Sew in Weft Hair Extensions
Our sew in weft hair extensions come in machine, hand-tied, and Genius wefts for a silk-smooth apperance and solid bond.
Sew-In Weft Quick Guide
| Comparison Criteria | ![]() | ![]() | ![]() |
|---|---|---|---|
| Hair Quality | 7-Star Prime Remy Hair | 7-Star Prime Remy Hair | 7-Star Prime Remy Hair |
| Width | 16" wide per weft (14"-16")12" wide per weft (18"-26") | 11" wide per weft | 30" wide per weft |
| Weight | 50g / pack | 14": 48g16": 56g18": 64g20": 72g22": 80g24": 88g26": 100g | 14": 110g18": 130g20": 145g22": 160g24": 175g26": 180g |
| Shade Count | 28 displayed shades | 28 displayed shades | 28 displayed shades |
| Hair Length | 14" 18" 20" 22" 24" 26" | 14" 18" 20" 22" 24" 26" | 14" 18" 20" 22" 24" 26" |
| Cutting Features | • Can be cut anywhere• Resists unraveling | • Cannot be cut | • Can be cut into sections |
| Construction | • Ultra-thin, flat, and soft• Can be cut freely• No short return hairs | • Hand-tied construction• Lightweight and soft• Fine, detailed construction | • Machine-sewn construction• Ideal for adding volume |
| Key Advantages | • Exceptionally soft• Flexible customization• Comfortable and non-itchy | • Lightweight and soft• Natural drape• Barely noticeable when worn | • Ample hair volume• Secure construction• Cost-effective |
| Best For | • Those seeking the perfect balance of thickness, softness, and customizable length. | • Those who are sensitive to comfortability | • Those who want noticeably added volume |
| Comparison Criteria | ![]() |
|---|---|
| Hair Quality | 7-Star Prime Remy Hair |
| Width | 16" wide per weft (14"-16")12" wide per weft (18"-26") |
| Weight | 50g / pack |
| Shade Count | 28 displayed shades |
| Hair Length | 14" 18" 20" 22" 24" 26" |
| Cutting Features | • Can be cut anywhere• Resists unraveling |
| Construction | • Ultra-thin, flat, and soft• Can be cut freely• No short return hairs |
| Key Advantages | • Exceptionally soft• Flexible customization• Comfortable and non-itchy |
| Best For | • Those seeking the perfect balance of thickness, softness, and customizable length. |
(Looking for a specific length? Send us an inquiry and our team will confirm current availability and production lead time for you.)
FAQs
Weft hair extensions, also known as sew-in hair extensions or hair weaves, are a bunch of hair strands sewn onto a skinny cloth strip. The hairstylist will work the hair weft into the wearer's natural hair. This way, the hair gets extended or volumed.
There are different kinds of weft hair extensions in the market, including machine weft, hand-tied weft, genius weft, flat weft, skin weft, and more.
There are different kinds of weft hair extensions in the market, including machine weft, hand-tied weft, genius weft, flat weft, skin weft, and more.
If the hair weft gets sewn into the person's natural hair, it will be removed and re-installed every 6-8 weeks. Our Remy hair weft hair extensions are durable and reusable. With reasonable care and regular detangling, our weft hair extensions can last from six months to a year.
Sew-in weft hair extensions cause minimal damage to natural hair if chosen and installed correctly.
Hand-tied wefts and genius wefts are better for fine, thin hair.
Machine weft hair extensions are sewn together by a machine and create a tracking effect before being sewn on the clips. Machine wefts create big chunks of hair, so they are heavy, whose weight could cause pull against the delicate fine, thin hair.
In comparison, hand-tied weft and genius weft cause minimal damage to the natural hair for their lightness and cause little tension on the wearer's natural hair and scalp.
Always have the sew-in weft hair extensions installed by a professional hairstylist.
The right technique to sew in weft hair extensions will make it blend seamlessly and will never cause any uncomfortable feelings to the scalp. While it will tug natural hair, causing hair breakage or hair loss if sewn incorrectly. So we always recommend the wearer get it installed by a hair specialist.
Hand-tied wefts and genius wefts are better for fine, thin hair.
Machine weft hair extensions are sewn together by a machine and create a tracking effect before being sewn on the clips. Machine wefts create big chunks of hair, so they are heavy, whose weight could cause pull against the delicate fine, thin hair.
In comparison, hand-tied weft and genius weft cause minimal damage to the natural hair for their lightness and cause little tension on the wearer's natural hair and scalp.
Always have the sew-in weft hair extensions installed by a professional hairstylist.
The right technique to sew in weft hair extensions will make it blend seamlessly and will never cause any uncomfortable feelings to the scalp. While it will tug natural hair, causing hair breakage or hair loss if sewn incorrectly. So we always recommend the wearer get it installed by a hair specialist.
Weft extensions sit super close to the scalp. Installed correctly, they will look absolutely natural. Even if your client is wearing an up-style, no one could tell that she's wearing extensions.
Proper care is a must. Try to keep it clean and untangled. Try to get through the week with the least washes possible. Never wash it more than 3 times a week.























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