If you've ever stood in front of a wall of gel polish trying to work out why some bottles are labelled "1 Step" and others need a primer, base coat and top coat, you're not alone. Both systems produce a gorgeous, glossy, chip-free manicure — but they work differently, suit different routines, and it's worth knowing which one is right for your nails before you buy.
What Is 1 Step Gel Polish?
1 Step gel polish does exactly what it says on the tin: colour, base and shine in a single bottle. There's no separate base coat or top coat to apply — just clean, prep, paint two thin coats, and cure under a UV/LED lamp. It's the fastest route from bare nail to full colour, which is why it's become the go-to for anyone doing their own gels at home or squeezing a fresh set in between salon days.
Shades like Dark Matters No.75 and Wet Sand Sparkles No.64 show off the range's depth, from moody autumn tones to fine shimmer finishes. Because there's less product build-up, 1 Step formulas also tend to soak off faster when it's time for a change — handy if you like to switch colours often.
What Is 3 Step Gel Polish?
The traditional 3 step system separates the process into layers, each doing a specific job:
- Primer/base coat — grips the natural nail and creates the foundation. Our Acid Free Primer preps the nail plate without the sting of older acid-based versions.
- Colour — applied in two thin coats for full, even pigment.
- Top coat — seals and shines. A No Wipe Top Coat saves you the sticky-residue step at the end.
Because each layer is purpose-built, 3 step systems generally give a stronger, more durable bond — which is why most salons still work this way for clients who want maximum wear time, especially on nails that are prone to lifting.
Durability, Time and Skill: The Real Comparison
Neither system is objectively "better" — it depends what you're optimising for:
- Speed: 1 Step wins hands down. One bottle, two coats, cured and done in minutes.
- Longevity: 3 Step tends to edge ahead on nails that see a lot of hand-washing, washing-up or gym time, thanks to the dedicated base coat bond.
- Beginner-friendliness: 1 Step is far more forgiving — fewer products to juggle means fewer opportunities to go wrong.
- Customisation: 3 Step lets you mix and match base, colour and top coat brands and finishes (matte, chrome, glitter toppers) more freely.
If your gels are lifting or peeling before the two-week mark regardless of which system you use, the issue is almost always prep, not product — our guide on why gel nails lift or peel early walks through the fixes.
Which Should You Choose?
Go 1 Step if: you're doing your own nails at home, you like changing colour often, or you want salon-looking gels without investing in a full kit.
Go 3 Step if: you're a nail tech, you want maximum wear time, or you like layering effects like chrome powders and glitter toppers over a set base.
Plenty of our regulars actually run both — 1 Step for quick weekday touch-ups, 3 Step for special occasions where they want a set to last the full three weeks. If you're building your first proper routine, start with our nail prep routine guide — prep matters more than which system you pick.
Aftercare Works the Same Either Way
Whichever system you choose, the aftercare basics don't change. Keep cuticles hydrated with a nourishing Cuticle Oil daily, and if a nail does chip or crack between fills, a dab of Fix and Protect stops it spreading until you can get it sorted properly. And when it's time for a change, remove gels the right way — our guide on removing gel polish at home without damage covers the full process, whichever system you started with.
Still not sure? Both systems are proper Chroma Gel quality — the only wrong choice is skipping the prep. Pick the one that fits how you actually live, and your manicure will thank you for it.