Yes! Gelly semi-cured gel nail strips are designed to work on all nail types, including oily nails. If you have excess oil, proper prep is key—make sure to cleanse your nails with an alcohol-based wipe (one is included in your Gelly box) or non-acetone cleanser to remove any residue.

For extra grip, you can also use a nail dehydrator before application. Lightly buffing the nail surface and ensuring your nails are completely dry will further help the strips adhere securely.

No, Gelly’s semi-cured gel nail strips are not press-on nails.

Traditional press-ons are usually pre-formed artificial nails made from acrylic or plastic that attach to your natural nail using glue or adhesive tabs. In contrast, our gel strips are real gel nails, crafted from the same gel ingredients found in salon gel nail polish. They're flexible, adhesive-backed gel layers that cure under a UV lamp for a natural look, superior comfort, and longer-lasting wear.

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.

Yes, we've got you covered! Our gel nail strips are designed to fit a wide range of nail shapes and sizes, with multiple strip widths included in every set (20 for fingernails, and 32 for toenail strips).

Our fingernail strips range from 9mm to 17mm in width, while toenail strips range from 6mm to 19mm, ensuring a comfortable and tailored fit. Each strip is semi-cured for effortless application and can be gently and easily trimmed if needed for a perfect match.

For a closer look at the exact dimensions of the individual strips, check out our detailed sizing guide.

Unfortunately not. Although Gelly’s strips are pre-cured to a semi-cured state for ease of application, the final curing step under a UV or LED lamp is essential. This process fully sets the gel, ensuring durability, shine, and a long-lasting finish. Skipping this step may compromise the performance of the strips.

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.

For best results, store your Gelly nail strips in a cool, dry place away from direct sunlight. Keeping them in their original packaging or a dedicated protective container helps maintain their shape, adhesive quality, and overall performance until you’re ready to use them. Sealed Gelly strips can last up to 12 months when stored properly, ensuring they stay fresh and ready for application.