BEAUVOIR Professional Hair Extensions
Genius (Micro) Weft 20" 80g Single Donor Virgin - #22 Southern Belle Blonde (aka Light Ash Blonde)
Used by over 12,000 licensed extension professionals nationwide.
Most stylists use 2 wefts for optimal length and fullness.
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Beauvoir genius weft – 20” Single Donor Virgin in color #22 Southern Belle Blonde
A study in airy luminosity and refined coolness. The extended length highlights the fluidity and cohesiveness of Single Donor Virgin hair—soft, natural, and impeccably unified. Ultra-thin Genius Weft engineering ensures an invisible, luxurious install.
Each weft undergoes precision-controlled polyurethane curing to ensure lasting softness, consistent flexibility, and reliable structure.
Color #22 Southern Belle Blonde is a luminous light ash blonde—ethereal, cool, and delicately bright, with editorial polish.
The 20-inch Beauvoir Genius Weft contains approximately 80 grams of hair per pack. Each pack includes 2 × 20” wefts (40” total per pack), offering refined fullness with an elongated, airy drape.
Key Features
Key Features
- Single Donor Virgin hair for elevated softness and tone continuity
- Genius Weft construction: ultra-thin, flexible, ideal for stacking or fine hair
- 80 grams per pack for refined, seamless density
- one pack includes 2 × 20” wefts (40” total per pack)
- produced fully in-house for optimal QC and consistency
- highest-grade polyurethane available
- 20 layers of polyurethane for softness, longevity, and edge integrity
- controlled humidity and temperature for ideal polyurethane curing
- ventilated production floor to reduce VOC exposure
- available in multiple lengths across the Beauvoir color collection
- color #22 Southern Belle Blonde: clean, pale ash blonde with quiet, luminous refinement
- made from the top 10% healthiest hair in the world
- sourced entirely from one donor for pure, uninterrupted tonal balance
- tested for pH, porosity, moisture content, tensile strength, and strand diameter
- colored with pure pigment and warm-water processing for lasting tone and integrity
- 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