I use L'Oreal Colours which tend to leave a nice healthy looking shine to Hair, but I wouldn't say any colour was good for your Hair except the semis I use which a Symbio and they contain plant extract in the conditioner mix, they contain no peroxide and smell very fruity. The L'Oreal Quasi Colours are a little milder than the permanents. The permanents contain ionene G and incell which are conditioning active ingredients