Airbrushed Skin Primer vs NARS Light Reflecting Foundation

These are not the same product. A is a blurring, mattifying primer that grips makeup and controls shine; B is a buildable, medium-coverage foundation with a luminous, light-reflecting finish. Buy A if you want pores and fine lines blurred and your existing foundation to last through heat and sweat. Buy B if you want one step that evens redness and blemishes with a natural glow. Owners of A praise the smooth, weightless feel and long wear; B's fans cite the skin-like finish and skincare hybrid formula. Neither is a full-coverage matte foundation, so don't expect that from either.

• Choose the Airbrushed Skin Primer if you want a lightweight blurring base that controls shine and keeps foundation from creasing or fading.
• Choose the NARS Light Reflecting Hybrid Foundation if you want buildable medium coverage with a natural, luminous finish in one step.