Hair weft extensions are one of the most versatile and durable methods of hair enhancement. They are widely used by professional stylists for adding length, volume, and density while maintaining a natural look. However, not all wefts are the same. The construction of a weft directly affects comfort, longevity, installation technique, and overall result.

Machine wefts are created by sewing hair strands together using industrial machines, resulting in a thicker and stronger seam.
Key features:

• Very durable construction
• High hair density per weft
• Ideal for thick and coarse hair

Pros:

• Long wear time
• Cost-effective
• Minimal shedding

Cons:

• Thicker seam may be visible on fine hair
• Less flexibility in placement

Hand-tied wefts are crafted manually by tying individual strands to a thin thread, creating an ultra-flat and lightweight seam.
Key features:

• Extremely thin and flexible
• Natural movement
• Cannot be cut (to prevent shedding)

Pros:

• Ideal for fine and thin hair
• Seamless appearance
• Comfortable to wear

Cons:

• Higher cost
• Requires precise installation
• Limited customization lengthwise

Genius wefts combine the thinness of hand-tied wefts with the durability of machine wefts. They are engineered to be cut anywhere without unraveling.
Key features:

• Ultra-thin, flat seam
• No return hair (no irritation)
• Fully customizable
• Can be cutted

Pros:

• Ideal for fine to medium hair
• Maximum comfort
• Invisible installation

Cons:

• Premium price segment
• Requires expert-level application

The correct weft depends on:

• Natural hair density
• Lifestyle and styling habits
• Desired volume and length
• Scalp sensitivity

A professional consultation is essential to avoid excessive weight, tension, or visibility.
At Nicehair you can buy all these types of wefts. Contact us and get a free consultation.