Hyaluronic acid is one of the best studied and most widely used substances in cosmetology and aesthetic medicine. This naturally occurring polysaccharide plays a key role in the functioning of our body.
It is found not only in the skin, but also in the joints, eyes and connective tissue - wherever elasticity, hydration and cellular protection are needed. Before you reach for a cream, serum or supplement with it, it's worth understanding exactly what hyaluronic acid is and how it works.
What is hyaluronic acid?
Hyaluronic acid is a naturally occurring chemical compound in the body that compares to a sponge. It binds huge amounts of water - up to 1,000 times its own weight. You'll find it in the dermis, joint synovium, the vitreous body of the eye, and in the walls of blood vessels. This makes hyaluronic acid not only a popular ingredient in cosmetics, but also a key element in maintaining health at the cellular level. That's why hyaluronic acid supplements are also becoming increasingly popular for hydrating the body from within.
Thanks to its water-binding properties, hyaluronic acid supports not only beauty, but also health - both on the surface of the skin and deep in the tissues. So let's find out exactly what effects it has.
What does hyaluronic acid provide?
This substance provides not only hydration of the skin - its action is much broader than just water binding, which is responsible for a beautiful and fresh appearance. Together with collagen, it promotes skin firmness, tissue elasticity and protects against excessive moisture loss. It also forms a protective barrier on the surface of the skin and mucous membranes, and accelerates regeneration processes.
In the joints, hyaluronic acid has a cushioning function - it is responsible for the viscosity of the joint lubricant and protects the cartilage from damage. In the eyes, on the other hand, it builds up the vitreous body and helps maintain adequate intraocular pressure. The presence of this substance in the walls of blood vessels, in turn, affects their elasticity and resilience.
Hyaluronic acid's effects extend far beyond skin care - it supports the functioning of the musculoskeletal system, the organ of vision and overall cellular health.
What is hyaluronic acid good for? Use not only in cosmetics
Today, hyaluronic acid is used not only in cosmetics. Where can we come across it?
In creams and serums - it helps moisturize and smooth the skin.
In aesthetic medicine - as a wrinkle filler or facial contouring agent.
Inthe treatment of joint diseases - as an injectable to improve joint mobility.
In wound treatment - accelerates the healing of surgical wounds and burns.
In products that moisturize the eyeball - as an additive to drops that maintain a protective layer on the eye layer.
There is a reason why hyaluronic acid is such a popular substance that has a permanent place in cosmetology and regenerative and aesthetic medicine. On the podium.
Hyaluronic acid - properties
In addition to its well-known ability to bind water, hyaluronic acid also exhibits a number of other beneficial biological properties. It is not only a "sponge" for water - it is also a powerful antioxidant, which neutralizes free radicals responsible for the accelerated aging process and the development of many diseases of civilization.
Hyaluronic acid has an anti-inflammatory effect - both in the skin and joints - and exhibits bacteriostatic properties, which promotes wound healing and reduces the risk of infections. That's why you'll find it not only in anti-aging creams, but also in gel dressings used for burns, surgical wounds or bedsores. With such a broad spectrum of action, hyaluronic acid combines protective, regenerative and aesthetic functions - perfectly fitting the needs of modern skin care and supportive therapies.
What do cosmetics and supplements with hyaluronic acid contain?
When looking at ready-made products with hyaluronic acid-like creams, serums, ampoules or supplements-hyaluronic acid often contains additional ingredients that enhance its effects.
The most common are:
Vitamins, such as vitamin C (supports collagen synthesis) or vitamin E (protects against free radicals),
Peptides, which promote skin regeneration,
Plant extracts - such as aloe vera, green tea or Centella Asiatica, for additional anti-inflammatory and soothing effects,
Ceramides - which help rebuild the skin's protective barrier,
Collagen - often combined with hyaluronic acid in anti-aging products.
In dietary supplements with hyaluronic acid, you'll also often find:
Organic Sulfur (MSM) - which supports joint health,
Glucosamine and Chondroitin - for even better protection of joint cartilage,
Vitamin C - essential for natural collagen synthesis in the body.
Thanks to such combinations, hyaluronic acid not only works on the surface, but also supports skin, joints and tissues from the inside.
Which hyaluronic acid for the face will be the best?
In cosmetics, the concentration of hyaluronic acid most often ranges from 0.1% to 2%. Low concentrations (0.1-0.5%) are perfect for daily care, when you want light hydration and fast absorption. Higher concentrations (1-2%) are ideal for dry, mature or dehydrated skin when you need an intense filling and smoothing effect. Also pay attention to the type of molecule used. High-molecular-weight hyaluronic acid works on the surface of the skin to form a protective layer and retain water. Low molecular weight hyaluronic acid penetrates deeper and improves hydration in the deeper layers of the epidermis. The ideal care combines both types - for an immediate smoothing effect and long-term hydration. A well-chosen hyaluronic acid will help you with this. How to use cosmetics with this ingredient? The best way is to apply them to damp skin, after cleansing. For best results, use a series of cosmetics with hyaluronic acid and additives, such as collagen or vitamin C.
Is hyaluronic acid safe?
Yes, both the use of hyaluronic acid in supplements and cosmetics is completely safe. It is one of the best tolerated substances in cosmetics or medical treatments. Its composition is almost identical to what our body naturally produces. However, there are some contraindications - for example, active skin infections or autoimmune diseases - that may prevent injectable treatments.
Hyaluronic acid is not just a popular cosmetic ingredient - it is an essential part of our health and beauty. It keeps our skin supple, joints flexible and wounds heal faster. If you are wondering which hyaluronic acid to choose, the ranking we are preparing for you is sure to please you.