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The impact of water on the skin
Water plays a key role in the functioning of our body, and its impact on the skin is particularly significant. This is crucial because it performs many important functions, including protection against external factors, regulation of temperature, and water management. Proper hydration of the skin contributes to its healthy appearance, elasticity, and resistance to damage, which is essential in daily care.
Lastupdate: August 26, 2025
In this article, you will learn…
Why is skin hydration important?
The skin consists of several layers, the most important for the moisturizing process are: • stratum corneum – made up of dead skin cells that create a protective barrier against water loss and the penetration of harmful substances. When this layer is properly hydrated, the skin is elastic, smooth, andsoft. • basal layer (stratum basale) – this is the deepest layer of the skin, which, although it does not directly contain sebaceous or sweat glands, performs functions such as water storage and regulation of metabolic processes. Skin hydration depends on the water content in the stratum corneum. Natural moisturizing factors (NMF), such as amino acids, hyaluronic acid, and lactates, help retain it. However, when the skin loses water, it becomes dry, rough, and prone to damage.For this reason, regular hydration, both through adequate water intake and the use of cosmetics, is crucial for its health.
It's worth remembering: Proper skin hydration affects its elasticity and healthy appearance, which is essential in daily care.
The impact of water quality on the skin
We have already mentioned that the quality of the water we use for washing andskin care has a significant impact on its condition. Unfortunately, tap water at home can often contain excessively high concentrations of undesirable substances, such as minerals, chlorine, or heavy metals.
Irritations, allergies, skin aging Hard water, containing high concentrations of calcium and magnesium, can lead to skin dryness. The mentioned minerals settle on the epidermis, creating a barrier that hinders the absorption of moisturizing substances. Moreover,hard water can react with soaps and shampoos, creating deposits that irritate the skin. Chlorine, often added to water for disinfection, can also negatively affect the skin. This element destroys the skin's natural lipids, which serve as a protective barrier, leading to dryness and irritation. People with sensitive skin or dermatological conditions, such as eczema, may experience intensified symptoms as a result of contact with chlorinated water. If you want to learn more aboutthe influence of water on allergies, read our article titled "Water Filtration and Allergies in Autumn – How a Filter Can Help Allergy Sufferers?". Water also affects the skin aging process. When it is properly hydrated, it is visibly more elastic and resistant to damage. This can delay the appearance of the first wrinkles and other signs of aging.
Water Filtration and Skin Health
Home water filtration is becoming an increasingly popular way to improve its quality and positively impact the skin. Various filtration systems, such as carbon filters or reverse osmosis (RO), can effectively remove contaminants from water, which has a direct effect on human health and appearance. Carbon filters eliminate unpleasant odors and chemicals, while reverse osmosis effectively removes bacteria, viruses, and heavy metals. Thanks to thisthe use of filtered water for washing the face and body can significantly improve skin condition, reducing the risk of irritation and allergies.
It is worth remembering: Hard water and chlorine can negatively affect skin condition, leading to irritation and dryness.
The impact of water on the skin – summary
The impact of water on the skin is invaluable both in terms of its hydration, as well ascleansing. What to do to keep it in impeccable condition for as long as possible? Just regularly drinking high-quality water, using appropriate moisturizing cosmetics, and using filtered water for washing the face and body. Thanks to these simple actions, our skin will reward us with a beautiful appearance every day!
Frequently Asked Questions (FAQ)
What are the main functions of water in skincareskin?
Water moisturizes the skin, cleanses it, and protects it from harmful substances.
What is hard water and how does it affect the skin?
Hard water contains high concentrations of calcium and magnesium, which can lead to skin dryness.
What are the effects of using chlorinated water?
Chlorine can destroy the skin's natural lipids, leading to irritation and
Which filtration systems are the most effective?
Carbon filters and reverse osmosis effectively remove impurities from water.
Does drinking water affect the appearance of the skin?
Yes, proper hydration contributes to the elasticity and healthy appearance of the skin.
What are the best moisturizing cosmetics for the skin?
The best ones are those containing natural moisturizing factors, such as hyaluronic acid.
Author: Maciej Waliduda — specialist at MojaWoda.com, expert in health and skin care.
