---
product_id: 51330298
title: "TDI Knot Sealer 8 ounce spray (Bevron Labs is Mfg.) = 1 Bottle"
brand: "tdi knot sealer"
price: "€ 44.68"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.fi/products/51330298-tdi-knot-sealer-8-ounce-spray-bevron-labs-is-mfg
store_origin: FI
region: Finland
---

# slows lace shedding effectively 8 oz professional-grade spray strong odor, ventilated use TDI Knot Sealer 8 ounce spray (Bevron Labs is Mfg.) = 1 Bottle

**Brand:** tdi knot sealer
**Price:** € 44.68
**Availability:** ❌ Out of Stock

## Summary

> 🧴 Seal the deal on flawless lace – don’t let your hair system fade away!

## Quick Answers

- **What is this?** TDI Knot Sealer 8 ounce spray (Bevron Labs is Mfg.) = 1 Bottle by tdi knot sealer
- **How much does it cost?** € 44.68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/51330298-tdi-knot-sealer-8-ounce-spray-bevron-labs-is-mfg)

## Best For

- tdi knot sealer enthusiasts

## Why This Product

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

## Key Features

- • **Generous 8 oz Size:** Double the standard volume for longer-lasting professional use.
- • **Ventilation Required:** Powerful formula with strong odor—use in well-ventilated spaces for safety.
- • **Maximize Lace Longevity:** Seals knots to dramatically reduce shedding and extend hair system life.
- • **Exclusive & Hard to Find:** A rare gem in the market, coveted by pros who demand the best.
- • **Professional Strength Formula:** Trusted by licensed cosmetologists and barbers for superior performance.

## Overview

TDI Knot Sealer is a professional-grade 8-ounce spray designed specifically to seal knots on lace hair systems, significantly slowing shedding. Manufactured by Bevron Labs and recommended for use by licensed cosmetologists and barbers, it features a potent formula that requires application in well-ventilated areas due to its strong odor. This product is highly regarded yet scarce, making it a must-have for maintaining premium lace hairpieces.

## Description

TDI Knot Sealer is used to seal the knots on any lace type hair system. Not intended for any type of poly system or cap. This as well as all our hair care products sold here by Pervana Corporation are professional products that are intended to be used by a Licensed, trained Cosmetologist/Barber. We are not responsible for any damages that may result due to not using product correctly.

Review: BEST KNOT SEALER ON THE MARKET BY FAR! - HOWEVER, DUE TO SOME REGUALTIONS, VERY HARD TO FIND, GET AND HAS BECOME ALMOST WAY MORE EXPENSIVE THAN SHOULD BE. Very SAD TO SEE IT SO LIMITED 🙃

## Features

- Perfect for slowing down the shedding process on lace hair systems
- This sale is for 8.0 ounce not 4 ounce
- Very important to spray in a well ventilated area. Strong odor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013CZQLVQ |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | August 3, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10 ounces |
| Manufacturer | TDI Bevron Labs |

## Images

![TDI Knot Sealer 8 ounce spray (Bevron Labs is Mfg.) = 1 Bottle - Image 1](https://m.media-amazon.com/images/I/411tGxFPNJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ BEST KNOT SEALER ON THE MARKET BY FAR!
*by V***N on May 15, 2023*

HOWEVER, DUE TO SOME REGUALTIONS, VERY HARD TO FIND, GET AND HAS BECOME ALMOST WAY MORE EXPENSIVE THAN SHOULD BE. Very SAD TO SEE IT SO LIMITED 🙃

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**Shop now:** [https://www.desertcart.fi/products/51330298-tdi-knot-sealer-8-ounce-spray-bevron-labs-is-mfg](https://www.desertcart.fi/products/51330298-tdi-knot-sealer-8-ounce-spray-bevron-labs-is-mfg)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-12*