In cosmetics, few ingredients are as well-known and appreciated as hyaluronic acid. From skincare to make-up, it can be found in serums, creams, masks, and face boosters because of its unique ability to retain moisture and visibly improve the appearance of the skin. Considered an indispensable ally, hyaluronic acid is perfect for those who want toned and hydrated skin, and is now one of the key ingredients in a truly effective skincare routine.
But what is hyaluronic acid really, and why is it considered essential in an effective skincare routine?
What is hyaluronic acid and why is it important
Hyaluronic acid is a naturally occurring substance in our bodies. It is a sugar macromolecule capable of retaining up to 1,000 times its weight in water, making it an exceptional moisturizer. It helps to keep the skin soft, glowing and supple, and to prevent the appearance of fine lines.
With the passage of time, the concentration of naturally occurring hyaluronic acid in the skin decreases, making constant cosmetic support necessary to keep the skin in balance and counteract signs of aging.
Benefits of hyaluronic acid for the skin
Hyaluronic acid does more than just moisturize. Its main benefits include:
- Collagen stimulation: supports collagen production, helping to improve skin tone and texture;
- Antioxidant action: protects against environmental damage, UV rays and oxidative stress;
- Soothing effect: reduces redness and inflammation, and is also useful in skin irritation;
- Improves skin texture: leaving it visibly firmer and more even.
Hyaluronic acid at different molecular weights: why it makes a difference
Not all products with hyaluronic acid are the same. The combination of different molecular weights is critical to achieve complete action:
- High molecular weight: forms a protective film on the surface of the skin, retaining moisture and improving immediate comfort;
- Low molecular weight: penetrates deeper to provide lasting hydration and improve skin elasticity from within.
Hyaluronic acid in skincare: an ally for all ages
Hyaluronic acid is well tolerated by all skin types, including sensitive skin, and is recommended as early as age 25 to prevent the first signs of aging.
But it is from age 35-40 onward that this ingredient becomes a valuable ally: it helps preserve elasticity, improve skin density, and support the skin in its daily regeneration processes. For those who want hydrated, toned and visibly younger-looking skin, including it in your routine is a conscious choice.
Hyaluronic acid according to Skean®
In a landscape full of complex offerings, Skean® chooses the essentials: high-performing active ingredients, formulas tested on sensitive skin, and visible results.
Essential Serum is a face serum based on double molecular weight hyaluronic acid and peptides, perfect for deeply rehydrating, improving skin elasticity and toning the skin. Its lightweight texture absorbs quickly, making it ideal for both morning and evening use.
Suitable for those starting to take care of their skin from the age of 25, it is particularly effective for the needs of skin 35 and older, when hydration and tone begin to diminish and an essential but concrete skincare routine is sought.
If you want to learn more about the ingredient, read here all the details.




