Make waves with Poseidon, a deep, oceanic blue hair dye with cool undertones inspired by the sea’s depths. This bold, true blue shade delivers intense color with slight teal undertones that add dimension and richness.
Why You’ll Love It:
DIY Formula – Simple, no-mess application Hydrating & Deep Conditioning – Keeps hair smooth and sof
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791 ratings
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Great Color, Great Coverage
I love this color! It covered some faded blue (Arctic Fox Jinx) perfectly and did not leave my hair dry or damaged.
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Anna · October 30, 2026
It turned out so good
This color shows up as a nice light blue, but it isn't too pigmented. It will fade a bit turquoise and into green, but it is a popping color! The product works great, but fades fast!
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Isabella · September 5, 2026
Pretty color!
I like to add stripes of this to my purple or pinks to add little pops