MAC Glamour Era is a moderately warm-toned, medium brown with a natural finish. It is a permanent lipstick that retails for $25.00 and contains 0.14 oz.
MAC Glamour Era Mineralize Rich Lipstick ($22.00 for 0.14 oz.) is described as a "mid-tonal warm brown frost." It's a medium-dark brown with warm, peachy undertones and a very slight shimmer. MAC may call it a frost, but it reads as a barely-there frost (especially when compared to their Frost formula). OCC Marion is browner. CoverGirl Delish is a touch lighter. Guerlain Gracieuse is browner, less orange. Bobbi Brown Nectarine is a little bit warmer. Chanel Delicieuse is lighter.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
A lightweight lipstick that instantly nourishes lips with maximum moisture.