Melt Cosmetics Santos is a very cool-toned, medium-dark blue with a pearl finish. It is a permanent eyeliner that retails for $19.00 and contains 0.088 oz.
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Melt Cosmetics Santos Gel Liner ($19.00 for 0.088 oz.) is a brighter, medium-dark blue with strong, cool undertones and a lightly sparkling, metallic finish. It had good color coverage in a single layer, which was best built up with a second layer.
It was harder to get a really crisp, even line of color as the formula was rather emollient and slid around readily--almost too fluid--but on the flip side, it would make a nice cream eyeshadow or base because of that slip (the larger swatch shows a more even application). Once it dried down, it lasted well for 10 hours without fading or thinning.
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Isododecane, Calcium Sodium Borosilicate, Synthetic Fluorphlogopite, Trimethylsiloxysilicate, Disteardimonium Hectorite, Behenyl Dimethicone, Cetyl Stearate, Polyethylene, Silica Dimethyl Silylate, Propylene Carbonate, Rhus Verniciflua Peel Cera / Rhus Verniciflua Peel Wax, Copernicia Cerifera Cera / Copernicia Cerifera (Carnauba) Wax, Tin Oxide. May Contain: Titanium Dioxide CI 77891, Ultramarines CI 77007, Ferric Ferrocyanide CI 77510.