Yes I have. My hair is naturally strawberry blonde. Had been dyeing it for years with pure red henna. It was pretty fiery. Anyway, getting older and have a lot of white in the re-growth, so got tired of touching up. Used. 2 applications of Color oops then. 2 of color fix. Lughtened it up quite a bit. The henna on the last. 4 months of root touchups had amla added. That portion is very resistant to removal.