Glow in the Dark Yellow Green (Whitish Yellow Glows Green)

Re-ordering or love this color? Please consider posting a review for customers not yet familiar with it. INCI: Zinc Sulfide (CAS# 1314-98-3) Our "Glow in the Dark" pigments are approved for short term cosmetics use. Not all glow pigments activate well and light up. To activate them, expose them to strong light such as sunlight. Per the US FDA: c) Uses and restrictions. The color additive luminescent zinc sulfide may be safely used for coloring externally applied facial makeup preparations and nail polish included under 720.4(c)(7)(ix) and (c)(8)(v) of this chapter, respectively, to the following restrictions: (1) The amount of luminescent zinc sulfide in facial makeup preparations shall not exceed 10 percent by weight of the final product. (2) Facial makeup preparations containing luminescent zinc sulfide are intended for use only on limited, infrequent occasions, e.g., Halloween, and not for regular or daily use. (d) Labeling requirements. (1) The label of the color additive and any m