Matrix | Dark Envy | Green-Toning Shampoo and Conditioner to Correct Red Undertones on Dark Brunette Hair, Total Results, Duo Set

I've found that two quick shampoos gives a better colour deposit than one shampoo with a long 'wait' (if that makes sense). I don't need to dye my hair if I do two shampoos - apart from the greys. Great stuff, all in all.

Used multiple times and unfortunately it’s made no difference on my hair, I won’t buy again

Brilliant shampoo and conditioner for brunettes especially if you have used a brown hair dye, takes away those brassy tones, gives you super soft and shiny hair i would definitely recommend

I bought these to tone down the red in my hair after a hairdresser disatour -- fixed it right up

Okay firstly this is for canceling out red tones.Blue for orange tones, purple for yellow tones.If your unsure, use the colour wheel, find the tone you want to cancel, then look opposite that colour.This worked so well, I then realised I also had orange tones that needed dealing with 😂I reccomend the shampoo once or maybe twice a week, but don't over do it as it can be quite drying, the conditioner smells unreal, isn't as pigmented and so can be used more often. A little goes a long way. Oh and wear gloves! 😂