Mac Studio Fix Fluid Broad Spectrum SPF 15 in NW13. This iconic foundation is a makeup artist's favorite and is designed to provide a matte finish, buildable coverage, and a range of shades to suit various skin tones. Mac Studio Fix Fluid is your go-to foundation for achieving a smooth, even complexion that lasts all day. With a lightweight and comfortable formula, it's perfect for daily wear or special occasions. NW13 is a cool neutral shade that complements fair skin with rosy undertones. This foundation delivers exceptional coverage, a beautiful matte finish, and sun protection, making it a versatile addition to your makeup collection.