This conditioner is formulated to treat your hair with the care it deserves, preserving the shade you painstakingly picked out and bringing shine and softness back to treated strands.
We wouldn’t toss our amethysts and rubies (if we had any) in the dishwasher to polish them up—and we wouldn’t trust our colour-treated hair to any old regimen. Gemstone is not only great for anyone with colour-treated hair, it’s also completely colourblind: It works for blondes, brunettes and redheads alike.
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