The logona range is a good brand. This particular product doesn't foam up well and I found it to be a bit harsh on my hair (probably great for getting out shampoo build up or hairspray/gel build up every so many hair washes). The henna inside it hasn't made my hair look any better than before. Sorry. I tried it.
I have always had trouble with natural shampoos, they have never agreed with me. This is better than many leaving my hair feeling cleaner, but still with a bit of an 'itch' factor. I couldn't use this every time I shampooed as my hair would feel too greasy and would lack shine, so I fit it in now and again to hopefully prolong my colour!