles and lead to a reduction in their size and activity.
Growth disorders or disruptors
Hormonal changes can affect hair growth, especially in women. For example, an imbalance of thyroid hormones, sex hormones, or growth hormone can disrupt the hair growth cycle and lead to hair loss. Emotional stress can also play a role in hair loss by disrupting the normal hair growth cycle. Stress can also lead to hormonal imbalance and affect scalp health.
Finally, an unbalanced diet can lead to deficiencies in essential nutrients for hair growth, such as proteins, iron, zinc, and B vitamins. Obviously, the use of aggressive hair products, such as hair dyes, perms, or relaxers, can damage hair follicles and lead to hair loss. This deficiency can slow down hair growth and lead to hair loss.
What is the importance of hydration and minerals to prevent hair loss?
Water is essential for hydrating hair and scalp. Insufficient hydration can make hair dry, brittle, and prone to breakage. It is therefore important to drink enough water and use moisturizing hair products to maintain hair and scalp hydration. Water plays an important role in regulating body temperature and in transporting nutrients and oxygen to hair follicles. Hair is composed of about 25% water, which means that hydration is important to maintain hair flexibility, elasticity, and strength.
Minerals, such as iron, zinc, magnesium, and copper, are also important for hair health. Iron is essential for the production of red blood cells that carry oxygen to hair follicles. Zinc is important for regulating tissue growth and repair, including hair follicles. Magnesium is involved in protein synthesis, which is necessary for hair growth. Copper helps in the formation of hair pigment and collagen.
A mineral deficiency can lead to hair loss, as these nutrients are necessary to maintain hair growth and health. It is therefore important to have a balanced diet and consume mineral-rich foods to prevent hair loss. If a deficiency is suspected, it may be recommended to take mineral supplements under the supervision of a healthcare professional.
Hydratis can help you!
Hydratis offers perfect products to supplement your daily hydration and allow you to take care of the balance of your hair and scalp. The components present in the products actively complement your hydration. Hydratis has chosen to produce effervescent tablets because this form is very practical for dissolving perfectly in water and improving the absorption of the nutrients present in the tablets.
The tablets are composed of minerals and electrolytes. Minerals are essential nutrients for your hair's health, fulfilling a variety of important functions. They are necessary for the growth, development, and maintenance of healthy bones, teeth, muscles, organs, and tissues. Electrolytes are also minerals, but they are electrically charged. They are involved in many physiological processes in the body, including hair growth and dermatological balance of the scalp.
Hydratis has therefore found the solution to optimize your hydration and provide nutritional intake with every sip you drink, and this, in the long term.
All you have to do is try it, happy hydrating everyone!
