ILNP Bulletproof Symphony is a very cool-toned, dark gray with a glitter finish. It is a permanent nail lacquer that retails for $10.00 and contains 0.4 oz.
ILNP Bulletproof Symphony Ultra Metallic Nail Polish ($10.00 for 0.4 oz.) has a bluish-silver base packed full of silver flakes and holographic sparkle that gave it a more glittery finish, though not as textured as one might have expected--smoother and definitely easier to remove than the last time I tried a more glittery polish. ILNP describes the formulas "Ultra Metallics," which use "ultra-thin metallic flakes."
Per the brand, it has its maximum coverage in two coats. In the swatches, I've applied two coats using Deborah Lipmann Gel Lab Pro base and top coats, and it was plenty sparkly and never seemed sheer in person, but you'll want three coats for full opacity based on my experience. I wore this shade for 10 days and had minor tip wear and no chips.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Butyl Acetate, Ethyl Acetate, Nitrocellulose, Adipic Acid / Neopentyl Glycol / Trimellitic Anhydride Copolymer, Acetyl Tributyl Citrate, Isopropyl Alcohol, Stearalkonium Bentonite, Acrylates Copolymer, Styrene / Acrylates Copolymer, Silica, Benzophenone-1, Trimethylpentanediyl Dibenzoate MAY CONTAIN Titanium Dioxide (CI 77891), Iron Oxides (CI 77489, CI 77491, CI 77492, CI 77499), Red 6 (CI 15850), Red 7 (CI 15850), Red 34 (CI 15880), Yellow 5 (CI 19140), Blue 27 (CI 75510), Black 2 (CI 77266), Mica, Aluminum Powder (CI 77000)
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.