Radioactive Unicorn nail polishes are not your average high-street colours. Every shade is a statement — duochrome shifts, triple holographic pigments, black stardust finishes, and multichrome effects that transform under different lighting. All are vegan, cruelty-free, EU-tested, and opaque in just 2–3 coats. We’ve picked four of the most distinctive finishes from our Nail Polishes collection and compared them so you can find your perfect otherworldly manicure.
1. Death Is Hard – Black Stardust Nail Polish – £7.95

The Death Is Hard Black Stardust Nail Polish is the most unique and hard-to-categorise finish in this comparison. It’s not chrome, not matte, not pearl — it’s something entirely its own: a cosmic, celestial black with a soft, reflective stardust gleam that catches the light in a way that feels deep and mysterious rather than flashy. The self-levelling, chip-resistant formula is opaque in 2–3 coats and delivers a smooth, professional finish at home. For those who want a black nail that goes beyond flat matte or standard gloss — this is the one.
Best for: Those who want a sophisticated, moody black with a unique cosmic texture; everyday dark aesthetic wear.
Finish: Black Stardust — cosmic, soft reflective gleam | Size: 10ml | Formula: Self-levelling, chip-resistant, vegan
Standout feature: Unique Black Stardust finish — not chrome, not matte, not gloss — the most distinctive and hard-to-categorise nail finish in this comparison.
2. Dante’s Inferno – Red-Purple Duochrome Nail Polish – £7.95

The Dante’s Inferno Duochrome Nail Polish is the most dramatic colour-shifting finish in this comparison. A true duochrome, it transitions seamlessly from molten crimson red to electric violet as you move through different lighting — creating a mesmerising, ever-changing effect that makes your nails look different in every room. Full opacity in 2–3 coats with an ultra-smooth application and a long-lasting, durable formula built for nights that don’t end. Vegan and cruelty-free. The ultimate nail for events, evenings, and anyone who wants their manicure to be a conversation starter.
Best for: Events, evenings, and bold statement manicures; those who want a colour that genuinely shifts and changes throughout the day.
Finish: Duochrome — red to purple shift | Formula: Long-lasting, ultra-smooth, vegan
Standout feature: Red-to-purple duochrome shift — the most dramatic colour-changing effect in this comparison.
3. The Juice Is Loose – Green Triple Holo Nail Polish – £7.95

The The Juice Is Loose Green Triple Holo Nail Polish is the most maximalist and high-energy finish in this comparison. A slime-bright green base loaded with triple holographic pigment delivers a chaotic, rainbow-shimmer effect that explodes under any light source — whether you’re under club lights or just catching the sun on your commute. Opaque in 2–3 coats with a buttery-smooth, durable formula. Fully tested to EU regulations and vegan. The perfect pick for those who embrace a kawaii-meets-goth aesthetic and want their nails to be impossible to ignore.
Best for: Bold, maximalist, and high-energy looks; those who want the most intense holographic sparkle possible.
Finish: Green Triple Holographic — rainbow shimmer in every light | Formula: Buttery-smooth, durable, vegan, EU-tested
Standout feature: Triple holographic pigment — the most intense and maximalist sparkle finish in this comparison.
4. Nosferatu – Purple Multichrome Holographic Nail Polish – £7.95

The Nosferatu Holographic Purple Multichrome Nail Polish is the most complex and sophisticated finish in this comparison. A multichrome that shifts from deep purple to green and gold — then layered with ultra-fine holographic shimmer on top — it creates a finish that feels like moonlight on glass: dark, ethereal, and endlessly shifting. Intensely long-wearing, opaque in 2–3 coats, and smooth to apply. Vegan and cruelty-free. For those who want the most layered, nuanced, and hauntingly beautiful nail finish in the Radioactive Unicorn range.
Best for: Those who want the most complex, multi-dimensional finish; sophisticated dark aesthetics; special occasions.
Finish: Purple-to-green-to-gold multichrome + holographic shimmer | Formula: Long-wearing, smooth, vegan
Standout feature: Multichrome shift plus holographic shimmer overlay — the most layered and complex nail finish in this comparison.
Quick Comparison
| Nail Polish | Price | Finish Type | Colour Effect | Best For |
|---|---|---|---|---|
| Death Is Hard | £7.95 | Black Stardust | Cosmic black, soft reflective gleam | Everyday dark aesthetic |
| Dante’s Inferno | £7.95 | Duochrome | Red to purple shift | Events, dramatic statement |
| The Juice Is Loose | £7.95 | Triple Holographic | Green with rainbow shimmer | Maximalist, high-energy looks |
| Nosferatu | £7.95 | Multichrome + Holo | Purple to green to gold + shimmer | Complex, sophisticated, special occasions |
Which Should You Choose?
All four are £7.95, vegan, cruelty-free, and opaque in 2–3 coats — so the choice is purely about the finish and the mood you want to create. For a sophisticated, everyday dark nail with a cosmic texture that defies easy categorisation, Death Is Hard’s Black Stardust finish is the most wearable and unique. For a dramatic colour-shifting manicure that turns heads at events and evenings, Dante’s Inferno’s red-to-purple duochrome is the most theatrical. For the most intense, maximalist holographic sparkle that explodes under any light, The Juice Is Loose’s triple holo green is the boldest pick in the range. And for the most complex, multi-dimensional, and hauntingly beautiful finish — a multichrome that shifts from purple to green to gold with holographic shimmer layered on top — Nosferatu is the most sophisticated nail in this comparison.
Browse the full range in our Nail Polishes collection and find your perfect otherworldly finish.
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