---
product_id: 220946377
title: "Coboki Hair Building Fiber Is Absolutely Natural & Unnoticeable Black, 25 Grams"
brand: "rayon"
price: "36.99 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Rayon"
url: https://www.desertcart.tn/products/220946377-coboki-hair-building-fiber-is-absolutely-natural-and-unnoticeable-black
store_origin: TN
region: Tunisia
---

# Wind, rain & sweat resistant Natural black shade, seamless blend Easy removal with shampoo Coboki Hair Building Fiber Is Absolutely Natural & Unnoticeable Black, 25 Grams

**Brand:** rayon
**Price:** 36.99 DT
**Availability:** ✅ In Stock

## Summary

> 🖤 Own your look, effortlessly natural every day

## Quick Answers

- **What is this?** Coboki Hair Building Fiber Is Absolutely Natural & Unnoticeable Black, 25 Grams by rayon
- **How much does it cost?** 36.99 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/220946377-coboki-hair-building-fiber-is-absolutely-natural-and-unnoticeable-black)

## Best For

- rayon enthusiasts

## Why This Product

- Trusted rayon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Appeal:** Perfect for both men and women, suits all hair types
- • **Effortless Clean-Up:** Removes easily with regular shampoo—no extra steps needed
- • **Travel-Ready Compact:** Lightweight 25g size fits perfectly in your daily essentials
- • **All-Day Hold, No Fuss:** Resists wind, rain, and sweat without special sprays
- • **Invisible Confidence Boost:** Transforms thinning hair with a natural, undetectable finish

## Overview

Rayon Coboki Hair Building Fiber is a 25-gram, natural black hair concealer designed to instantly thicken thinning hair for adults. It bonds securely without sprays, resists environmental elements like wind and sweat, and washes out easily with shampoo. Suitable for all hair types and genders, this compact, easy-to-use product offers a discreet solution for hair loss with a natural finish.

## Description

desertcart.in: Buy Rayon Coboki Hair Building Fiber Is Absolutely Natural & Unnoticeable Black, 25 Grams online at low price in India on desertcart.in. Check out Rayon Coboki Hair Building Fiber Is Absolutely Natural & Unnoticeable Black, 25 Grams reviews, ratings, specifications and more at desertcart.in. Free Shipping, Cash on Delivery Available.

Review: Best product - The product is a boon for the people who have thin hair and baldness. It covers the area very nicely. I am using for long
Review: Good - It works well. Also per bottle can last for longer if the applying area is small. Need to use hair spray or setting gel. However if caps used some fibers sticks to it. That's common I think.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DRHQRD5 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #3,793 in Beauty ( See Top 100 in Beauty ) #70 in Hair Regrowth Treatments |
| Brand | Rayon |
| Country of Origin | India |
| Customer Reviews | 4.1 out of 5 stars 1,044 Reviews |
| Hair Type | all |
| Item Form | Spray |
| Item Weight | 25 Grams |
| Manufacturer | Caboki LLc |
| Manufacturer Part Number | CABOKIA1-03 |
| Model Number | RAYONBKVR |
| Number of Items | 1 |
| Recommended Uses For Product | Hair Loss |
| UPC | 720439790524 |
| Unit Count | 25.0 Grams |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Rayon
- **Item Form:** Spray
- **Item Weight:** 25 Grams
- **Recommended Uses For Product:** Hair Loss

## Images

![Coboki Hair Building Fiber Is Absolutely Natural & Unnoticeable Black, 25 Grams - Image 1](https://m.media-amazon.com/images/I/51eQNCbR+sL.jpg)

## Questions & Answers

**Q: which hair spray can we use with this to keep them intact?**
A: any fiber holding spray

**Q: Is it spray or powder**
A: It is powder to be sprinkled

**Q: Is it waterproof??**
A: Dear Kabeer,
No. its not waterproof.
Regards
BeauteEssence

**Q: Can we apply caboki daily, and if we can apply it daily in limited qty., do it cause hair loss?**
A: Yes, you can apply daily. there is no harm to your hair, it doesn't cause hair loss

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best product
*by A***L on 17 January 2026*

The product is a boon for the people who have thin hair and baldness. It covers the area very nicely. I am using for long

### ⭐⭐⭐⭐ Good
*by R***M on 29 October 2024*

It works well. Also per bottle can last for longer if the applying area is small. Need to use hair spray or setting gel. However if caps used some fibers sticks to it. That's common I think.

### ⭐⭐⭐⭐⭐ perfect just as i needed
*by B***A on 6 August 2025*

very useful and nice product, my hair started to look more good after this. amazing thing, surely should buy this

## Frequently Bought Together

- New Looks Caboki Hair Building fibers- 25 Gram- Black
- Perfectil Vitabiotics Plus Hair, 60 Tablets

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**Shop now:** [https://www.desertcart.tn/products/220946377-coboki-hair-building-fiber-is-absolutely-natural-and-unnoticeable-black](https://www.desertcart.tn/products/220946377-coboki-hair-building-fiber-is-absolutely-natural-and-unnoticeable-black)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-26*