MAC Stallion is a neutral-toned, very dark black with a natural finish. It is a discontinued lipstick that retails for $21.00 and contains 0.12 oz.
MAC Stallion Liptensity Lipstick ($21.00 for 0.12 oz.) is a deep, inky black with neutral undertones and a glossy, cream finish. It was very pigmented with a lightly glossy, smooth consistency. I did have some issues with the color adhering to the center of my lip, so there's a bit of translucency there. The texture was lightweight and comfortable to wear without the color sliding around over time. On me, the color wore well for seven hours and was non-drying. Marc Jacobs Beauty Blacquer (000) (LE, $30.00) is less glossy (95% similar). ColourPop Aeronaut (P, $7.00) is lighter (95% similar). NYX Chambord (P, $6.00) is less glossy (95% similar). Make Up For Ever C604 (DC, $22.00) is less glossy (95% similar). Tarte Naughty (P, $20.00) is less glossy (95% similar). Fenty Beauty Uninvited (P, $24.00) is cooler, less glossy (90% similar). Dior Ultra Night (111) (P, $37.00) is lighter, less pigmented, cooler (90% similar). MAC In the Spirit (LE, $21.00) is cooler (95% similar). Sephora Woof (44) (P, $8.00) is lighter (90% similar). ColourPop Hello Boys (LE, $8.00) is lighter (90% similar). Urban Decay Perversion (DC, $18.00) is lighter, less glossy (95% similar). NYX Go Rogue (P, $7.50) is more shimmery, lighter, cooler (85% similar). See comparison swatches / view dupes side-by-side.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Liptensity Lipstick pushes the boundaries of colour. With the expertise of tetrachromat Maureen Seaberg — who has the genetic ability to see up to 100 million hues imperceptible to the average naked eye — M·A·C has created an unprecedented spectrum of 24 shades with extreme, undeniable colour intensity, using our groundbreaking High-Frequency Tetrachromatic Pigments technology.