The ND Pigment collection features inorganic pigments that have been expertly tailored for long-lasting makeup applications that provide reliable outcomes. Among them, D510 is a popular deep brown shade for eyebrow micropigmentation that works great for those with darker hair. It can be used on any skin type and matches well with both warm and cool tones. The sterile water, glycerine, and isopropyl alcohol provide a safe and effective base while the pigments themselves consist of CI:19140:1, CI: 77499, CI: 77492, and CI: 77491. Clients with cooler skin tones can expect a grayish tint upon healing, whereas those with warmer skin tones can expect a subtle chocolate hue.