Lecithin

Lecithin is a common ingredient used in the cosmetic industry for its emulsifying and moisturizing properties. It is a natural substance derived from plant sources such as soy or egg yolk.

In cosmetics, lecithin acts as an emulsifier, helping to stabilize formulas by blending together ingredients that normally wouldn't mix easily, such as water and oils. This allows you to create products such as creams and lotions that have a uniform and homogeneous consistency.

Furthermore, lecithin has moisturizing and skin-protective properties. Its chemical structure similar to that of human cell membranes allows lecithin to penetrate the outer layers of the epidermis, improving hydration and helping to keep the skin soft and smooth. Lecithin also helps form a protective barrier on the skin, reducing moisture loss and protecting the skin from harmful external agents.

Thanks to its emulsifying, moisturizing and protective properties, lecithin is a versatile ingredient used in a wide range of cosmetic products, including moisturizers, body lotions, lip balms and makeup. It is often praised for its compatibility with different skin types, including sensitive skin, making it a popular option for many consumers.