NYX Professional Makeup Palette Conceal. Correct. Contour. 1.5g, a professional makeup kit combining six concealer and corrector shades to suit all skin tones.. Six combining concealer and corrector shades form this professional makeup kit that is useable for all skin tones. All colours can be used self-sufficiently or can be combined to make custom colours for a more personal shade. The palette combats blemishes, dark circles and can accentuate the natural shape of your face.