Hourglass Nude Bronze Light is a very warm-toned, light brown with a matte finish. It is a permanent bronzer that retails for $52.00 and contains 0.39 oz.
Hourglass Nude Bronze Light Ambient Lighting Bronzer ($50.00 for 0.39 oz.) is a soft, medium brown with warm, yellowish undertones and a matte finish. The brand said this shade was mixed with "Nude Light," which doesn't actually exist in the Ambient Lighting Powder range, but I couldn't detect any shimmer or sparkle--everything swirled together for a natural, matte finish (matte without being flat). The consistency was smooth, finely-milled, and silky to the touch without being powdery or dusty in the pan. It had semi-opaque color payoff, which was buildable to full coverage in two layers, though it was soft enough in the pan that I could use a lighter hand and get sheerer coverage, if desired. This shade wore well for eight hours on me before fading.
The Ambient Lighting Bronzer formula is supposed have a "sheer, airy" feel (sheer as in texture) that give a "natural, sun-kissed glow" with the "illuminating effects of Ambient Lighting Powder" with "bronze pigments" that give it "buildable color." The formula tends to be more pigmented (usually semi-opaque), but the textures are always soft enough that a less dense brush or lighter hand is an option for picking up less product and getting less coverage. I find that the bronzer formula tends to be less powdery compared to the original Ambient Lighting Powders, which is nice. The wear is typically around eight hours on me.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Ambient Lighting Bronzer’s sheer, airy formula sweeps softly onto skin for a healthy-looking, radiant finish. It’s formulated with Photoluminescent Technology, featuring optically transparent particles that transform the look of skin by manipulating and refracting light to emphasize your best features. The optically transparent particles allow for seamless blending and color transitions. The powders, blended by hand using an advanced miscelare technique, offer the perfect balance of pigments in a gorgeous pattern. Use this bronzer alone, or paired with Ambient Lighting Powder for maximum control to create depth and dimension—or even use it for a subtle contouring effect.
Mica, Synthetic Fluorphlogopite, Boron Nitride, Hdi/Trimethylol Hexyllactone Crosspolymer, Polymethyl Methacrylate, Octyldodecanol, Benzoic Acid, C13-14 Isoparaffin, Dehydroacetic Acid, Diamond Powder, Dimethicone, Ethylhexylglycerin, Laureth-7, Magnesium Aluminum Silicate, Phenoxyethanol, Polyacrylamide, Polymethylsilsesquioxane, Potassium Sorbate, Silica, Sodium Dehydroacetate, Sorbic Acid, Sorbitan Sesquioleate, Tin Oxide, Trimethylsiloxysilicate. May Contain (+/-): Red 7 Lake (Ci 15850), Bismuth Oxychloride (Ci 77163), Iron Oxides (Ci 77491, Ci 77492, Ci 77499), Titanium Dioxide (Ci 77891).
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.