KUPA EnrichRx Builder Gel Ultra Clear 0.57 fl oz — Vitamin E & Collagen Strengthening Brush-On

KUPA EnrichRx Ultra Clear Builder Gel is a vitamin E and collagen–infused, brush-on gel that builds natural nail structure and cures under UV/LED lamps.

This clear builder gel is formulated to strengthen and shape natural nails without extensions, providing a glossy, durable finish that cures quickly under UV or LED light. The formula is enriched with Vitamin E and collagen to support surface resilience and a smooth, even application. It comes in a convenient 0.57 fl oz brush-top bottle designed for professional and at-home use, and it soaks off for removal when needed.

How will EnrichRx Builder Gel improve my natural nails?

EnrichRx creates a reinforced overlay that adds structure and resistance to everyday wear while keeping a natural look. The gel self-levels for a smooth surface and provides a high-shine finish after curing.

• Builds strength and thickness without tips or extensions
• Vitamin E and collagen help maintain surface integrity and sheen
• Clear formula works under polish or as a standalone glossy overlay
• Cures uniformly in UV or LED lamps for fast service times

How do I apply and cure KUPA EnrichRx Builder Gel?

Apply the gel over a prepared nail and a compatible base coat to construct the desired shape and thickness. Cure the product under a UV/LED lamp following recommended times for a fully set, durable overlay.

• Start with clean, dehydrated nails and apply Gelfinity Base Coat Gel
• Brush on EnrichRx in even layers, sculpting where extra structure is needed
• Cure for approximately 60 seconds in a MANIPro Glo LED/UV lamp or equivalent
• Finish with top coat or file and buff for custom shaping

What’s the safest and most efficient way to remove this soak-off builder gel?

Removal combines mechanical reduction and acetone soak to minimize time and preserve natural nail health. Use caution and the correct e-file settings or hand tools to reduce bulk before soaking.

• Reduce bulk using a KUPA e-file with a medium or coarse carbide at 15–18k RPM
• Remove 90–95% of the product mechanically to shorten soak time
• Wrap nails in acetone for 15–20 minutes to loosen remaining gel
• Finish with a medium sanding band on an Easy-Off mandrel to clear residue

Who is this product for? KUPA EnrichRx Builder Gel suits nail professionals, experienced at-home users, and anyone seeking a clear, strengthening overlay for natural nails. It’s a good option for clients who want added durability and shine without full sculpted extensions, and for technicians who value a brush-on gel that cures quickly and removes predictably. Avoid use on compromised or irritated nails and follow salon best practices for prep, curing, and removal to maximize results and nail health.