At Aloderma, transparency and science go hand-in-hand with our farm-to-skin philosophy. We not only cultivate the highest quality organic aloe vera, but also meticulously select complementary ingredients to maximize its benefits. Today, we delve into Sodium PCA (Sodium Pyrrolidone Carboxylic Acid), a humectant powerhouse in our aloe vera products.

Sodium PCA is a naturally occurring hygroscopic molecule, meaning it has a strong affinity for water vapor. It's a key component of the skin's natural moisturizing factor (NMF), a complex web of molecules responsible for attracting and retaining moisture in the stratum corneum (the outermost layer of skin). As we age, NMF production declines, leading to impaired skin barrier function and dehydration.

Here's where Sodium PCA shines. By incorporating it at optimal concentrations, our aloe vera products mimic and replenish the skin's NMF. The hygroscopic nature of Sodium PCA allows it to draw moisture from the environment, effectively increasing the water content of the stratum corneum. This enhanced hydration improves skin elasticity, reduces the appearance of fine lines, and promotes a smoother, plumper look.

Furthermore, Sodium PCA demonstrably enhances the percutaneous penetration (absorption) of other beneficial ingredients. This synergistic effect maximizes the efficacy of the organic aloe vera and other actives within our formulations.

In summary, Sodium PCA is a scientifically validated humectant that plays a crucial role in maintaining optimal skin hydration. Its gentle nature and compatibility with all skin types make it a cornerstone ingredient in our farm-to-skin philosophy. Experience the power of Sodium PCA firsthand with our Aloe Firming Eye Cream, specifically formulated to combat dryness and dehydration in the delicate under-eye area.