Sienna nail products are proudly & ethically made in France. Certified vegan, cruelty-free, breathable, and derived from natural ingredients: sugarcane, cassava, cotton and corn. Sienna's formula is a world first with no nano-particles, no benzophenone-1 and none of the standard toxic ingredients everyone says no to!
P.S. Here's a note from Sienna about this colour:
Please note that, due to not using nano-particles, Olivia may need 3 coats to achieve full coverage. A common ingredient used in darker colours is ‘nano-black’ code CI 77266 which is made up of nano-particles. This creates a more solid pigment; however, Sienna feels it’s not worth the compromise to our health by using this ingredient. We hope you feel the same xx
