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6D-3 Seamless Highlighted Human Hair Extensions - Balayage & Ombre
6D-3 Seamless Highlighted Human Hair Extensions - Balayage & Ombre
✈️ Shipping Information
✈️ Shipping Information
FREE Worldwide Shipping on all orders over $100!
• Courier: DHL or FedEx Express (Premium)
• Processing: 1–3 business days
• Transit: 3–7 business days worldwide
• Tracking: Sent to your email after shipping.
Visit our [Shipping Page] for full details.
Note: Shipping times vary by destination.
✅ Free 30 Days Returns
✅ Free 30 Days Returns
Not the perfect match? No problem!
We offer Free 30-Day Returns for all eligible products.
• Condition: Must be in original state (unworn & uncut).
• Exclusions: Custom-styled or dyed items are Final Sale.
• Help: Email our 24/7 support team before returning.
Visit our [Return Page] for full details.
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3rd Gen 6D-3 Seamless Hair Extensions for Fine Hair
UIHAIR 3rd Gen 6D-3 Mixed Colors are designed for fine and delicate hair, combining a low-profile attachment system with Remy Human Hair in multi-tonal blends for added length, fullness, and natural-looking dimension.
The blended color design creates depth and tonal variation throughout the hair, making it easier to achieve a dimensional result without relying on a single flat shade.
Designed for Fine Hair & Mixed Color Dimension
Low-Profile Attachment
The 6D-3 design sits discreetly against the natural hair for a flatter, cleaner finish that works well with fine-hair applications.
Multi-Tonal Dimension
Blended tones create visual depth and movement, helping the extensions integrate naturally with dimensional or multi-tonal hair.
Remy Human Hair
Made with Remy Human Hair for a natural appearance, soft movement, and styling flexibility with appropriate care.
Professional 6D-3 System
Designed for professional application, removal, and maintenance using the compatible 6D-3 application tool.
Product Details
How Many Packs Do I Need?
Each pack contains 15 rows. For a full-head application, we recommend 3–4 packs depending on natural hair density, desired length, and the level of fullness you want.
Approx. 60g
Approx. 180g
Approx. 240g
Professional 6D-3 Application
The 6D-3 system is designed for professional extension specialists familiar with the compatible application tool and attachment technique.
- Section the natural hair cleanly and evenly before application.
- Position rows according to natural density and the desired placement of dimensional color.
- Distribute the extension weight carefully rather than concentrating multiple rows in one area.
- Consider the natural hair's existing highlights, lowlights, or tonal variation when positioning blended extensions.
- Use the compatible 6D-3 tool for professional application and removal.
Care for Mixed-Color Hair
Proper care helps maintain the softness, tonal balance, and visual dimension of mixed-color Remy Human Hair extensions.
- Use a gentle, sulfate-free shampoo and a moisturizing conditioner.
- Keep conditioner, oils, and heavy styling products away from the attachment points.
- Use heat protectant before using heated styling tools.
- Minimize excessive heat and unnecessary chemical processing to help preserve the hair's color and condition.
- Gently detangle from the ends upward, especially when the hair is wet.
- When toning or coloring is required, consult a professional stylist to protect the intended color blend.
Frequently Asked Questions
Yes. The 3rd Gen 6D-3 system is designed with a low-profile attachment and is suitable for professional applications on fine and delicate hair when properly sectioned and installed.
Mixed-color extensions combine multiple tones to create visual depth and dimension rather than a uniform single-color appearance. They can work particularly well with highlighted, balayage, dimensional, or naturally multi-tonal hair.
Compare the extension with the client's mid-lengths and ends in natural or neutral lighting. Focus on the overall tone, depth, and existing color variation rather than matching only the root.
Yes. Remy Human Hair can be washed and styled with appropriate care. Always use heat protection and avoid excessive heat to help maintain the hair's softness and color appearance.
Reuse depends on the condition of the hair and attachment materials after removal. Proper professional removal, maintenance, and replacement of attachment components can help support reuse where applicable.
UIHAIR Quality Guarantee
Every UIHAIR 3rd Gen 6D-3 extension set is carefully checked for hair quality, texture consistency, and professional application performance before shipping. We are committed to providing reliable Remy Human Hair extensions and responsive customer support for professional stylists and extension specialists.
✨ About Our Hair
✨ About Our Hair
UIHAIR specializes in premium human hair wigs, extensions, and toppers designed for a natural look and comfortable daily wear.
Our hair is soft, long-lasting, ethically sourced, and easy to style.
Perfect for daily wear, hair thinning, volume boosting, color changes, and heat styling.
All items are hand-crafted with strict quality control.
🚿 Hair Care & Maintenance:
🚿 Hair Care & Maintenance:
1. Daily Care Tips:
Comb gently from the ends to the roots using a wide-tooth comb or fingers.
Apply a small amount of leave-in conditioner or argan oil to keep the hair soft and shiny.
Avoid sleeping with wet hair. Braiding your hair before bed will help reduce tangling.
2. How to Wash the Hair:
Fill a basin or sink with lukewarm water.
Add a small amount of sulfate-free shampoo.
Gently dip and lift the hair (do not rub or twist).
Rinse thoroughly with clean water.
Apply a moisturizing conditioner and let it sit for 3-5 minutes.
Rinse well and air-dry the hair on a wig stand for best results.
3. What to Avoid:
Alcohol-based styling products, as they can dry out the hair.
Over-brushing or combing the hair when wet, as it can cause breakage.
High heat (above 180°C / 350°F), as excessive heat can damage the hair fibers.
Extended exposure to chlorine or salt water.
❓ FAQ
❓ FAQ
1. What makes your wigs different?
Our wigs are made from 100% virgin human hair, ensuring a natural look and feel, and they can be styled just like your own hair.
2. Can I color or dye the wig?
Yes, our virgin hair wigs can be dyed. We recommend professional coloring for best results.
3. How long do the wigs last?
With proper care, our wigs can last 1–3 years.
4. Are your wigs suitable for sensitive scalps?
Yes, our wigs have a soft lace for a comfortable fit, perfect for sensitive scalps.
5. Can I wear the wig while exercising or swimming?
It’s best to remove your wig before swimming or intense exercise to avoid damage.
6. How do I pick the right color?
Our most popular shades include Natural Black, Dark Brown, Blonde, and rooted T-mixed colors. We also offer a free color-matching service.
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