Glyceryl Stearate
Glyceryl Stearate is a widely used ingredient in skincare formulations due to its versatile nature and multiple beneficial properties. It is an ester of glycerin and stearic acid, which makes it an excellent emollient, emulsifier, and thickening agent. Here at Naturally Bodied, we use a vegetable-derived version of glyceryl stearate.
Emollient and Moisturizing Properties
One of the primary uses of Glyceryl Stearate in skincare is its emollient properties. It helps to soften and smoothen the skin by forming a protective barrier on its surface, preventing moisture loss and maintaining hydration. This makes it an ideal ingredient for dry and dehydrated skin types, as it aids in improving the skin's texture and reducing roughness.
Emulsifying Agent
Glyceryl Stearate also acts as an effective emulsifier in skincare formulations. It assists in combining oil and water-based ingredients, ensuring a stable and uniform product. Emulsions, such as lotions and creams, often rely on Glyceryl Stearate to create a smooth, consistent texture. By stabilizing the formulation, it helps prevent phase separation and improves the overall sensory experience of the product.
Thickening Agent
In addition to its emulsifying properties, Glyceryl Stearate can function as a thickening agent. It enhances the viscosity of skincare products, providing them with a desirable texture and consistency. This thickening effect is particularly useful in creams, where a rich and luxurious feel is desired. By improving the product's texture, Glyceryl Stearate contributes to a pleasant user experience.
Improves Penetration of Active Ingredients
Glyceryl Stearate has the unique ability to enhance the penetration of active ingredients into the skin. By reducing the barrier function of the skin's outer layer, it allows beneficial compounds to be better absorbed and utilized by the skin. This property makes Glyceryl Stearate an essential ingredient in formulations that aim to deliver key actives for specific skincare concerns, such as anti-aging or brightening.
Stability and Shelf Life
Another advantage of Glyceryl Stearate is its ability to improve the stability and prolong the shelf life of skincare products. It helps prevent the separation of oil and water phases, reducing the likelihood of spoilage or degradation.
Suitability for Different Skin Types
Glyceryl Stearate is generally well-tolerated and suitable for a wide range of skin types, including sensitive skin. It has a low risk of causing irritation or allergies. However, as with any ingredient, it is essential to consider individual sensitivities and perform patch tests before applying a new skincare product containing Glyceryl Stearate.
Products that include glyceryl stearate: