BEAUVOIR Professional Hair Extensions
Genius (Micro) Weft 22" 88g Single Donor Virgin - #80/18/46 Summer Blonde (aka Piano Key White Truffle)
Used by over 12,000 licensed extension professionals nationwide.
Most stylists use 2 wefts for optimal length and fullness.
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Genius Weft delivers a refined, ultra-thin weft option for stylists who want a clean, flexible install with a polished finish.
Lightweight, discreet, and easy to customize, it offers the seamless feel clients want while giving stylists the control needed for precise placement and natural-looking results.
Its slim construction helps reduce bulk at the attachment point, making it an ideal choice for clients who want fullness and movement without a heavy feel.
- Ultra-thin weft construction
- Lightweight and comfortable for daily wear
- Minimal bulk for a seamless blend
- Customizable for tailored placement
- Designed for polished, natural-looking installs
For stylists who want a sleek finish and versatile performance, Genius Weft is an elevated staple.
Key Features
Key Features
- Single Donor Virgin hair for flawless continuity and softness
- ultra-thin Genius Weft ideal for discreet installs
- 88 grams per pack for elegant long-length fullness
- includes 2 × 20” wefts (40” total per pack)
- produced entirely in-house for excellence in QC
- 20 layers of premium polyurethane for durability and softness
- controlled curing environment ensures consistent quality
- ventilated facility to reduce VOC exposure
- color #80/18/46 Summer Blonde: cool white, beige, and taupe dimension with truffle refinement
- top 10% healthiest hair globally
- tested for pH, porosity, tensile strength, moisture content, and diameter
- warm-water pigment processing for tonal stability
- ethically sourced, naturally aligned cuticle hair
Shipping
Shipping
Each Beauvoir order is prepared with precision and care, ensuring that every detail arrives in perfect form. Complimentary standard shipping (3–5 business days) within the US is included on all orders over $100.
For those who prefer a swifter delivery, expedited shipping options are available at checkout for an additional charge.
Care, Performance & Limitations
Care, Performance & Limitations
Beauvoir extensions are a professional product and must be installed by a licensed stylist. Performance and longevity depend on proper installation, maintenance routines, and the use of compatible, extension-safe haircare products. Normal wear, changes in texture, and variations in tone can occur over time. Improper care, harsh products, excessive heat, or incorrect installation can contribute to dryness, tangling, or reduced longevity. By purchasing Beauvoir hair, you agree to follow our care instructions and to review them with your client.
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GENIUS WEFT
Ultra-thin perimeter. Maximum flexibility.
A refined weft designed for seamless blending.
Thin enough to disappear. Strong enough to cut anywhere without unraveling.
Key Features
• Ultra-thin seam
• Can be cut without shedding
• Minimal return hair
• Flexible structure
• Lightweight density control
What Makes This Genius Weft Different
• Strength without bulk
• Seam integrity after cutting
• Top 10% healthiest donor hair
• Controlled manufacturing for proper weft curing
Installation Methods
• Sew-in
• Bead foundation with stitch