---
product_id: 14922704
title: "ECLIPSE Hair Fibers Black for Thinning Hair for Women & Men to Conceal Hair Loss in 15 Seconds - 100% Undetectable Hair Building Fibers, 15g"
brand: "eclipse instant hair filler"
price: "$42.53"
currency: USD
in_stock: true
reviews_count: 8
category: "Eclipse Instant Hair Filler"
url: https://www.desertcart.us/products/14922704-eclipse-hair-fibers-black-for-thinning-hair-for-women-men
store_origin: US
region: United States of America
---

# Perfect color match guarantee Trusted by top salon pros 15-second instant thickening ECLIPSE Hair Fibers Black for Thinning Hair for Women & Men to Conceal Hair Loss in 15 Seconds - 100% Undetectable Hair Building Fibers, 15g

**Brand:** eclipse instant hair filler
**Price:** $42.53
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock thicker hair instantly, because your confidence deserves a glow-up!

## Quick Answers

- **What is this?** ECLIPSE Hair Fibers Black for Thinning Hair for Women & Men to Conceal Hair Loss in 15 Seconds - 100% Undetectable Hair Building Fibers, 15g by eclipse instant hair filler
- **How much does it cost?** $42.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/14922704-eclipse-hair-fibers-black-for-thinning-hair-for-women-men)

## Best For

- eclipse instant hair filler enthusiasts

## Why This Product

- Trusted eclipse instant hair filler brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Freshness:** Doubles as a dry shampoo to add volume and reduce oil between washes.
- • **Lifetime Guarantee:** Love your look or get an instant refund—no questions asked.
- • **Salon-Grade Quality:** Used by Hollywood stylists and barbers for celebrity-level concealment.
- • **Flawless Color Fusion:** Choose your perfect shade with a risk-free color match and free returns.
- • **Instant Confidence Boost:** Transforms thinning hair in just 15 seconds for a fuller, natural look.

## Overview

ECLIPSE Hair Fibers Black is a 15g, salon-trusted hair thickening solution that conceals thinning and bald spots in just 15 seconds. Offering a 100% undetectable finish with a perfect color match guarantee, it also doubles as a dry shampoo to refresh hair between washes. Backed by a lifetime guarantee and praised by over 1,100 users, it’s the quick, professional-grade fix for fuller-looking hair.

## Description

desertcart.com: ECLIPSE Hair Fibers Black for Thinning Hair for Women & Men to Conceal Hair Loss in 15 Seconds - 100% Undetectable Hair Building Fibers, 15g : Beauty & Personal Care

Review: Great as a dry shampoo that also covers sparse areas - I purchased this product after I had my fourth baby and began to see some very dramatic hair loss. I had areas above my temples that were thinning out so bad it looked like I had pulled chunks of hair out of my scalp. I could not wear my hair back without feeling very self-conscious so I wore my hair down most of the time. I decided to purchase this product to see how it could help with filling in those sparse areas on my scalp, and let me tell you, this product is amazing. It really does make your hair appear thicker. But a secondary and unexpected benefit I experience from this product is that it acts as a dry shampoo and also give your hair a little bit of body and reduces the appearance of oil. I wash my hair once every 2 days to increase the overall health of my hair and this is a really great thing to use in between washes. Highly recommended
Review: Quick Fix - Covers roots between color.

## Features

- Looking for a quick and easy way to improve the appearance of thinning hair? Eclipse Hair Fibers are your answer! These hair fibers come in a variety of colors, so you can choose the one that best matches your natural hair color.
- 15 Seconds To The Appearance Of Thicker, Fuller Hair - Simply shake the hair fibers into your thinning areas and you will see instant results that undetectable to the naked eye from just inches way. No one will know you are using hair fibers to conceal your thinning areas.
- Lifetime Guarantee: Eclipse Hair Thickening Fibers instantly covers bald spots, thinning, and patchiness across your entire . Try Infinity risk-free, for life, and love how this hair thickener helps you feel confident again, or get an INSTANT refund and keep the bottle. We’re that confident you’ll love your results.
- Best Color Match Guarantee – Order Without Fear: Choose the color that best matches your root color or a little bit darker and you will love how it blends into your current hair color. Free Returns if your color does not match. We guarantee until you get the best fit.
- Trusted By Salon Professionals & Barbers: Our Hair Fibers have been used by Hollywood Stylists and Barbers for the top celebrities for both covers shoots and movies. That is our secret but trust us - No One will know you are using Hair Building Fibers to conceal your thinning areas.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #72,734 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #65 in Hair Building Fibers |
| Customer Reviews | 4.3 out of 5 stars 1,159 Reviews |

## Images

![ECLIPSE Hair Fibers Black for Thinning Hair for Women & Men to Conceal Hair Loss in 15 Seconds - 100% Undetectable Hair Building Fibers, 15g - Image 1](https://m.media-amazon.com/images/I/71FZd88kzPL.jpg)
![ECLIPSE Hair Fibers Black for Thinning Hair for Women & Men to Conceal Hair Loss in 15 Seconds - 100% Undetectable Hair Building Fibers, 15g - Image 2](https://m.media-amazon.com/images/I/81IwNnILXUL.jpg)
![ECLIPSE Hair Fibers Black for Thinning Hair for Women & Men to Conceal Hair Loss in 15 Seconds - 100% Undetectable Hair Building Fibers, 15g - Image 3](https://m.media-amazon.com/images/I/71OvjlYWTUL.jpg)
![ECLIPSE Hair Fibers Black for Thinning Hair for Women & Men to Conceal Hair Loss in 15 Seconds - 100% Undetectable Hair Building Fibers, 15g - Image 4](https://m.media-amazon.com/images/I/81UNKmjjc8L.jpg)
![ECLIPSE Hair Fibers Black for Thinning Hair for Women & Men to Conceal Hair Loss in 15 Seconds - 100% Undetectable Hair Building Fibers, 15g - Image 5](https://m.media-amazon.com/images/I/81Mk-ovNBLL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is the Light Blonde a golden, natural or ash shade?**
A: I use medium brown which blends in with my dark brown hair.  I actually have gray hair which I color to my natural color.   I have used the powder designated to each color.  Your hairdresser would be able to answer this for you.

