ColourPop Infinite Best is a moderately warm-toned, dark burgundy with a matte finish. It is a limited edition lipstick that retails for $6.00 and contains 0.0352 oz.
ColourPop Infinite Best Matte X Lippie Stix ($5.00 for 0.04 oz.) is a deep burgundy with warm undertones and a semi-matte finish. The pigmentation was nearly opaque in a single layer, while the consistency was velvety and smooth with excellent glide. I think the Matte X formula is underrated; they apply like melting butter but don't actually slide around. This particular shade gravitated toward my lip lines just slightly but wasn't noticeable from a normal viewing distance. It was comfortable to wear over the six hours it lasted for, and the formula was neither drying nor hydrating on me.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Cyclopentasiloxane, Caprylyl Methicone, Cyclohexasiloxane, Stearyl Methicone, Polyethylene, Phenyl Trimethicone, Methyl Methacrylate Crosspolymer, Trimethylsiloxysilicate, Lauryl Laurate, Microcrystalline Wax, Synthetic Beeswax, Paraffin, Butyrospermum Parkii (Shea Butter), Flavor, Mangifera Indica (Mango) Seed Butter, Glycerin, Tocopherol, Persea Gratissima (Avocado) Oil, Hydrogenated Vegetable Oil, Glycine Soja (Soybean) Oil, C12-16 Alcohol, Palmitic Acid, Hydrogenated Lecithin, Betaine, Momordica Grosvenori Fruit Extract, Blue 1 Lake (CI 42090), Iron Oxides (CI 77491, CI 77492, CI 77499), Red 28 Lake (CI 45410), Red 7 Lake (CI 15850).
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.