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BETA-SITOSTEROL

Description

Beta-sitosterol is a plant-derived compound belonging to the phytosterol family, structurally similar to cholesterol. This bioactive substance is found naturally in various plant sources, including nuts, seeds, and vegetable oils. In skincare formulations, beta-sitosterol serves multiple functions, primarily as an emollient and skin-conditioning agent.

The ingredient exhibits potent anti-inflammatory properties, making it beneficial for soothing irritated skin and reducing redness. Beta-sitosterol also demonstrates antioxidant capabilities, helping to neutralize free radicals and protect skin cells from oxidative stress. This protection may contribute to slowing the visible signs of aging.

Beta-sitosterol supports the skin's barrier function by enhancing lipid production and improving moisture retention. It may help in regulating sebum production, potentially benefiting acne-prone skin. Some studies suggest that beta-sitosterol can stimulate collagen synthesis, promoting skin elasticity and firmness.

In skincare products, beta-sitosterol is often used in concentrations ranging from 0.1% to 1%. It is generally well-tolerated and suitable for various skin types. However, individuals with plant sterol sensitivities should exercise caution when using products containing this ingredient.