Manic Panic

Manic Panic hair dye is iconic, unapologetic colour - from legendary blues and deep blood reds to neons and dreamy pastels. Vegan, cruelty-free and semi-permanent, it’s made for bold self-expression without long-term commitment.

Shop Manic Panic hair dye by colour

Known for bold pigment and cult-favourite shades, Manic Panic really shines in these colours:

  • Red hair dye – from vivid pillar box reds to deep, dramatic vampire tones.
  • Blue hair dye - iconic, long-lasting blues that Manic Panic is famous for.
  • Pink hair dye - bold hot pinks through to softer, playful shades.
  • Purple hair dye - rich violets, plums and cult-classic purples like Purple Haze.
  • Green hair dye - including ultra-bright, electric greens like the legendary Electric Lizard.

Want to see all shades across brands? Head back to our vibrant semi-permanent hair dye collection.

Manic Panic hair dye - iconic vibrant semi-permanent colour

Manic Panic is a true legend of the alternative scene. Born in New York City and embraced worldwide, the brand has been pushing bold, expressive colour for decades - long before vibrant hair dye was mainstream. If you want high-impact, semi-permanent hair colour that actually shows, Manic Panic is a classic for a reason.

Known especially for their long-lasting blues, rich purples and deep reds, Manic Panic dyes are packed with pigment and designed for people who treat hair colour as part of their identity, not an afterthought.

Why choose Manic Panic hair dye?

  • Vibrant semi-permanent colour - bold pigment with a long lasting grip(
  • Vegan & cruelty-free formulas
  • No mixing with developer required (deposit-only dye)
  • Ideal for brights, neons, pastels and darker statement shades
  • Perfect for colour refreshes, experiments and full transformations

How Manic Panic semi-permanent hair dye works

Manic Panic hair dye is semi-permanent, meaning it coats the hair rather than permanently altering it. There’s no peroxide or developer involved - just direct colour. This makes it ideal for changing your look regularly or keeping your favourite shade topped up and vibrant.

For the brightest, most true-to-shade results, Manic Panic colours perform best on pre-lightened or naturally light hair. On darker hair, you’ll often see a coloured tint or sheen rather than full neon brightness.

Choosing your shade

Manic Panic is famous for its huge colour range, including:

  • Electric blues and teals
  • Deep reds and rich burgundies
  • Vibrant purples and violets
  • Hot pinks and pastel shades
  • Neon and UV-reactive colours
  • Darker, moodier gothic tones

If you’re unsure which shade will work best for your hair, consider your starting colour and whether you’re aiming for a subtle tint or maximum vibrancy.

FAQs

How long does Manic Panic hair dye last?

Manic Panic semi-permanent hair dye typically lasts around 5–12 washes, depending on your hair type, shade and routine. Darker colours often last longer, while pastels fade more quickly.

Does Manic Panic damage hair?

Manic Panic dye itself is deposit-only and doesn’t use developer, so it’s generally considered gentler than permanent hair colour. Any damage usually comes from pre-lightening rather than the dye itself.

Do I need to bleach my hair before using Manic Panic?

You don’t need bleach to apply Manic Panic, but for true, vibrant results most shades perform best on light or pre-bleached hair. On darker hair, expect a tint or colour shift rather than full brightness.

Is Manic Panic vegan and cruelty-free?

Yes - Manic Panic is known for its vegan and cruelty-free formulas, making it a popular choice for ethically-minded colour lovers.

Can I mix Manic Panic colours together?

Yes, colours within the same Manic Panic range can usually be mixed to create custom shades. This is great for toning, deepening colours or creating something completely unique. Patch testing is always recommended.

How can I make Manic Panic colour last longer?
  • Rinse and wash hair with cool water
  • Use sulphate-free, colour-safe shampoo
  • Wash hair less frequently
  • Avoid excessive heat styling
  • Top up colour as it fades
  • Try our Manic Panic Love Colour conditioners, they're super pigmented and top up your colour every wash. I swear by them, they've been a game changer for me!

Manic Panic at Kate’s Clothing

We love Manic Panic for its unapologetic colour payoff, cult status in alternative culture, and shades that stay vibrant longer than you’d expect. Whether you’re going neon, pastel, or deep and dramatic, Manic Panic is a go-to for expressive, statement hair.