Due to FDA regulations on eyelash and eyebrow tinting in the USA regarding tinting products that contains phenylenediamines or coal tar derivatives, RefectoCil Intense Brow[n]s is provided for Elleebana distributors in the USA only. In all other countries outside the USA, we recommend the Elleeplex Profusion tinting system for integration with Elleebana lash lifts and lash & brow laminations.