---
product_id: 74098105
title: "Eyelash Extension Sealant"
brand: "existing beauty"
price: "฿934"
currency: THB
in_stock: true
reviews_count: 13
category: "Existing Beauty"
url: https://www.desertcart.co.th/products/74098105-eyelash-extension-sealant
store_origin: TH
region: Thailand
---

# Extends lash extension life by protecting glue Precision mascara wand for easy, targeted application Black tint enhances lash volume & depth Eyelash Extension Sealant

**Brand:** existing beauty
**Price:** ฿934
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal the deal on flawless lashes—because your extensions deserve VIP treatment!

## Quick Answers

- **What is this?** Eyelash Extension Sealant by existing beauty
- **How much does it cost?** ฿934 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/74098105-eyelash-extension-sealant)

## Best For

- existing beauty enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Use Power:** Ideal for professional lash artists and at-home enthusiasts who want salon-quality results.
- • **Instant Volume Boost:** Black coating adds a rich, natural-looking depth that makes your extensions pop without stiffness.
- • **Longer-Lasting Lashes:** Seals and shields lash glue from moisture, oils, and humidity to prevent premature lash fallout.
- • **Effortless Application:** Mascara-style wand ensures smooth, precise coverage every 3-4 days—perfect for pros and DIYers alike.
- • **Lightweight & Non-Stiff:** Watery formula layers easily over clear sealants for customizable lash thickness without heaviness.

## Overview

Existing Beauty Lashes Eyelash Extension Sealant Magic Black Coating is an 8ml professional-grade lash sealer designed to extend the life of eyelash extensions by protecting glue from moisture and oils. Featuring a black tint for enhanced lash volume and a precision mascara wand for easy application, it suits both professional and at-home use. Regular use every 3-4 days helps maintain fuller, longer-lasting lashes with a lightweight, non-stiff finish.

## Description

desertcart.com: Existing Beauty Lashes Eyelash Extension Sealant Magic Black Coating - Lash Sealant for Eyelash Extensions - and Professional Eyelash Sealer for Lash Extensions, Eyelash Coating Sealant 8ml/.27 fl oz : Beauty & Personal Care

Review: Love This Eyelash Extenion Sealant - I was very learing about ordering this black eyelash extenion sealant do to all the negative reviews but decided to take a chance and glad I did! Prior to using this sealant I was using a clear sealant called "Longerlife Coating Essence" which I love but wanted to try a black sealant to use the last few days prior to my fill. I was very careful opening & closing the sealant because of the reviews stating they had problems with the cap breaking. I've been using this sealant for almost a week & so far so good. The sealant itself is watery therefore making it easy to apply. It does make my eye lashes look thicker but it doesn't give my eyelashes the stiffness I liked when using the clear sealant, so I use both. I first put the clear sealant on then once dried I put the black sealant on over top of the clear, so now I have the results I was looking for. I haven't noticed yet if it's helped my lashes from falling out but thats probably because I was already using a clear sealant prior to using this, but what I can tell you is my eyelash person always comments on how nice my lashes look. I feel the negative reviews on this product was mainly because they were reviewing this product as a mascara & not a sealant. This is not a mascara therefor should only be used on lash extentions or fake eyelashes not on natual lashes. If you want to darken your bottom lashes use regular mascara because this sealant is not waterproof therefore you will get racoon eyes if your eyes get wet.
Review: Best mascara for eyelash extensions - I absolutely love this product. Not only were they super responsive with my questions but when the mascara came and I tried it, I was hooked. It gives your extensions a little extra volume and costs black over the eyeshadow dust that can collect when you do your make up. Not only did it last all night, it was easy to take off and all of my lashes are still intact. I’m for sure buying more

