MAC I'm Glistening is a neutral-toned, dark brown with a metallic finish. It is a limited edition lipstick that retails for $20.00 and contains 0.1 oz.
MAC I'm Glistening Lipstick ($17.50 for 0.10 oz.) is a medium-dark, taupe brown with neutral-to-warm undertones and a metallic sheen. It had good pigmentation in a single layer, which was buildable to full coverage with about a half layer on top. The texture was lightweight, emollient enough to skate across the lips without tugging but not enough that it felt slippery or moved around while worn. The lipstick wore well for four and a half hours on me and was non-drying.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Formulated to shade, define and showcase the lips, M·A·C Lipstick is available in every nuance of your favorite color and high-fashion texture. It's the iconic product that made M·A·C famous. AMPLIFIED CREME (A): Ultra-creamy. Quietly shiny. Color-packed! Hi-res: hi-impact. CREMESHEEN (C): Creme-based lipstick that imparts bright full color, with a soft and supple shine. FROST (F): Excellent color payoff with medium to high frosted shimmer-and-shine finish. LUSTRE (L): Demi-sheer with wet-look lustre finish. Very slick. Makes lips look soft, smooth, ultra-moist. MATTE (M): Pigment rich with intense color pay-off. No-shine, all matte finish. SATIN (S): Color-rich. Soft satin, semi-matte finish. Conditions while adding intense color.