MAC Life's Blood is a very cool-toned, medium-dark red with a cream finish. It is a discontinued lipstick that retails for $21.00 and contains 0.12 oz.
MAC Life's Blood Liptensity Lipstick ($21.00 for 0.12 oz.) is a bright, medium red with neutral-to-cool undertones that has a lightly glossy, cream finish. It is the combination of brightness and undertone that seems to appear a bit warmer on me, though to my eye, it is neutral-to-cool. It had nearly opaque pigmentation, and the color went on evenly and smoothly while the consistency seemed to fill in lip lines and made my lips appear fuller and smoother. This shade wore well for six and a half hours and was neither drying nor hydrating. Tom Ford Beauty Jasmin Rouge (P, $57.00) is lighter (95% similar). Marc Jacobs Beauty Oh Miley (200) (P, $30.00) is warmer (95% similar). Charlotte Tilbury Screen Siren (P, $34.00) is more muted (95% similar). Urban Decay The 405 (P, $19.00) is less shimmery, warmer (95% similar). Make Up For Ever Iconic Red (400) (P, $24.00) is lighter (95% similar). Hourglass My Icon Is (P, $34.00) is warmer (95% similar). Estee Lauder Boldface (P, $32.00) is more muted (95% similar). Tom Ford Beauty Naomi (LE, $36.00) is lighter, more muted (95% similar). Givenchy Heroic Red (321) (LE, $36.00) is warmer (95% similar). Stellar Beauty Super Sonic 04 (P, $22.00) is warmer (95% similar). Tarte Juicy (LE, $20.00) is warmer (95% similar). Clinique Cherry Pop (P, $19.50) is more shimmery, warmer (95% similar). MAC Carmine Rouge (LE, $19.00) is more muted, less glossy (95% similar). Hourglass Icon (P, $32.00) is darker (95% similar). Chanel Rouge Captivant (86) (P, $40.00) is less shimmery, warmer (95% similar). Guerlain #25 (P, $33.00) is lighter (90% similar). MAC Mulling Spices (DC, $21.00) is more muted, cooler (90% similar). Givenchy Rouge Insomnie (12) (P, $34.00) is lighter (95% similar). MAC Cardinal (LE, $19.00) is lighter, brighter, warmer (90% similar). Makeup Geek Trophy Wife (P, $12.00) is lighter (90% similar). Top 20 dupes listed, see the rest. 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.