JARGOD Hair Building Fibers Refill 100g — Black keratin fibers for instant thinning hair coverage, easy apply & washable

JARGOD 100 Gram Hair Building Fibers (Black) is a refill pack of statically charged keratin fibers that instantly camouflage thinning areas and blend with your natural hair for a fuller look.

This refill is designed to top up your existing JARGOD fiber bottle so you can quickly restore coverage whenever you need it. The fibers are made from colored keratin protein that clings to hair shafts, creating volume and natural-looking density without surgery or chemicals. Application takes seconds, the effect is temporary, and the fibers wash out with shampoo.

How do I use these refill fibers for a natural finish?

Start with dry, styled hair and apply the fibers from the back toward the hairline to control placement. Lightly pat the treated area to set the fibers, and avoid pressing a styling tool directly at the root to reduce fallout. If fibers land on skin, reposition them by gentle patting or reapply a small amount.

• Apply to fully dry hair after styling.
• Work from crown/back toward the hairline for even coverage.
• Pat lightly after application to blend and fix fibers.
• Comb cautiously, keeping the tool slightly away from roots.

Will these fibers match my natural hair and stay undetectable?

JARGOD fibers are colored keratin designed to mimic real hair texture and color, so they integrate with existing strands rather than sitting on top. The fibers are statically charged to cling to individual hairs and reduce clumping, producing a discreet result that photographs and passes casual inspection.

• Keratin-based fibers mimic real hair look and feel.
• Static charge helps fibers attach to strands, not skin.
• Fine particle size prevents obvious clumping.
• Black shade blends with dark hair tones.

How long do the fibers last and how do I remove them?

The effect lasts until your next shampoo, perspiration, or significant rubbing—this makes the product a flexible, non-permanent option. Removal is simple: normal washing with shampoo removes the keratin fibers completely without special solvents. Reapplication takes only a few seconds whenever you want coverage again.

• Temporary coverage that lasts until shampooed out.
• Resistant to light touch, but not permanent bonding.
• Removed easily with regular shampoo and water.
• Safe to reapply as often as needed.

Who is this refill for? This 100 g JARGOD refill is ideal for users of an existing JARGOD fiber bottle who want wallet-friendly bulk replacement without changing product performance. It suits men and women with thinning or receding areas who prefer a quick, non-invasive solution to improve the appearance of hair density. If you want a straightforward, repeatable way to conceal thin spots between haircuts or while exploring other treatments, this refill keeps your supply on hand.

Ingredients

Gossypium Herbaceum Fiber, Minieral-based colorants.