100% Vietnamese
Human Hair
Factory Direct
Wholesale Price
No Chemicals.
No Silicone
Worldwide
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Unihairvn supplies premium Keratin Tip Hair Extensions made from 100% Vietnamese human hair. Available in Flat Tip, U-Tip, K-Tip, I-Tip, and Nano Tip formats with customizable lengths, colors, textures, bond sizes, and factory-direct wholesale pricing for salons, distributors, and hair brands worldwide.
Explore our keratin tip hair extensions in different tip styles, lengths, colors, and textures for secure, natural-looking results.
Showing 1-16 of 17 products

Keratin Tip Hair Extensions are individual strand extensions designed for long-lasting, natural-looking hair enhancement. Each strand is attached using a small keratin bond, allowing the extensions to move naturally with the wearer’s own hair while creating a seamless blend.
Unlike temporary extension methods, keratin tip extensions are intended for professional salon installation and can remain in place for several months with proper maintenance. Their discreet bonds, flexible styling possibilities, and durable hold make them one of the most popular premium hair extension methods worldwide.
Keratin tip hair extensions provide a long-lasting and natural-looking solution for adding length, volume, and fullness. Before choosing this method, it is important to understand both the advantages and the maintenance requirements involved.
Individual strand application allows the extensions to blend seamlessly with natural hair, creating movement and volume that look completely natural.
With professional installation and proper maintenance, keratin tip extensions can remain secure and beautiful for several months.
The small, discreet bonds allow for ponytails, updos, curls, and other hairstyles without easily revealing the attachment points.
Premium keratin bonds provide reliable attachment while remaining lightweight and comfortable for daily wear.
Available in multiple tip designs and bond sizes, keratin tip extensions can be adapted to suit different hair densities and styling goals.
Keratin tip extensions should be installed by trained stylists to ensure proper placement and long-term performance.
Compared to halo or clip-in extensions, keratin tips require a more detailed installation process.
Routine salon appointments help maintain the appearance and longevity of the extensions.
Proper removal techniques help protect natural hair and minimize unnecessary stress on the strands.
Hair health should be assessed before installation to ensure the best possible results.
Keratin tip extensions are suitable for a wide range of customers:

Flat Tip Hair Extensions are designed with a wider, flat keratin bond that sits comfortably against the scalp while providing a secure and long-lasting hold. Made from premium Vietnamese human hair, Flat Tips blend seamlessly with natural hair and create beautiful volume, length, and movement.
Ideal for
Product Specifications
| Length | Bond Size (cm) | Weight / Tip | Tips / 100g |
|---|---|---|---|
| 16–18″ | 0.6 × 0.8 | 0.8g | 125 |
| 20–22″ | 0.6 × 0.8 | 0.9g | 110 |
| 24–26″ | 0.6 × 1.0 | 1.0g | 100 |

U-Tip Hair Extensions feature a durable U-shaped keratin bond that is melted and fused to natural hair for a secure, long-lasting attachment. This classic extension method offers exceptional durability, natural movement, and seamless blending, making it a favorite choice for professional salons worldwide.
Ideal for
Product Specifications
| Length | Bond Size (cm) | Weight / Tip | Tips / 100g |
|---|---|---|---|
| 16–18″ | 0.6 × 0.8 | 0.85g | 120 |
| 20–22″ | 0.6 × 1.0 | 1.0g | 110 |
| 24–26″ | 0.6 × 1.0 | 1.0g | 100 |

I-Tip Hair Extensions are applied using micro rings or beads, eliminating the need for heat, glue, or keratin during installation. This strand-by-strand method provides a natural appearance, flexible movement, and easy maintenance, making it a popular choice for clients who prefer a reusable and non-adhesive extension solution.
Ideal for
Product Specifications
| Length | Bond Size (cm) | Weight / Tip | Tips / 100g |
|---|---|---|---|
| 16–18″ | 0.2 × 0.8 | 0.85g | 120 |
| 20–22″ | 0.2 × 1.0 | 1.0g | 100 |
| 24–26″ | 0.2 × 1.0 | 1.0g | 100 |

K-Tip Hair Extensions feature a unique keratin bond shaped like the letter “K”, providing a secure attachment with excellent flexibility and a natural blend. The lightweight bond allows comfortable wear while maintaining long-lasting performance.
Suitable for
Standard Specifications
| Length | Bond Size (cm) | Gram / Tip | Tips / 100g |
|---|---|---|---|
| 16–18″ | 0.6 × 0.8 | 0.85 g | 120 |
| 20–22″ | 0.6 × 0.8 | 1.0 g | 110 |
| 24–26″ | 0.6 × 1.0 | 1.0 g | 100 |

Nano Tip Hair Extensions are designed with an ultra-small bond that works with nano rings for one of the most discreet installation methods available. The tiny attachment points blend seamlessly with natural hair, creating a lightweight, comfortable feel while delivering beautiful length and volume.
Ideal for
Product Specifications
| Length | Bond Size (cm) | Weight / Tip | Tips / 100g |
|---|---|---|---|
| 16–18″ | 0.2 × 1.0 | 0.8g | 125 |
| 20–22″ | 0.2 × 1.0 | 0.9g | 115 |
| 24–26″ | 0.2 × 1.0 | 1.0g | 100 |
Unihairvn Keratin Tip Hair Extensions are crafted from 100% Vietnamese human hair, carefully selected for premium quality and long-lasting performance.
Features include:
Each extension is finished with high-quality keratin bonds designed to provide secure attachment while remaining flexible and comfortable.
Features include:

