Extremely effective hydroconcentrate with hyaluronic acid provides the skin with intense hydration, fills it from the inside, reduces fine lines and improves the skin structure. 

Moisture is absolutely crucial for skin to be able to perform its tasks. As a true moisture booster, the hydroconcentrate helps the skin to absorb and preserve as much precious moisture as possible. Long chains of hyaluronic acid create a protective film on the skin, short chains of hyaluronic acid penetrate into the deeper layers of the skin, while cross-linked chains enable exceptional moisture retention. In addition, pink seaweed guarantees ideal hydration for all skin types and makes the skin softer. Copper gluconate slows down the aging process of collagen fibers, while the natural disaccharide improves skin structure. The result is youthful skin full of energy, supple and firm with a finer microrelief. 

Useful effect
- Just a few drops of hydro concentrate provides the skin with relaxation and intense hydration.
– Hyaluronic acid plumps the skin from the inside and reduces fine lines.
- The tension of dry skin is reduced and it becomes softer.
- Skin texture visibly improves.
- Tests showed that skin moisture increased by an impressive 79 % just 60 minutes after application.
- A clinical study has proven that regular use leads to long-term increased moisture levels.
– 100 % users in a clinical study said they would immediately recommend Hyaluronic Acid Hydrating
- Clinical tests have confirmed that Hyaluronic Acid Hydrating Concentrate is suitable for all skin types.

Usage
In the morning and evening, after cleansing and toning, apply three to four drops of the concentrate evenly on the skin of the face, neck and décolleté, gently massage and continue with the usual care.

Ingredients
- Natural disaccharide from wheat and wood: improves skin structure and strengthens the skin barrier.
- Long chains of hyaluronic acid: form a protective film on the skin.
– Short chains of hyaluronic acid: transmit and retain moisture in the deeper layers of the skin.
- Cross-linked hyaluronic acid chains: instantly reduce fine lines thanks to their high ability to retain moisture.
- Red seaweed (Chondrus crispus): makes the skin softer and provides ideal hydration for all skin types.
- Copper gluconate: a copper-based trace element slows down the aging process of collagen fibers.
- No smell.

Advice
If you are in a hurry, mix three drops of concentrate with your usual La Biosthétique care product and apply to the face, neck and décolleté. In this way, you can enhance the effect of each care product.
For an intense immediate effect that will make your skin clear and smooth, for example before an important event, apply three drops of the concentrate. For an even more intense effect, you can use AGE³ Complex Instant Lifting Hydrogel Eye Patch or AGE³ Complex Instant Lifting Hydrogel Face Patch.
In the case of very dry skin, the nourishing cream will help to stabilize the skin barrier and retain moisture in the skin.