Rinse hands and feet with fresh water immediately after ocean swimming to remove abrasive sand and dehydrating salt crystals. Apply cuticle oil or rich hand cream daily before bedtime. Cured LED gel polish is inherently waterproof, but prolonged thermal heat from hot tubs can soften gel edges.

Does sea water or chlorinated pool water lift gel polish?
Properly bonded LED gel polish does not dissolve in salt or chlorinated water. However, prolonged soaking softens the natural nail plate underneath, causing temporary expansion that can stress gel adhesion. Rinsing thoroughly with fresh water and drying hands immediately preserves bond strength and prevents edge lifting.
How does beach sand affect your manicure and pedicure?
Dry quartz sand is abrasive and acts like fine sandpaper, dulling high-gloss top coats over time. Applying a fresh layer of nourishing cuticle oil or lotion restores sheen and prevents coarse beach sand grains from catching on cuticle edges during your stay in Da Nang.

What post-beach foot treatment is most effective for dry heels?
Ocean swimming and walking barefoot on hot sand strips natural lipids from feet. LENA's Exfoliation Pedicure (250,000₫) or VIP Pedicure with Dead Sea salt mud masque (350,000₫) gently removes calluses and restores deep hydration, leaving soles soft and comfortable for walking in open sandals.
| Action Category | Recommended Practice | Harmful Habit to Avoid | Reason / Effect |
|---|---|---|---|
| After Swimming | Rinse with fresh water immediately | Leaving salty sand to dry on cuticles | Prevents micro-abrasions & dryness |
| Sun Protection | Apply SPF over hands and fingers | Skipping SPF on hands entirely | Prevents skin premature ageing & yellowing |
| Bedtime Routine | Apply cuticle oil or coconut lotion | Ignoring dry nail borders | Maintains flexibility of natural nail plate |
| Lifting or Snags | Visit salon for a 70,000₫ fix | Peeling or ripping lifted gel | Peeling rips off surface nail keratin layers |
Editorial nail health guidelines.
What should you do if a gel nail chips during your holiday?
Never peel, bite, or force a lifted gel edge, which strips keratin layers from your natural nail. LENA offers single nail repair for 70,000₫ (15 minutes), and provides free repairs within 5 days of service across all four Da Nang locations.
Questions before you book
Here are clear answers to common questions about timing, booking, pricing, and salon policies before your visit.
How long do gel nails survive daily beach swims?
With proper prep and top coat, gel nails remain intact for 2 to 3 weeks despite daily swimming.
Does LENA fix lifting or chips?
Yes, technical lifting or peeling within 5 days is repaired free of charge across any of LENA's 4 branches.
Can sunscreen stain or yellow white gel polish?
Certain chemical sunscreens with avobenzone can slightly discolour light polish; wipe nails with a damp towel after applying sunscreen.
Are metal files used on calluses?
No, technicians use sanitized buffering pads and disposable foot files for safe, hygienic callus smoothing.
Sources checked online on 16 October 2026. Provider facts are attributed to their published sources; practical booking suggestions are original editorial guidance. Prices are not citywide averages. No on-site inspection is claimed.
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