Extensions 101: Weft Hair Extensions

Extensions 101

Compare methods

Three bundles of hair extensions in varying colors, showcasing a vibrant selection of diverse styling options.

Wefts

Weft extensions offer the ultimate in versatility and volume for a head-turning transformation. Designed for long-lasting wear and maximum body, they provide a seamless blend that’s perfect for creating a stunning, voluminous style.

Compare Methods

of

Premium Weft

A long black hair extension is positioned on a pink backdrop.
Product details

Best for: Normal to Thick Hair

Designed for: Ultimate Length & Volume

Reusable: Can Be Reinstalled up to 3 Applications

Application: Via Certified Stylist

Available Lengths: 20", 24"

Hair Grade: 100% Premium Human Hair

Available Colors: 10 Colors

Pieces per pack: 2–3 Pieces/pack

Grams: 145, 175

Recommended Packs: For Full Head Coverage: 1–2 Packs

Average Investment: $$$$$

Commitment Level: 3: Wedded Bliss

Salon Maintenance: Every 6–8 Weeks

Lifespan: Up to a Year

A woman with long blonde hair showcasing her transformation before and after applying hair extensions. 

Model is wearing: Premium Volume Weft | 24” | Beach Blonde

Shop now

Traditional Weft

A black wavy hair extension is displayed against a soft pink background.
Product details

Best for: Normal Hair

Designed for: Natural-Looking Length & Volume

Reusable: Can Be Reinstalled up to 3 Applications

Application: Via Certified Stylist

Available Lengths: 20", 24"

Hair Grade: 100% Premium Human Hair

Available Colors: 45 Colors

Pieces per pack: 1–2 pieces/pack

Grams: 100, 120

Recommended Packs: For Full Head Coverage: 1–2 Packs

Average Investment: $$$

Commitment Level: 3: Wedded Bliss

Salon Maintenance: Every 6–8 Weeks

Lifespan: Up to a Year

Before and after images showcasing a woman with long blonde hair enhanced by hair extensions.

Model is wearing: Keratin | 25” | Rooted Dark Blonde 8

Shop now

Invisi Tape-Ins

Platinum blonde hair extensions displayed prominently against a soft pink background.
Product details

Best for: Fine or Thinning Hair

Designed for: Ultra Natural-Looking Length & Volume

Reusable: Can Be Reinstalled up to 3 Applications

Application: Via Certified Stylist

Available Lengths: 16", 20"

Hair Grade: 100% Premium Human Hair

Available Colors: 45 Colors

Pieces per pack: 10 pieces/pack

Grams: 30, 35

Recommended Packs: For Natural Volume: 1–2 Packs
For Mega Volume: 2–4 Packs

Average Investment: $$$$

Commitment Level: 2: Going Steady

Salon Maintenance: Every 10 Weeks

Lifespan: Up to a Year

A woman with long blonde hair showcasing her transformation before and after applying hair extensions. 

Model is wearing: Invisi Tape-in | 20” | Soft Brunette Balayage 2-3/8-9

A headshot of a woman wearing brunette balayage hair extensions by Glam Seamless
A close-up of a woman's hair featuring brown and blonde highlights, enhanced with stylish hair extensions for added volume.
Wavy brownish blonde hair extensions featured against a pink background.

Image with text

Use these sections to promote a particular feature with editorial photography

Wavy brownish blonde hair extensions featured against a pink background.

Find your shade

Take our Glam quiz to help find the perfect shade for you! Lorem Ipsum dolor sit amet

A close-up of a woman's hair featuring brown and blonde highlights, enhanced with stylish hair extensions for added volume.

Ask a professional

Unsure where to begin? Ask one of our Glam stylists to help you out!