LUNA - Repair Fiber Gel #1, 5ml

LUNAmoon Repair Fiber Gel #1 – Clear Reinforcing Gel with Glass Fibers, 5ml

LUNAmoon Repair Fiber Gel #1 is a next-generation professional gel built for the toughest nail cases — cracked, weak, and brittle nails that need real reinforcement. It's enriched with ultra-fine glass fibers that have increased thermal stability, and because they're much finer than ordinary glass fibers, they dissolve almost completely into the gel instead of poking through the surface. The fibers work their way into a crack and form an ultra-resistant structure across the nail, helping prevent it from splitting again.

Applied in a thin layer, the gel stays flexible while becoming nearly unbreakable, so it reinforces without adding bulk or looking artificial. The formula also helps guard against discoloration, keeps shrinkage to a minimum, and reduces heat spikes during curing. Shade #1 is clear, making it easy to layer under color or use as an invisible repair on its own.

Benefits

• Reinforced with ultra-fine glass fibers for serious crack repair
• Stays flexible in a thin layer while nearly unbreakable
• Helps prevent discoloration and reduces gel shrinkage
• Minimizes heat spikes during curing
• Clear finish that layers invisibly under color

How to Use

1. Prepare the nail plate and apply LUNAmoon Rubber Base, rubbing it well into the ridges of the nail. Cure under the lamp for 60 seconds.
2. Apply Repair Fiber Gel #1 in drops to build structure or repair damage. Cure for 120 seconds.
3. The fibers in the gel shouldn't poke through, but as a precaution, smooth them out with a brush before curing.
4. Lightly buff away any dust if needed, apply your color, then seal with a top coat.

Finish with any LUNA no-wipe top coat to lock everything in.

Specifications

• Brand: LUNAmoon
• Shade: #1, Clear
• Volume: 5ml
• Type: Fiber-reinforced repair gel
• Cure time: 120 seconds (60 seconds for the Rubber Base layer underneath)
• Shelf life: 24 months unopened; 12 months once opened

FAQ

Will the glass fibers be visible or feel rough on the nail? No — they're much finer than standard glass fibers and dissolve almost completely into the gel, so they don't poke through the surface.

Can I use this on very weak or brittle nails? Yes, it's specifically designed for repairing cracks and reinforcing fragile, brittle nails.

Do I need a base coat first? Yes, apply LUNAmoon Rubber Base and cure it before applying the Fiber Gel.

Does it stay flexible after curing? Yes, in a thin layer it remains flexible while still being very resistant to breaking.

Use only for training on tips.