Gel polish versus BIAB — which one for a beach trip
Gel polish is a coloured gel cured under LED light over your natural nail. It gives two to three weeks of glossy, chip-free colour and is the right call if your nails are already in decent shape and you just want them to survive the trip looking sharp.
BIAB (builder in a bottle) adds a thin structural layer over the nail before colour goes on. It reinforces nails that are thin, peeling or growing out from previous acrylic, and it tends to outlast gel polish alone because that extra layer absorbs knocks — opening car doors, hauling a suitcase, gripping a kayak paddle — that would otherwise chip a plain gel finish.
If you're not sure which applies to you, send a photo of your bare nails on WhatsApp before booking. We'll tell you honestly which option will actually hold up rather than upselling the more expensive one.
How the in-room appointment runs
We arrive with a folding table, a dedicated LED curing lamp, a small dust extractor and a sealed pouch of autoclave-sterilised instruments that we open in front of you. All we need from you is a chair, a flat surface and a nearby outlet — a hotel desk, the dining table in your Airbnb or a spot on the terrace all work fine.
The appointment starts with shaping and cuticle work, then a dehydrator and primer to help the gel bond properly — this step matters more in a humid coastal climate than it does anywhere temperate, because moisture on the nail plate is the single biggest cause of early lifting. Colour or BIAB goes on in thin cured layers, followed by a glossy or matte top coat.
A gel polish set runs 60 to 75 minutes; BIAB with colour runs 90 minutes to two hours depending on whether you want sculpted length or just reinforcement on your natural nail. We pack away everything we brought and leave the space exactly as we found it.
How gel actually holds up against sea, pool and sunscreen
Properly cured gel is not damaged by salt water or chlorine in the way people assume — the resin layer is chemically stable once fully cured under the lamp, which is why we never rush the curing step even though it adds a few minutes to the appointment.
What does cause problems is the drying effect on the skin around the nail. Salt water, pool chemicals and the alcohol in some sunscreens strip natural oils from the cuticle, and once the cuticle dries out and shrinks back, the edge of the gel looks like it's lifting even when the gel itself is fine. That's the complaint we hear most from guests halfway through a week at the beach.
The fix is simple and cheap: rinse your hands with fresh water after the sea or pool, keep a small bottle of cuticle oil in your bag and apply it two or three times a day, and rub a little into the cuticle line at night before bed. Guests who do this routinely get the full three weeks out of a gel set even with a beach day every day.
- Cured gel itself is not weakened by salt water or chlorine
- Sunscreen and chlorine dry out the cuticle skin, not the gel layer
- Rinse hands with fresh water after the sea or pool
- Apply cuticle oil two to three times daily during beach days
- Wear gloves for any hotel-room cleaning or dishwashing
Sunscreen, spray tan and gel colour — a small warning
Chemical sunscreens and self-tanning products can leave a subtle film on cured gel over several applications, which sometimes dulls a glossy top coat slightly by the end of a week. It's cosmetic, not structural — the gel is still fully intact — but if you want the shine back, we can do a quick top-coat refresh at a follow-up visit rather than a full redo.
Guests who wear a lot of self-tanner sometimes ask for matte top coat instead of glossy specifically because it hides this effect better over a two-week wear period.
None of this affects the strength or wear time of the gel underneath — it's purely about how shiny it looks on day ten versus day one.
Safe removal before you fly home
Peeling or prying gel off yourself is the single most common way people damage their natural nails on a trip — it strips off layers of the nail plate along with the product and leaves nails thin and sensitive for months. We don't do that. Removal is done with controlled filing to break the seal, followed by foil-wrapped acetone soak-off, which lifts the product without taking nail plate with it.
Removal alone takes about 20 minutes and is worth booking as its own short appointment on your last full day if you don't want to travel with gel on, or the day you fly if airline security has ever flagged nail length for you (it hasn't, but some guests prefer bare nails for the flight regardless).
Most guests instead book removal and a fresh set together — take off the holiday gel, put on something neutral or work-appropriate for the flight home and the week after. That combined appointment runs about 75 to 90 minutes.
Pricing in Colombian pesos
Gel polish on natural nails starts at 90,000 COP. BIAB with colour starts at 140,000 COP, with length or sculpted extensions priced slightly higher depending on complexity. Soak-off removal alone is 40,000 COP, or included at a reduced rate when booked together with a new set.
The exact price for your nails — accounting for nail art, length or the condition of any existing product — is confirmed on WhatsApp before you commit to anything, and that confirmed number is what you pay. We don't add anything at the door.
Travel within the main hotel and rental zones of Cartagena — the Walled City, Bocagrande, Getsemaní, the Zona Norte — is included. Barú and destinations further out carry a small, clearly stated travel fee agreed in advance.
Timing your gel appointment around your trip
Book gel or BIAB early in your stay rather than the day before you leave. Gel reaches full hardness within minutes of curing, so there's no benefit to leaving it late, and having it done on day one or two means you get the maximum number of beach days with a fresh set rather than a tired one.
If your trip is longer than three weeks, schedule an infill appointment around day 15 to 18 at the same time you book your first set — that's when regrowth starts to show at the cuticle line and a quick fill keeps everything looking intact rather than needing a full redo.
During December, January, Easter week and long weekends, book two to three days ahead if you can; the rest of the year same-day and next-day slots are usually available for both application and removal.