Hello friends, I buy garnier black natural burgundy to colour my hairs. I have number of good points to share regarding this and also has bad points as per my experience first of all it is ammonia free . it has almond oil and tea extract which is considered as good for hair . it has two pouches inside it we have to just mix it and use it so it is easy to use. it is oil enriched cream colour, it works just in 15 minutes- 20 minutes I use this I have no allergic reaction by this colour. but the colour can not stay for long time it is written in packet that it will stay for 6 weeks, but it s not true it stay only for 2 weeks.you can buy this but donot think it will stay for long time, moreover it is is not very expensive, you can affoird it