UREA
Benefits for the skin:
Moisturising:
- Urea is an effective moisturiser that binds water into the skin, helping to hydrate the skin.
- It helps to smooth dry patches of skin and make the skin supple.
Skin barrier function:
- Urea supports the natural skin barrier by promoting lipid production and protecting the skin from drying out.
- This is particularly useful for dry and sensitive skin as it helps to protect the skin from external irritants.
Exfoliation:
- In lower concentrations, urea has a mild keratolytic effect, which means it can gently remove dead skin cells and promote cell renewal.
- This contributes to a smoother skin texture and a more even complexion.
Soothing effect:
- Urea also has a calming effect on the skin and can help to reduce redness and irritation.
- It is therefore suitable for the care of irritated or stressed skin.
Improving penetration:
- Urea can improve the absorption of other active ingredients into the skin by increasing skin permeability.
- This allows synergistic effects to be achieved with other skin care ingredients.
Use in cosmetic products: Urea is used in a variety of skin care products, including creams, lotions, serums, face masks and foot care products. It is also a popular ingredient in hand creams and products for dry skin.
Summary:Urea is a versatile active ingredient in the cosmetics industry, mainly known for its moisturising properties. It not only helps to hydrate and smooth the skin, but also supports the skin barrier function and can be beneficial in the care of dry, sensitive or irritated skin.