The Barubt Foundation Medium Spectrum Sunscreen Serum SPF 50 is a high-quality foundation with built-in sun protection. With an SPF of 50, it provides excellent protection against the sun's rays. This serum is designed to be used daily and has a long expiration date of 02/10/2028, ensuring its freshness and effectiveness. Made in China, this unit is perfect for achieving a medium coverage while also keeping your skin safe from harmful UV rays.