## Features

- ✔️INCREASE THE LIFE OF YOUR EYELASH EXTENSIONS: Use Existing Beauty eyelash extension sealer after lash extensions procedure. It will protect the lash glue from moisture, humidity, and oils, preventing your lashes from failing prematurely.
- ✔️USE AFTER EYELASH EXTENSION GLUE IS COMPLETELY DRIED: Similar in properties to the leading brand coating sealant, our lash sealant has a black tinted color to enhance your lashes and a thin coating film which protects and makes your eyelash extensions last for a longer period of time.
- ✔️EASY APPLICATION: This lash sealer comes with a mascara type wand for easy application. Use every 3-4 days for best results.
- ✔️FOR PROFESSIONAL OR AT HOME USE: Magic Black Coating eyelash sealer should be used by professional lash artists and lash extension DIYers alike.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07FN9QF17 |
| Best Sellers Rank | #186,874 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #2,497 in False Eyelashes |
| Customer Reviews | 4.0 4.0 out of 5 stars (813) |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Existing Beauty |
| Package Dimensions  | 4.45 x 0.87 x 0.79 inches; 0.63 ounces |
| UPC  | 680168844588 |

## Product Details

- **Brand:** Existing Beauty
- **Color:** Black
- **Item Form:** Individual, found in image
- **Product Benefits:** Protects lash glue from moisture and oils, extending lash extension life
- **Specialty:** Lash Extension Sealant

## Images

![Eyelash Extension Sealant - Image 1](https://m.media-amazon.com/images/I/61yB7UX+swL.jpg)

## Questions & Answers

**Q: Can this be used on lash clusters?…like Lashify gossamers or Kiss wisps?**
A: No sure your question but if it can be used on lash extensions I don't see why it couldn't be used on strip lashes.

**Q: I have a client that has nearly see through lashes, is it possible to use this prior to filling her lash extensions to darken them?**
A: I did use it prior to applying my false lashes and it did darken my natural lashed helping with a fuller look

**Q: Is this a product I leave on and reapply every 3-4 days? Or do I wash it off and reapply in 3-4 days?**
A: I wash my lashes, specifically, every other day. I wash my face every night.  I apply this each morning.

**Q: Can this be used as regular mascara?**
A: It would "tint" your lashes black, but it is much thiner than mascara and would not be the same.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love This Eyelash Extenion Sealant
*by D***I on November 9, 2022*

I was very learing about ordering this black eyelash extenion sealant do to all the negative reviews but decided to take a chance and glad I did! Prior to using this sealant I was using a clear sealant called "Longerlife Coating Essence" which I love but wanted to try a black sealant to use the last few days prior to my fill. I was very careful opening & closing the sealant because of the reviews stating they had problems with the cap breaking. I've been using this sealant for almost a week & so far so good. The sealant itself is watery therefore making it easy to apply. It does make my eye lashes look thicker but it doesn't give my eyelashes the stiffness I liked when using the clear sealant, so I use both. I first put the clear sealant on then once dried I put the black sealant on over top of the clear, so now I have the results I was looking for. I haven't noticed yet if it's helped my lashes from falling out but thats probably because I was already using a clear sealant prior to using this, but what I can tell you is my eyelash person always comments on how nice my lashes look. I feel the negative reviews on this product was mainly because they were reviewing this product as a mascara & not a sealant. This is not a mascara therefor should only be used on lash extentions or fake eyelashes not on natual lashes. If you want to darken your bottom lashes use regular mascara because this sealant is not waterproof therefore you will get racoon eyes if your eyes get wet.

### ⭐⭐⭐⭐⭐ Best mascara for eyelash extensions
*by A***L on August 25, 2018*

I absolutely love this product. Not only were they super responsive with my questions but when the mascara came and I tried it, I was hooked. It gives your extensions a little extra volume and costs black over the eyeshadow dust that can collect when you do your make up. Not only did it last all night, it was easy to take off and all of my lashes are still intact. I’m for sure buying more

### ⭐⭐⭐⭐ Great product but the cap cracked after one week
*by S***R on July 26, 2020*

I love this product, I just got my eyelashes done for the first time, but after 2 1/2 weeks they were a mess... user error, I was swimming daily and wasn’t used to them so I didn’t treat them with care. When I went for a fill in, I ordered this product and I absolutely love it!!! It has been two weeks and my eyelashes look great. The reason for the four stars is because the cap completely cracked while I was using the product, (and I kept it in the box the whole time). I just ordered another one because I am pretty sure it’s going to dry out now.

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-05*