BEAUVOIR Professional Hair Extensions

Genius (Micro) Weft 18" 68g Single Donor Virgin - #6/18 Sea Salt & Caramel (aka Highlight Hot Toffee Blonde)

Name: Genius (Micro) Weft 18" 68g Single Donor Virgin - #6/18 Sea Salt & Caramel (aka Highlight Hot Toffee Blonde)
Brand: BEAUVOIR Professional Hair Extensions

Used by over 12,000 licensed extension professionals nationwide.

Color #6/18 Sea Salt & Caramel

Length 18"

Type Virgin Micro Weft

Quantity

Most stylists use 2 wefts for optimal length and fullness.

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Beauvoir genius weft – 18” Single Donor Virgin in color #6/18 Sea Salt & Caramel

A study in coastal light and tonal purity. Crafted entirely from Single Donor Virgin hair, the Beauvoir Genius Weft offers flawless alignment, continuity, and softness across its full length. Ultra-thin and flexible, it supports invisible installs with elevated, natural movement.

Beauvoir’s in-house production environment maintains strict control of humidity, airflow, and temperature, ensuring optimal polyurethane curing and long-term performance.

Color #6/18 Sea Salt & Caramel blends a cool chestnut root with diffused toffee-blonde highlights. The dimension feels sun-worn and refined—soft radiance layered over a neutral brunette foundation.

The 18-inch Beauvoir Genius Weft contains approximately 68 grams of hair per pack. Each pack includes 2 × 20” wefts (40” total weft per pack), offering balanced fullness with a smooth, effortless drape.

Key Features

Single Donor Virgin hair for unmatched purity, unity, and softness
Genius Weft construction: ultra-thin, flexible, ideal for stacking or fine hair
68 grams per pack for balanced, seamless density
one pack includes 2 × 20” wefts (40” total weft per pack)
made in-house—never outsourced—for total QC and consistency
highest-grade polyurethane on the market
20 layers of polyurethane for superior durability and softness (most brands use 10)
controlled humidity and temperature for optimal polyurethane curing
ventilated production floor to reduce VOC exposure
available in multiple lengths across the Beauvoir collection
color #6/18 Sea Salt & Caramel: cool brunette melt with soft toffee-blonde highlights
made from the top 10% healthiest hair in the world
sourced entirely from one donor for cohesive tone and texture
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

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

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