Sevich Hair Building Fiber Set 12g – Thickening Powder & Applicator

$18.53 $22.76

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Sevich Hair Building Fiber Set – Instant Volume & Thickness for All Hair Types

Achieve the appearance of fuller, denser hair in seconds with the Sevich Hair Building Fiber Set. This 12g combo kit includes keratin-based hair building fibers and a spray applicator, making it easy to cover thinning areas and create a naturally voluminous look — for both men and women. Made in Mainland China.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

What Is It?

Sevich Hair Building Fibers are made from natural keratin — the same protein your hair is made of. The fibers carry a natural static charge that allows them to intertwine with your existing hair strands, instantly creating the look of thicker, fuller hair with a completely natural finish.

Key Features

Instant Thickness: Transforms thinning areas into visibly fuller, denser-looking hair in under 30 seconds.
Keratin Formula: Made with natural keratin fibers that blend seamlessly with real hair for an undetectable finish.
Statically Charged: Natural static charge locks fibers onto existing hair strands for secure, long-lasting hold.
Weather Resistant: Resists wind, rain, and perspiration throughout the day.
Easy Removal: Washes out completely with regular shampoo — no residue left behind.
Unisex Design: Suitable for all hair types and for both men and women.
Combo Set: Includes 12g of hair building fibers + spray applicator for precise, mess-free application.
CPNP Certified: Meets cosmetic product safety standards.
18-Month Shelf Life: Long-lasting formula after opening.

How to Use

Position the bottle: Tilt the bottle at approximately 45° and hold it about 1 inch above the thinning area. Gently shake or sprinkle the fibers onto the target zone.
Blend & adjust: Use your fingers or a comb to blend the fibers evenly, gently patting until you reach your desired look.
Protect your hairline: When applying near the front, place your hand or a hairline optimizer along the hairline to prevent fibers from reaching your face or eyes.

Specifications

Brand: Sevich
Net Weight: 12g
Quantity: 2 pcs / lot (fiber powder + spray applicator)
Key Ingredient: Keratin
Gender: Unisex
Hair Type: All
Certification: CPNP
Period After Opening: 18 months
Origin: Made in Mainland China

Frequently Asked Questions

Q: How long do Sevich Hair Building Fibers last before needing to be reapplied?

A: Sevich Hair Building Fibers are designed to last all day, resisting wind, rain, and perspiration. They stay in place until you wash your hair with shampoo, at which point they rinse out cleanly with no residue.

Q: Are Sevich Hair Building Fibers suitable for all hair colors?

A: Sevich Hair Building Fibers are available in a range of natural shades to match most hair colors. The naturally colored keratin fibers blend with existing hair to create a seamless, undetectable look for all hair types.

Q: Is this set unisex — can both men and women use it?

A: Yes! The Sevich Hair Building Fiber Set is specifically designed for unisex use, making it an excellent choice for both men and women looking to add instant volume and fullness to thinning areas.

Q: What does the spray applicator do?

A: The included spray applicator attaches to the fiber bottle and helps distribute the fibers more evenly and precisely over thinning areas, reducing mess and giving you greater control over the application — especially useful for larger or hard-to-reach areas.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.