MAC Cosmetics’ Studio Fix Fluid SPF 15 in shade NC35 is a liquid foundation that offers medium to full coverage with a natural matte finish. It provides sun protection with SPF 15 and is suitable for medium skin tones with neutral golden undertones. The formula is long-wearing and helps to control oil and shine for up to eight hours. It is also non-acnegenic, meaning it won’t clog pores or cause breakouts. Overall, it’s a versatile foundation that can help create a flawless and polished look.