The Ultra Dark tan is our deepest shade, the violet base delivers a flawlessly dark mediterranean bronze. 
Naked Tan recommends the Ultra Dark Tan Solution with 16% DHA for the darkest Mediterranean bronze, up to 6 shades darker. This violet-based formula is perfect for clients seeking the deepest, most intense bronze and is suitable for all skin tones.
Suited for: 
Any skin tone, but looks amazing on olive and cool toned skin 
Sensitive skin, as it’s free from nanoparticles, parabens, SLS sulphates, and alcohol.