Arctic Fox - Poseidon 236ml
Arctic Fox - Poseidon 236ml
Couldn't load pickup availability
Arctic Fox Poseidon Semi-Permanent Hair Dye
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 colour with slight teal undertones that add dimension and richness.
Why You’ll Love It:
• DIY Salon-Quality Formula
• Hydrating & Deep Conditioning
• Long-Lasting & Fade-Resistant
• Free from Peroxide, Ammonia, PPD
• 100% Vegan & Cruelty-Free
Best Results:
For the boldest blue, apply Poseidon on pre-lightened platinum blonde hair. Before applying, always perform a strand test to ensure the desired shade and compatibility with your hair.
Wanting a smaller size? Check out Arctic Fox Poseidon 118ml
Colours displayed are a guide only. Always research colours and perform a strand test before use. Dye results cannot be guaranteed.
New to colouring or just need a refresher? Read our Hair Colouring FAQS

Poseidon 236ml
It looked amazing, beautiful colour, until I washed my hair & it ALL came out
I don’t know I got a manic panic pink and it was weird texture and didn’t work at all and then I got pink from arctic fox and it worked so well then I ordered arctic fox blue from here and all of a sudden it won’t stop going everywhere no matter how much I wash it it goes on my nails my clothes my pillows all over my face and ears when’s I wake up literally everywhere my pink didn’t do this… so sad
- 5 stars: 6 (67%)
- 4 stars: 1 (11%)
- 3 stars: 0 (0%)
- 2 stars: 1 (11%)
- 1 star: 1 (11%)
An amazing colour, and smells so nice as usual and makes my hair so soft and healthy feeling. Only downside is that it transfers to pretty much everything! My pillow case, the necks on shirts, the back of my neck, it will get everywhere but generally it eventually washes out of everything. ❤️ Awesome service from Sinister as always ❤️
Poseidon 236ml
It looked amazing, beautiful colour, until I washed my hair & it ALL came out
I don’t know I got a manic panic pink and it was weird texture and didn’t work at all and then I got pink from arctic fox and it worked so well then I ordered arctic fox blue from here and all of a sudden it won’t stop going everywhere no matter how much I wash it it goes on my nails my clothes my pillows all over my face and ears when’s I wake up literally everywhere my pink didn’t do this… so sad
Order came really quickly. I was so happy that they sell the larger bottles of arctic fox, saves a lot of money. Thanks
Poseidon 236ml
Love it
Fantastic service. Awesome colors. 10/10
Lovely colour, had my hair bleached 6x to get the white blonde it turned out amazing, long thick hair worked amazingly :)