Filled wrinkles: this new La Roche-Posay serum plumps the skin in 1 hour!

An unprecedented formula designed to go further in the correction of the signs of time. This new treatment promises to be an evolution of conventional serums by combining several technologies around an already acclaimed ingredient: hyaluronic acid. The displayed objective: to penetrate the different layers of the epidermis for an action visible on wrinkles, firmness and radiance.

Concentrated presented as uprooted? What is his promise on the skin? And above all, what shows the analysis of its formula? Here is what we can say about date.

Hyalu B5 Surractivated serum: targeted multi-layer technology

Unlike conventional formulas, Hyalu B5 Ugutured serum combines four forms of hyaluronic acid selected to act at different skin levels: a high molecular weight version to maintain surface hydration, a hydrolyzed shape capable of penetrating deeper, a more resistant degradation version, and a encapsulating complex combining hyaluronic acid and vitamin B5 to support skin repair.

This architecture allows a gradual diffusion within the layers of the epidermis. To this are added assets recognized for their targeted anti-aging action, such as Madecassoside (used to calm and repair), adenosine (elasticity), or even glucosamine acetyl, natural precursor of HA, often used to improve the tone of the skin. The texture remains light, not greasy, and designed to easily integrate into an existing routine.

What the formulation of Hyalu B5 Surractivated Serum reveals

One of the notable elements in the formulation of Hyalu B5 Surractivated Serum is the extract of Alpinia Galanga leaf. This plant active acts in support of the natural production of hyaluronic acid by the skin. Coupled with penetration agents such as propylene glycol and an alcohol placed at the start of the formula, it promotes rapid absorption, while maintaining a good balance with integrated film and moisturizing agents.

The perfume, present at the end of the composition, remains discreet, and the serum has been formulated to suit sensitive skin. The whole is based on a logic of synergy rather than on an asset overlapping, with a search for targeted efficiency on firmness, density and radiance.

How does Hyalu B5 Ugutivated serum differ from its predecessor?

If the Original Hyalu B5 serum had already won over a large audience thanks to the hyaluronic acid and vitamin B5 association, this overcotive version pushes the principle a notch further. The formula now incorporates four forms of hyaluronic acid – against two in the previous version – with the aim of targeting the different layers of the epidermis more precisely.

Another notable difference: the presence of assets such as the Alpinia Galanga, adenosine or even acetyl glucosamine, absent from the classic formula. These ingredients reinforce the natural mechanisms of the skin, in particular the production of hyaluronic acid and the fight against loss of tone.

The choice of an alcohol at the start of the formula, although sometimes subject to debate, seems here justified by the desire to improve the penetration of assets. In return, the moisturizing base has been redesigned to maintain a good level of tolerance, even in sensitive skin. The objective: a faster repulsive action, with an observable tensor effect from the first hour.