Select Flat Tip, U-Tip, K-Tip, I-Tip, or Nano Tip based on the preferred installation method and hair type.
Longer lengths create dramatic transformations, while shorter lengths provide natural volume and fullness.
For the most natural appearance, select extensions that closely match the client’s natural hair color and texture.
Smaller bonds such as Nano Tip or I-Tip are ideal for fine hair, while larger bonds may be more suitable for medium to thick hair.
Double Drawn and Super Double Drawn options provide fuller ends and a more luxurious finish.

Keratin Tip Hair Extensions should be installed by a trained stylist to ensure secure attachment, natural blending, and long-lasting performance.
Wash and completely dry the natural hair. Avoid applying conditioner or oils near the roots before installation.
Divide the hair into small, neat sections to ensure accurate placement.
Place the keratin tip strand close to the natural hair section while maintaining a safe distance from the scalp.
Use a professional fusion tool to soften the keratin bond.
Shape the softened keratin around the natural hair to create a secure attachment.
Repeat the process evenly across all sections.
Ensure all bonds are secure, comfortable, and properly distributed.
Trim and style the hair as needed for a natural, seamless finish.
Proper removal helps protect natural hair and preserve hair health.
Use a professional bond remover to soften the keratin.
Gently crack the bond using extension pliers.
Carefully remove the extension strand without pulling.
Comb out any remaining keratin residue.
Cleanse and condition the natural hair thoroughly after removal.

Use sulfate-free shampoo and conditioner. Wash gently and avoid excessive rubbing near the bonds.
Use a soft extension brush and detangle from the ends upward to prevent pulling.
Apply heat protectant before styling and avoid direct heat on the keratin bonds.
Avoid oil-based products directly on the attachment points, as they may weaken the bonds.
Schedule routine salon maintenance to ensure the extensions remain secure and healthy-looking.
Unihairvn offers factory-direct wholesale pricing, flexible MOQs, and full customization services for global salons, distributors, and hair brands.
We support:
Contact our team for a customized quotation based on your order volume and specifications.
Every Unihairvn Keratin Tip Hair Extension is manufactured under strict quality control standards to ensure consistency, durability, and premium appearance.
Unihairvn supplies wholesale keratin tip hair extensions for salons, distributors, salon chains, e-commerce stores, and private hair brands. Our products combine premium Vietnamese human hair, reliable adhesive systems, flexible order quantities, and factory-direct pricing.
We also support custom tape structures, colors, lengths, textures, weights, OEM/ODM production, private label packaging, and worldwide supply.
Keratin tip hair extensions are individual human hair strands with a small keratin bond at the top. The bonds are attached close to the roots to create natural-looking length and volume.
Unihairvn offers different keratin tip styles, including I-Tip, Flat Tip, U-Tip, K-Tip and custom keratin bonds. Available options may vary by length, color, texture, and hair grade.
Yes. Our keratin tip extensions are made from premium Vietnamese human hair, selected for softness, smooth texture, natural shine, and reliable styling performance.
Keratin tip extensions can usually last around 3–5 months, depending on hair growth, installation quality, daily care, and maintenance. Professional adjustment or removal may be needed as the natural hair grows.
Yes. Human hair keratin tip extensions can be curled, straightened, and restyled with heat tools. Use a heat protectant and avoid applying direct heat to the keratin bonds.
Yes, but it is safer to darken the hair rather than bleach it. Always test a small strand first and avoid applying strong chemicals directly to the keratin bonds.
They can be suitable for thin or fine hair when the strand size, weight, and placement are carefully selected. A professional stylist should assess the natural hair before installation.
When installed, maintained, and removed correctly, keratin tip extensions should not cause significant damage. Poor installation, excessive tension, or improper removal may lead to breakage.
Brush gently from the ends upward, keep oils and conditioner away from the bonds, dry the roots thoroughly, avoid sleeping with wet hair, and tie the hair loosely before bed.
A professional remover solution and extension pliers are used to soften and break down the keratin bonds. The extensions should be removed gently without pulling the natural hair.
Yes. Unihairvn supports custom lengths, colors, textures, tip shapes, bond sizes, and packaging depending on order requirements.
Yes. Unihairvn supplies wholesale keratin tip hair extensions with factory-direct pricing, custom production, private label support, and worldwide shipping.
Keratin tip extensions are available in various lengths and a wide range of natural, blonde, mixed, ombre, and custom colors. Contact us to check current stock and custom options.
Send us your preferred tip type, length, color, texture, weight, and quantity. Our team will check availability and provide the most suitable quotation.
Explore essential tips about keratin tip hair extensions and discover Unihairvn’s customizable options in tip style, length, color, texture, and bond size.