Yes! Gelly’s gel nail strips are designed to be gentle on natural nails while delivering the long-lasting wear of a salon gel manicure. They are free from formaldehyde, toluene, and dibutyl phthalate (DBP)—ingredients often found in traditional nail products.

Made from acrylic-based gel resins that cure under UV light, our formula offers a less invasive removal process that helps prevent nail thinning or peeling. When applied and removed correctly, they minimize the risk of damage to your natural nails.

Our semi-cured gel strips have also been independently tested and meet strict European cosmetic safety standards, including REACH and CLP regulations.

What about skin sensitivity?
Our gel strips contain ingredients commonly used in salon gel products. While safe for most users, those with sensitive skin or known acrylic allergies may experience mild irritation. If you have a history of sensitivities, we recommend doing a small patch test before full application.

If you're new to semi-cured gel nail strips, applying them might take a bit longer as you get the hang of it. However, after a little practice, a full application typically takes around 30 minutes, and removal just 10–15 minutes.

For the best results and helpful tips, check out our easy-to-follow application guide and removal instructions.

Our semi-cured gel nail strips are designed to last up to 14 days with proper application and care. Their durability depends on factors like nail preparation, daily activities, and exposure to water or oils. For the longest wear, ensure a clean, dry nail surface before application, and cure the strips fully under UV light.

While our gel strips are designed to be worn without a top coat, if your nails experience heavy daily use or strain, we recommend sealing them with our optional High Gloss UV Top Coat for extra protection and durability.

Gelly semi-cured gel nail strips come in a variety of sizes to ensure a seamless, full-coverage fit for different nail shapes.

Each sheet includes multiple strips in a range of widths, giving you the flexibility to find the perfect match for your nails.

• Fingernail strips: 20 gel strips, ranging from 9mm to 17mm in width
• Toenail strips: 32 gel strips, ranging from 6mm to 19mm in width

For a detailed breakdown of strip sizes, check out our gel nail strip size guide.

To get the best fit, choose a strip that matches your nail width without overlapping onto the skin or cuticle. If you’re between sizes, opting for a slightly smaller strip ensures a seamless look and strong adhesion.

Any excess length can be trimmed and filed after application for a natural, polished finish.

With a variety of sizes on each sheet, you’ll have plenty of options to customize your fit—whether you’re doing a manicure, pedicure, or both!