Semi Permanent Hair Dye - Sapphire 100ml

Finally, a blue that actually stays cool-toned and doesn't fade into a weird green. Left it on for about 30 minutes and the color is incredibly deep and even.

The cool-toned sapphire shade is exactly what I wanted—vibrant without being too purple. Applied it on damp hair and the color turned out rich and even, no patchiness at all. My only small surprise is that it does transfer a bit onto my pillowcase the first night, but the color payoff makes it total

I was worried about damage, but this semi-permanent formula left my hair feeling soft and conditioned. The 100ml tube covered my shoulder-length hair with plenty left over for touch-ups, and the cool sapphire tone is exactly as vibrant as I hoped.