Urea is one of the substances produced naturally by the skin to regulate its moisture content, called “natural moisturising factors” (NMFs). Urea is hygroscopic, binding water in the uppermost layer of the skin, the stratum corneum. Urea is also keratolytic, meaning it breaks down the connections between dead skin cells, improving cell shedding and, thus, smoothing the skin’s surface. Being a natural skin compound, Urea is well-tolerated, even by people who suffer from extremely dry skin.

Healthy skin contains Natural Moisturizing Factors (NMFs) which attract and bind in water to the outermost layers of skin, helping to prevent it from drying out and becoming scaly and rough. The NMFs present in skin include substances such as amino acids, inorganic salts, Lactate and Urea. The UreaRepair PLUS range replicates the natural composition of NMFs in healthy skin, giving dry skin the substances it needs for optimal hydration.

Ceramides are important lipids in the hydrolipid film (which protects the external layers of skin). Produced naturally in healthy skin, they strengthen the skin barrier, helping to prevent moisture loss due to evaporation and keeping out irritants that can cause inflammation and itching. When skin’s Ceramide levels fall the skin barrier is impaired. Skin can start to lose water and become dry and irritated.

Eucerin uses synthetic Ceramides that are biologically-identical and that enhance skin’s natural barrier – locking in moisture and preventing dryness and irritation.

Urea is one of the substances produced naturally by the skin to regulate its moisture content, called “natural moisturising factors” (NMFs). Urea is hygroscopic, binding water in the uppermost layer of the skin, the stratum corneum. Urea is also keratolytic, meaning it breaks down the connections between dead skin cells, improving cell shedding and, thus, smoothing the skin’s surface. Being a natural skin compound, Urea is well-tolerated, even by people who suffer from extremely dry skin.

Healthy skin contains Natural Moisturizing Factors (NMFs) which attract and bind in water to the outermost layers of skin, helping to prevent it from drying out and becoming scaly and rough. The NMFs present in skin include substances such as amino acids, inorganic salts, Lactate and Urea. The UreaRepair PLUS range replicates the natural composition of NMFs in healthy skin, giving dry skin the substances it needs for optimal hydration.

Ceramides are important lipids in the hydrolipid film (which protects the external layers of skin). Produced naturally in healthy skin, they strengthen the skin barrier, helping to prevent moisture loss due to evaporation and keeping out irritants that can cause inflammation and itching. When skin’s Ceramide levels fall the skin barrier is impaired. Skin can start to lose water and become dry and irritated.

Eucerin uses synthetic Ceramides that are biologically-identical and that enhance skin’s natural barrier – locking in moisture and preventing dryness and irritation.