Marc Jacobs Beauty Boom (306) is a very cool-toned, dark berry with a cream finish. It is a permanent lipgloss that retails for $29.00 and contains 0.16 oz.
Marc Jacobs Beauty Boom (306) Enamored Hi-Shine Lip Lacquer ($29.00 for 0.16 oz.) is a medium-dark raspberry with subtle, cool undertones and barely-there purple pearl. It had more of a glossy, jelly-like finish as it didn't really translate as a shimmery gloss in practice.
The consistency was lightweight, smooth, and mostly non-sticky, so it spread easily over my lips, but the medium coverage made it difficult to get even application of the color. There were areas where it was heavier and some that sank into my deeper lip lines, though not too noticeable in person. It wore well for five hours and felt moisturizing while worn.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Enamored Hi-Shine Lip Lacquer lip gloss delivers maximum color and brilliance with its unique Triple Shine Complex, a blend of high-performance ingredients that provide unstoppable wear and shine like "30 coats of lacquer." The brilliant shine contributes to an optical plumping look. And, Enamored feels cushiony on the lips, never sticky. This mint-scented lip gloss collection features a profusion of creamy pinks, shimmering lavenders, and iridescent brights that give lips a lush look with lasting color and unbelievable shine.
Polybutene, Hydrogenated Poly(C6-14) Olefin), Bis-Diglyceryl Polyacyladipate-2, Glyceryl Tribehenate/Isostearate/Eicosandioate, Hydrogenated Styrene/Isoprene Copolymer, Synthetic Fluorphlogopite, Caprylic/Capric Triglyceride, Dicalcium Phosphate, Stearalkonium Bentonite, Mentha Piperita (Peppermint) Oil, Propylene Carbonate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Limonene. May Contain (+/-): Titanium Dioxide (CI 77891), Iron Oxides (CI 77491, CI 77499, CI 77492), Blue 1 Lake (9CI 42090), Red 7 Lake (CI 15850), Yellow 5 Lake (CI 19140), Red 6 (CI 15850), Red 28 Lake (CI 45410), Manganese Violet (CI 77742).
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.