Make thinning and low-density areas look instantly thicker with Bosley Hair Thickening Fibers in Light Brown. These lightweight fibers blend easily with your existing hair, helping create a fuller-looking finish without a heavy appearance.
Designed to mimic the look of human hair, the fibers feature a negative charge that creates a static-cling effect. This helps them naturally bond to existing hair, so sparse-looking areas appear covered and more densely filled. Keratin fibers blend into your hair to support a natural-looking result.
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Lightweight feel: Adds a thicker-looking appearance without describing the hair as weighed down.
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Easy blending: Helps the fibers merge with existing hair for a seamless-looking finish.
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Targeted coverage: Covers thinning and low-density areas with keratin fibers.
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Light Brown shade: Designed for hair that suits this color match.
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12g size: Provides 12 grams of thickening fibers in each container.
Use the fibers where your hair looks thin or lacks density, then enjoy instantly thicker, fuller-looking hair. The visible thickening effect is designed to appear immediately after application.
Lightweight, easily blended & thickening fibers Designed to mimic our own human hair but with a negative charge Naturally bond to existing hair with keratin fibers that blend & cover thinning & low density areas Offer a static-cling effect Create instantly thicker, fuller looking hair
