Urban Decay Radium is a moderately cool-toned, medium-dark blue with a frost finish. It is a discontinued eyeshadow that retails for $19.00 and contains 0.05 oz.
Urban Decay Radium Eyeshadow ($18.00 for 0.05 oz.) is described as a "peacock blue shimmer." It's a bold, bright medium blue with cool undertones and a frosted finish. Buxom Bulldog is a touch darker and is a cream product. NYX Kiss in Casablanca is less frosted but very similar in color. MAC Pure Creation is darker, more muted, and a cream product.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Urban Decay’s groundbreaking new eye shadow formula. This reformulation of Urban Decay’s eye shadow features even softer, amazingly velvety texture; richer, more dense and decadent color; smoother, more uniform pigment distribution and blendability; and longer-lasting, more crease-free wear. The new line of shadows features a completely revamped assortment of shades, new textures, and a totally redesigned token compact. The secret to the new formula is Urban Decay’s Pigment Infusion System™, a vehicle for color that holds tightly to pigment and gives the formula its glide. The proprietory blend of ingredients allows color to weave itself through the formula resulting in insane color payout, color that stays on your lids, and sparkle that doesn’t fall. The amazing technology works for every shade and finish. Every Urban Decay shade is silky, blendable, and stays put.
Caprylic/Capric Triglyceride, Talc, Zinc Stearate, Ptfe, Ethylene/Acrylic Acid Copolymer, Sodium Dehydroacetate, Phenoxyethanol, Sorbic Acid. May contain: Ci 77019 (Mica), Ci 77891 (Titanium Dioxide), Ci 77499 (Iron Oxides), Ci 77510 (Ferric Ferrocyanide/ Ferric Ammonium Ferrocyanide), Ci 75470 (Carmine), Ci 77288 (Chromium Oxide Greens), Ci 77007 (Ultramarines), Ci 42090 (Blue 1 Lake).
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.