The skin is our largest organ. Its role is to defend us against external aggressors , but also to regulate body temperature and prevent excessive water loss . A common problem is dry skin , which can be a sign of dehydration. In this article, we will explore the causes of dry skin related to dehydration and our tips for preventing dry skin.
Understanding the skin and its water supply
The skin is made up of three main layers: the epidermis , the dermis , and the hypodermis . Each of these layers helps to maintain hydration and contributes to the protection of the skin.
The layers of the skin
The epidermis is the outermost layer of skin, responsible for protection against external aggressions and for retaining moisture. It is composed mainly of keratinocytes, cells that produce keratin, a protein that strengthens the skin.
The dermis, located beneath the epidermis, contains collagen and elastin fibers that ensure the skin's suppleness and elasticity. Hyaluronic acid, also present in the dermis, plays a role in water retention and contributes to skin hydration and firmness.
The hypodermis , the deepest layer of the skin, is composed primarily of adipose tissue. It regulates body temperature and protects internal organs. This layer also contains energy reserves and contributes to skin elasticity.
The mechanisms of skin hydration
To understand how to improve skin hydration , it is essential to know the internal mechanisms that regulate it. Dry skin is characterized by a lack of water in the outer layer, leading to redness , irritation , and tightness .
The importance of water for the skin
Water is essential for maintaining healthy, beautiful skin. It is crucial for the structure and function of skin cells, such as keratinocytes and fibroblasts, which are responsible for producing collagen and elastin. Adequate hydration is necessary to maintain skin firmness and elasticity . When skin is well-hydrated, it appears more supple , smooth , and radiant , preventing dryness and irritation. Moisturizing products, such as hydrating creams, help retain water in the upper layers of the skin, contributing to a plump and smooth appearance. Properly hydrating the skin also strengthens the lipid barrier , composed of ceramides and fatty acids, which is essential for limiting water loss through evaporation and protecting against external aggressors . A strong lipid barrier is fundamental for preventing dryness and maintaining healthy, protected skin. Water helps transport nutrients and oxygen to skin cells, thus supporting the cell regeneration process and the production of collagen and elastin. Therefore, hydrating dry skin helps strengthen its structure and reduce the visible signs of aging.
The impact of dehydration
Dehydration has detrimental effects on the skin, altering its structure and function. Dehydrated skin suffers from a weakened skin barrier, leading to increased water loss through evaporation and decreased hydration of the upper layers. This makes the skin dry, dull, and prone to irritation. Excessive water loss also damages the extracellular matrix , reducing collagen and elastin production , which leads to the formation of wrinkles and fine lines . Dehydration also compromises the function of the lipid barrier, increasing skin permeability and making it more vulnerable to external aggressors . Furthermore, it can disrupt the balance of the skin microbiota, exacerbating skin problems such as inflammation and sensitivity. Adequate hydration helps maintain a strong lipid barrier, thus preventing dryness and contributing to healthy, well-protected skin. It is therefore essential to recognize the symptoms of dehydrated skin and act quickly to prevent further damage. Using appropriate skincare and regularly moisturizing with hydrating products helps restore and maintain the moisture necessary for radiant, healthy skin.
Our skin hydration tips
Hydration plays a crucial role in maintaining healthy, beautiful skin. Here are some of the main benefits of hydration for the skin:
Having a skincare routine
To prevent dry skin, avoid products containing alcohol, sulfates, artificial fragrances, and dyes. These ingredients can strip the skin of its natural oils, leading to increased dryness and irritation. Opt for gentle, moisturizing products without these harsh components.
Adopting healthy habits
Drink enough water: Good hydration starts from within. Indeed, drinking enough water helps prevent dehydration of the skin.
Suitable cosmetic creams: Recognize dry skin and act quickly with suitable cosmetic products such as creams or oily treatments, oils to nourish the skin and prevent more serious problems.
A moisturizing cream: Using a rich moisturizing cream helps retain moisture and prevent dry skin.
Gentle cleansing: To treat dry skin, you need to use specific moisturizing products and cleanse your skin with gentle cleansers. Avoid those containing alcohol and other drying ingredients. Factors like cold and wind can dehydrate the skin, so recognizing dry skin and acting quickly is crucial.
Rich and nourishing products: In winter, the cold can worsen dry skin. Therefore, we advise you to use richer, more nourishing products to enhance your skincare routine. This can improve the appearance of your skin and prevent long-term problems.
The effect of Hydratis lozenges on the skin
Hydratis lozenges are specially formulated to improve body hydration and, consequently, skin hydration. The zinc in the lozenges plays a role in numerous biological functions, from reducing inflammation to regulating sebum secretion. It has anti-inflammatory properties that help reduce redness , irritation , and skin imperfections . Zinc also stimulates collagen production, essential for repairing damaged tissue and preventing unwanted scarring . Furthermore, its antioxidant properties protect the skin against damage caused by free radicals, which are responsible for premature aging and cellular damage.
In short, dry skin is often a sign of dehydration. Understanding the skin's rehydration mechanisms and the factors that contribute to dryness is important for protecting your skin. So , hydrate well to keep your skin healthy and radiant . These tablets offer an effective solution for improving your body and skin hydration thanks to their formula based on carefully selected ingredients, including minerals and trace elements.
