MAC Model Off-Duty is a slightly warm-toned, medium-dark pink with a satin finish. It is a permanent lipstick that retails for $26.00 and contains 0.17 oz.
MAC Model Off-Duty Powder Kiss Liquid Lipcolour ($24.00 for 0.17 oz.) is a brighter, medium pink with subtle, warmer undertones and a satin finish. It had good color coverage, though it wasn't quite opaque, and applying another layer resulted in a streakier finish that was prone to pilling if I wasn't very careful about the application--this was a formula that applied best with less product rather than more.
The consistency felt more velvety, like a silicone-heavy primer, with slip but wasn't "wet" in feel. It stayed on well for six and a half hours and felt non-drying.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Believe it when you feel it. Powder Kiss now includes a Liquid Lipcolour to give you that blurred, high-impact matte look. Experience a weightless kiss of colour delivering ten hours of moisture. Its whipped, mousse-like texture softly and evenly kisses lips with just the right amount of non-settling, non-flaking, comfortable colour. The special blend of vitamin E, powders and emollient properties provides excellent cushion, flexibility, wear and moisture that will leave lips looking and feeling soft and smooth all day. Features an hourglass-shaped applicator that perfectly hugs lips to fill in lines and enhance lips with a smoothing and blurring effect.
Dimethicone, Dimethicone Crosspolymer, Isononyl Isononanoate, Polyglyceryl-2 Triisostearate, Diisostearyl Malate, Tribehenin, Tocopheryl Acetate, Lecithin, Ethylhexyl Palmitate, Isopropyl Myristate, Polyglyceryl-3 Polyricinoleate, Polyglyceryl-2 Diisostearate, Sorbitan Isostearate, Dehydroacetic Acid, Isostearic Acid, Polyhydroxystearic Acid, Vanillin, [+/- Mica, Titanium Dioxide (Ci 77891), Iron Oxides (Ci 77491), Iron Oxides (Ci 77492), Iron Oxides (Ci 77499), Blue 1 Lake (Ci 42090), Red 6 (Ci 15850), Red 7 (Ci 15850), Red 22 Lake (Ci 45380), Red 28 Lake (Ci 45410), Red 33 Lake (Ci 17200), Yellow 5 Lake (Ci 19140), Yellow 6 Lake (Ci 15985)]
Disclaimer: Ingredient lists are as available by the brand (or retailer) at the time of publishing. Please always check product packaging, if it exists, for the ingredient list applicable to the product you're purchasing, or the brand or retailer's website for the most up-to-date ingredient list.