Do long-wear daylight-curing polishes dry out brittle nails more than regular polish?

Do long-wear esmaltes para unhas that use daylight-cura top coats cause more dryness in nails that are already slightly brittle, for example with well-managed thyroid conditions, or are regular nail polishes a better choice?

1. Long-wear “daylight curing” polishes (hybrids)

• These are não géis, but hybrid systems with special resins and fotoiniciadores that harden more under natural light.
• They usually need a special top coat and remove with normal remover, not soaking/filing like gels.
• They form a harder, more durable revestimento than regular esmalte.

Impact on nails:

• Because they adhere more strongly and last longer, they can make nails feel drier or more brittle when removed repeatedly.
• Removal often involves longer contact with remover solventes. (acetato de etila, acetato de butila ou acetona) → these can dehydrate the placa ungueal.
• If nails are already slightly dry then the extra solvent exposure and firmer film may accentuate dryness.

2. Regular nail polishes

• Classic formulas (base, colour, top coat).
• Softer film, chips sooner, but no lamp needed to apply – removal is about the same
• Less cumulative solvent exposure per removal cycle if you use acetone

Impact on nails:

• Tend to be kinder to dry or unhas quebradiças, especially if paired with hydrating base coats and good nail & skin oil use.
• Shorter wear means nails need to be redone sooner

3. What matters most

• The remover step is usually harsher than the polish itself. The longer a coating clings, the longer/more aggressive the remover needs to be.
• Conditioning between manicures is essential! – Maintaining moisture content with good nail & skin oils and loções will offset dryness. Allantoïne & Ureum solvent solution will make all the difference
• Base coats with nail conditioners can protect the nail plate in either system.

✅ So which is better?
For already slightly dry or brittle nails we would recommend a hybrid system

• Regular polish is usually gentler overall.
• If you like long-wear systems (1 week max), keep them for occasional use and double down on oils and hydration at removal and between applications.