Review on 🌈 BIOLAGE Colorlast Conditioner: Maintain Color Depth, Tone & Shine for Color-Treated Hair by Kristen Jain

This is my favorite hair care brand. Colorlast is one of my favorite conditioners, second only to Biology Deep Conditioning Balm. It really helps extend the life of colored hair. I have highlights and shadows and using this conditioner prevents copper tones (in blonde) and Kool-Aid cherry tones (in brown and chestnut). I also find the container style easy to use. I place it upside down in the SimpleHuman shower organizer so the contents can be poured out of the lid without moving the container.