Beautifully Bold Blue -- Blue Night InLei® Lash and Brow Tint semi-permanent lash and brow color are as bold as it is beautiful. It is ideal for clients with blonde and light brown hair that allow the blue tones to distinctively shine. It also works well for dark brown or black hair. However, you can mix it for example with a little InLei® Shiny Black tint for a darker customized color. This is for those who want the definition of thick eyelashes without using mascara! Blue Night InLei® Lash and Brow Tint: Semi-permanent —  lasts up to 6 to 8 weeks; You can use it as the only color or mixed; Gentle formula; Easy to use. InLei's® gentle formula and creamy texture is easy for the beauty professional to apply. It is ideal for tinting the lashes and brows, even for the most sensitive clients. InLei® semi-permanent tint offers up to six to eight weeks of vibrant color. The multi-use product tube allows for approximately 100 applications. Product specs: Multi-use tube 15ml — approximately 100 applications Activator is required — try InLei® Cream Developer!