Introduction
This manual provides detailed instructions for the JEWHITENY 45-piece Gel Nail Polish Kit. It includes a 48W UV LED nail lamp, 40 gel nail polish colors, and essential manicure tools. Please read this manual thoroughly before use to ensure proper application and maintenance for optimal results.

Image: Overview of the JEWHITENY 45-piece Gel Nail Polish Kit.
Safety Information
Please observe the following safety guidelines to prevent injury or adverse reactions:
- May cause an allergic reaction by skin contact. Perform a patch test before full application.
- Only used for nails. Avoid contact with eyes, mouth, and skin.
- Rinse immediately with water if the product comes into contact with eyes, mouth, or skin. If irritation persists or any incident occurs, contact a medical professional immediately.
- Stop using the product if redness, itching, or swelling develops. If symptoms persist, consult a doctor.
- Keep out of the reach of children.
- Ensure nails are dry, clean, and oil-free before application.
- Do not apply gel polish on skin or cuticles.
- Apply base coat thinly.
- Do not cure coats for excessively long or short durations.
- Apply gel to the edge of each nail to seal and prevent chipping.
Package Contents
The JEWHITENY 45PCS Gel Nail Polish Kit includes the following items:

Image: Detailed view of all included items in the kit.
- 1 x 48W UV LED Nail Lamp
- 40 x Color Gel Nail Polishes (5ml each)
- 1 x Base Coat (7ml)
- 1 x Glossy Top Coat (7ml)
- 1 x Matte Top Coat (7ml)
- 1 x Cuticle Fork
- 1 x Steel Pusher
- 1 x Cuticle Oil Pen
- 5 x Short Nail Files
- 3 x French Nail Stickers
- 2 x Gold Nail Stickers
- 1 x Nail Buff Sponge (2 remove ridges)
- 1 x Handle Grip Nail Brush
- 1 x Nail Clipper
- 2 x Nail Separators
- 8 x Nail Removal Wipes
Product Specifications
| Brand | JEWHITENY |
| Model Number | 40+3 Nail set-1 |
| Product Dimensions | 8.27 x 6.69 x 6.1 inches |
| Item Weight | 1.98 Pounds |
| Nail Lamp Power | 48W (UV/LED) |
| Gel Polish Volume | 5 Milliliters per bottle |
| Base/Top Coat Volume | 7 Milliliters per bottle |
| Material Type | Non-toxic |
| Finish Type | Matte, Glossy |
Setup
Nail Preparation
- Clip Nails: Clip nails to your desired length using the nail clipper.
- File and Shape: Use a nail file to shape the nails and gently buff the nail surface with the buff sponge to remove shine and prepare for adhesion.
- Push Back Cuticles: Use the steel pusher to gently push back cuticles.
- Trim Cuticles: Carefully trim any excess cuticles with the cuticle fork.
- Dust Off Nails: Use a brush or wipe to remove any dust or debris from the nail surface.
- Clean Nails: Ensure nails are completely dry, clean, and oil-free. It is recommended to use a nail prep dehydrator (not included) for best results.
Nail Lamp Setup
- Connect the power adapter to the UV LED Nail Lamp and plug it into a suitable power outlet.
- The lamp is ready for use. It features smart auto-sensing and various timer settings.
Operating Instructions: Gel Nail Application

Image: Step-by-step guide for gel nail application.
- Apply Base Coat: Apply a thin, even layer of base coat to your prepared nails. Ensure to cap the free edge of the nail.
- Cure Base Coat: Place nails under the UV LED lamp and cure for 60-90 seconds. The lamp's auto-sensor will activate upon insertion.
- Apply Color Gel: Apply a thin, even layer of your chosen color gel polish. Avoid applying too thickly. Cap the free edge.
- Cure Color Gel: Cure under the UV LED lamp for 60-90 seconds. Repeat steps 3 and 4 for a second coat, or more if desired, to achieve full opacity.
- Apply Top Coat: Apply a thin, even layer of either the glossy top coat or matte top coat. Ensure to cap the free edge.
- Cure Top Coat: Cure under the UV LED lamp for 60-90 seconds.
- Cleanse (Optional): If using a traditional gel top coat (not a no-wipe formula), gently wipe the sticky inhibition layer with an alcohol wipe for a smooth finish. (The included top coats are typically no-wipe, but check product instructions if unsure).
Nail Lamp Operation

Image: Features of the 48W UV LED Nail Lamp.
- The 48W UV LED lamp features 36 quality LEDs for efficient curing.
- Smart Auto Sensor: The lamp automatically turns on when hands are inserted and off when removed.
- Timer Settings: Use the buttons to select curing times: 10s, 30s, 60s, or 90s.
- Detachable Bottom: The detachable base allows for easy cleaning and convenient curing of toenails.
Base, Glossy Top, and Matte Top Coat Application

Image: Explanation of Base, Glossy Top, and Matte Top Coats.
- Base Coat (7ml): Adds adhesion to the nail surface, allowing the color gel polish to adhere more firmly.
- Glossy Top Coat (7ml): Prevents gel nail polish from wearing off and maintains the pattern and style of the manicure for a long-lasting and durable finish with a high shine.
- Matte Top Coat (7ml): Provides a smooth, frosted texture. It does not appear glossy. Recommended when applying a dark gel nail polish for a distinct finish.
Maintenance
- Store gel polishes in a cool, dark place away from direct sunlight and the UV LED lamp to prevent premature curing.
- Ensure bottle caps are tightly sealed after each use to prevent air exposure and drying.
- Clean the nail lamp regularly with a soft, dry cloth. Avoid using harsh chemicals.
- Replace nail files and buff sponges as they wear out to maintain effectiveness.
- Keep all tools clean and sanitized.
Troubleshooting
- Gel Polish Peeling/Chipping:
- Ensure proper nail preparation (buffing, cleaning, dehydrating).
- Apply thin, even coats. Thick coats may not cure properly.
- Cap the free edge of each nail with every coat (base, color, top).
- Ensure adequate curing time for each layer under the lamp.
- Avoid getting gel polish on cuticles or skin; this can cause lifting.
- Allergic Reaction (Redness, Itching, Swelling):
- Immediately discontinue use.
- Consult a medical professional if symptoms persist or worsen.
- Ensure gel polish does not touch skin or cuticles during application.
- Always perform a patch test on a small area of skin before full application.
- Gel Polish Not Curing:
- Ensure coats are applied thinly.
- Verify the nail lamp is functioning correctly and plugged in.
- Check that the correct curing time is selected (60-90 seconds per coat).
- Ensure hands are placed correctly under the lamp for even exposure.
Achieving Long-Lasting Results

Image: Example of long-lasting gel manicure.
With proper application and care, your gel manicure can last for 21+ days. Follow these tips for maximum durability:
- Always start with thoroughly prepared nails (clean, dry, buffed).
- Apply thin, even layers of base coat, color gel, and top coat.
- Ensure each layer is fully cured under the UV LED lamp according to recommended times.
- Avoid prolonged exposure to hot water immediately after application.
- Wear gloves when doing household chores or working with harsh chemicals.
- Apply cuticle oil regularly to keep nails and cuticles hydrated.