**Q: Can you use this with Rogaine?**
A: that I dont know. Its a fiber, almost like cut up tiny pieces of some material and it sticks to my Moms scalp. She is 89 and has very little left.  You just part hair and sprinkle some on scalp, then I move what little hair she has left over top of it, and it dulls the scalp shining through. I have never seen it sticking to hair roots.She washes her hair once a wk and it stays in place for the whole wk. Doesnt move when she  sleeps/leans her head against couch.Need only a little- this jar will last 6 months.

**Q: Do smallest size (glass jar) have a sprinkle top or can you remove lid & attach the pump? I cant get lid off bigger bottles so pump is useless**
A: The smaller bottles do you fit the pump applicator.  They are just sample sizes to see what specific color you need or you can blend 2 colors.

**Q: What are the ingredients in eclipse?**
A: The only ingredients listed on the container are rayon and then about five numbers that it may contain. The numbers begin with Cl 4700 and are indicative of color pigments used in cosmetics.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great as a dry shampoo that also covers sparse areas
*by W***E on January 21, 2019*

I purchased this product after I had my fourth baby and began to see some very dramatic hair loss. I had areas above my temples that were thinning out so bad it looked like I had pulled chunks of hair out of my scalp. I could not wear my hair back without feeling very self-conscious so I wore my hair down most of the time. I decided to purchase this product to see how it could help with filling in those sparse areas on my scalp, and let me tell you, this product is amazing. It really does make your hair appear thicker. But a secondary and unexpected benefit I experience from this product is that it acts as a dry shampoo and also give your hair a little bit of body and reduces the appearance of oil. I wash my hair once every 2 days to increase the overall health of my hair and this is a really great thing to use in between washes. Highly recommended

### ⭐⭐⭐⭐⭐ Quick Fix
*by A***R on May 10, 2025*

Covers roots between color.

### ⭐⭐⭐⭐⭐ A little miracle in a bottle!
*by J***R on August 15, 2016*

OK, I'll be perfectly honest here and tell you that a couple of years ago I went through a stressful enough period that much of my hair seemed to acquire passports and immigrate to someone else's head… for real. Given that I have thin, fine hair and not a lot of it, it created some serious problems for me because being a woman with bald spots all over her head… is harder to deal with than I ever could have imagined. So I started doing homework. Lots of it. Research that clearly demonstrated that my problem is not unusual, not easy to manage and has no "quick fix" of any kind. But it can be managed successfully. I didn't want to go with Rogaine for women because there's just too much negative feedback on it and because once you start using the stack of chemicals it contains you can't ever go off of it again. Which led me to Surge Shampoo; a product with enough longitudinal studies to be able to verify that the inclusion of caffeine and other ingredients (pretty much all of them recognizable and natural) genuinely work on fine, thinning hair AND hair loss when applied topically. But I didn't stop there either. I strongly believe that supplements are enormously important additions for anyone who doesn't have a PERFECTLY balanced diet and honestly, I don't think there are many of those around… or at least many who will freely admit that they don't. So knowing what I do about vitamins, minerals and iron- (liquid form taken with vitamin C to make it easier for the body to absorb) I searched for something of that nature that would work on restoring and building new hair follicles to use in conjunction with the shampoo. As it turns out, there is a vitamin that contains a high enough Keratin content (among many other ingredients some of which are found primarily in the B-category) to aid not only in stimulating hair growth but also to increase both strength and thickness of finger & toenails as well. However, all of those things take time and I was still going to have enough scalp showing to make me look like a virtually hairless cat (whatever the breed that does that is). So the gal who colors my hair (counter-intuitive I know but I NEED my hair to be damaged in order to give it more fullness and body) shook enough Eclipse onto my scalp/ bald-spots to actually cover them almost completely. My stylist says that most of it's success lies in the fact that, like a good "foundation" for the face, it actually acts to eliminate the shine that made my scalp so visible. But the fibers that act to both "fill and cover" those spots are colored for a reason: to match your hair color and darken your scalp while also eliminating the "shiny" on your skin-covered skull. Those fibers attach themselves to both the "baby fuzz" hair follicles AND to the skin in between them. So although I'm now using less of it, I NEEDED that coverage enough that, at the time, I was going through almost a full container a month waiting for the vitamins and the Surge to start working their magic as well. Oh, and for what it's worth, the fibers in Eclipse will stay on your head until the next wash. Whether it's every day, every other day or once every 3-4 days. Is it worth it? Absolutely! Just ask that previously almost bald lady (that would be me folks) who is now only using it for selective "spot coverage" and whose little bottles of magic are now lasting for months PLURAL instead of just every 4 weeks or so. Honestly, if my colorist hadn't had samples to use on my head to demonstrate the advantages of this little miracle in a bottle!

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/14922704-eclipse-hair-fibers-black-for-thinning-hair-for-women-men](https://www.desertcart.us/products/14922704-eclipse-hair-fibers-black-for-thinning-hair-for-women-men)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-16*