The Cosmetic Drone® to reinforce the barrier function. Discover with X50® Skin barrier the power of an intelligent release system that recognizes and delivers active ingredients to key cells to increase the density and thickness of the outer layers of the skin. Because regenerated skin gives us well-being and is a guaranteed protection against external attacks.

The skin is the first defense barrier of our body against external agents and also against dehydration. This barrier function resides in the outermost layers of the skin, the stratum corneum and the epidermis, and depends on its constant renewal. Over time, this renewal is diminished, which weakens these layers of the skin, makes them more permeable to the entry of harmful agents and to the loss of water. All this reduces the barrier function, and contributes to the appearance of irritations and other symptoms on the skin such as dryness, tightness, itching or redness.

X50® Skin Barrier acts especially by stimulating the synthesis of various proteins in keratinocytes such as keratin, filaggrin or loricrin, which contribute to the formation of a good extracellular matrix and to the formation and sustenance of a rich and regenerated stratum corneum. Thanks to the high penetration and selectivity of this Cosmetic Drone®, a 25% increase in density and thickness is achieved compared to placebo, and a 9% decrease in water loss in just 28 days.

Polymeric capsule, encapsulates two peptide actives inside that stimulate the synthesis of keratins 1, 5, 10 and 14, the synthesis of filaggrin and the synthesis of loricrin. The exterior of the capsule is decorated with a smart ligand that recognizes keratinocytes to selectively drive the capsule to the site of action.


10% increase in thickness and 15% greater epidermal density in just 28 days

-9% water loss, equivalent to 2 mL of water saved per day in the treated facial area

100% penetration into the epidermis

80% higher selectivity for keratinocytes

80% greater efficacy at extremely low doses (0.001%)

Drone / Selectivity / Efficiency Concept

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