GENIUS WEFT HAIR EXTENSIONS
Best Sew-In Extensions for Hair Pros, 7-Star Prime Remy Hair, Customizable
Genius Weft Hair Extensions produced by Newtimes Hair are so far our most popular professional hair extensions, as well as the best sew-in hair extensions in the world. They combine the best of both worlds: Thin like hand-tied, but smarter—cut anywhere without unraveling! These silky-smooth wefts blend seamlessly and give your clients the total freedom to customize every install. All our Genius Weft Hair Extensions are made with 7-star, ethically sourced human hair that’s cuticle-aligned with natural tapered ends for that flawless, luxe finish your clients crave. Genius, right?
- Cut-Anywhere Weft: You can cut the weft into any size without fraying and apply it where it’s needed for the perfect-looking result.
- No Return Hairs: With a perfectly smooth texture, it blends perfectly with your client’s natural hair, is itch-free, and scalp-friendly.
- Seamless & Undetectable: The ultra-thin, flat hair weft can be applied using the hidden-beads method for a perfectly seamless finish.
- 7-Star 100% Prime Remy Hair: Made with 100% prime Remy human hair, cuticle-aligned, silky soft, for multiple installs.
- Featherlight Comfort: Lighter than traditional wefts.
| Hair Type | 7-Star Prime Remy hair |
|---|---|
| Contains | 14″-20″ 0.8g/pc, 22″-26” 1g/pc, 25pcs/pack |
| Weight | 14" 30g/pack, 16" 36g/pack, 18" 40g/pack, 20" 40g/pack, 22" 50g/pack, 24" 50g/pack, 26'' 50g/pack |
| Application | 1.5-3 hours |
| Lifespan | over a year and a half with 90-day warranty |
| Maintenance | every 4-6 weeks. Blend with natural hair and style seamlessly using hot tools set below 350°F. |
| Customizable | We offer mass production tailored to your own brand, using either our color rings or yours. |
| Full-head set | Min. 4 packs for a full head |




FAQs
These two types of human hair are perfect for our Genius weft extensions, as well as all other professional hair extensions. All our Remy hair comes in straight, cuticle-aligned Remy hair in a silk-smooth texture that blends seamlessly with your client's natural hair.
For a detailed explanation of all types of human hair we use for our professional hair extensions, including genius wefts, check out our related post article: Everything About Hair Quality Types of Human Hair Extensions
At Newtimes Hair, our Genius Weft extensions last over a year and a half with proper care. They’re crafted using 7-star Remy human hair, designed to be ultra-thin, flexible, and long-lasting. Our Genius Weft hair extensions grant both the seamlessness of hand-tied wefts and the strength of machine wefts. With regular maintenance every 4–6 weeks, the hair will retain its quality. Additionally, our 90-day warranty will offer you more assurance.






