My red is fading- no greys, but it's seeping away like I'm losing my essence. I've seen an article/advert for Nutrisse where someone famous that I don't know mentions her colour for reviving red, but I'm scared to go permanent- is there a good semi-permanent natural red I can dip my toe in the colouring water again with? I have light red hair now, but it was a little more auburn- not carroty, but definitely red. A guy I work with who's new said "but you don't have red hair" recently- I do! I do! I want it back please!