The Body Set Rounded Makeup Sponge OPT - 3155 is composed of a specialized blend of polymers including polyurethane, which impart unique properties to the sponge for makeup application. The polymer composition of the sponge allows for optimal absorption and release of makeup products due to its high porosity and surface area. Additionally, the hydrophobic nature of polyurethane ensures that the sponge does not absorb excess moisture, preventing product wastage and allowing for precise application. The active ingredients in The Body Set Rounded Makeup Sponge are specifically designed to enhance the blending and application of makeup products. The sponge is infused with micronized particles that help to evenly distribute the makeup on the skin, resulting in a seamless finish. These particles also aid in diffusing light, giving the skin a natural and radiant appearance. Furthermore, the pH of the sponge is carefully controlled to ensure compatibility with a wide range of makeup products, preventing any adverse reactions or changes in formulation. The optimal viscosity of the sponge material allows for smooth application and blending of both liquid and powder makeup products, while maintaining its structural integrity. The Body Set Rounded Makeup Sponge OPT - 3155 is designed to interact with the skin in a gentle and effective manner, providing a flawless makeup application experience. The bioavailability of the active ingredients in the sponge ensures that the makeup products are delivered to the skin's surface efficiently, resulting in long-lasting and even coverage.