---
product_id: 19188918
title: "BL Lashes Crystal Drop | Lash Sealant for Long-Lasting Lash Extensions Retention, Waterproof Coating, Brush Type Lash Sealer (0.24 fl.oz, Clear)"
brand: "bl bl"
price: "24081CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Bl Bl"
url: https://www.desertcart.sn/products/19188918-bl-lashes-crystal-drop-lash-sealant-for-long-lasting-lash
store_origin: SN
region: Senegal
---

# Biotin & Hyaluronic nourishment 37% better water retention 96% easier cleansing BL Lashes Crystal Drop | Lash Sealant for Long-Lasting Lash Extensions Retention, Waterproof Coating, Brush Type Lash Sealer (0.24 fl.oz, Clear)

**Brand:** bl bl
**Price:** 24081CFA
**Availability:** ✅ In Stock

## Summary

> 💎 Seal the deal on stunning lashes—wake up flawless every day!

## Quick Answers

- **What is this?** BL Lashes Crystal Drop | Lash Sealant for Long-Lasting Lash Extensions Retention, Waterproof Coating, Brush Type Lash Sealer (0.24 fl.oz, Clear) by bl bl
- **How much does it cost?** 24081CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/19188918-bl-lashes-crystal-drop-lash-sealant-for-long-lasting-lash)

## Best For

- bl bl enthusiasts

## Why This Product

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

## Key Features

- • **Gentle Yet Powerful:** Dermatologist-approved for sensitive skin with zero irritation in 24-hour tests.
- • **Extend Your Glam Game:** Boost lash extension retention by 37% even in water and sweat.
- • **Nourish While You Seal:** Infused with Biotin, Panthenol & Hyaluronic Acid for healthier, fuller lashes.
- • **Effortless Clean Routine:** Enjoy 96% improved washability—rinse clean without compromising lash life.
- • **Flawless All-Day Definition:** Smooth and align lashes for that polished, salon-perfect look.

## Overview

BL Lashes Crystal Drop Lash Sealant is a clear, waterproof coating designed to extend the life of eyelash extensions by 37%, protect against sweat and irritants, and improve cleansing by 96%. Formulated with nourishing ingredients like Biotin and Hyaluronic Acid, it’s gentle on sensitive skin and ensures lashes stay perfectly aligned and healthy-looking with minimal maintenance.

## Description

desertcart.com: BL Lashes Crystal Drop Lash Sealant for Eyelash Extensions | Overnighter Lash Sealer & Waterproof Coating for Retention & Aftercare (0.24 fl.oz, Clear) : Beauty & Personal Care

Review: Good sealant, no white residue, helps lash retention - I really love the sealant and I feel it definitely helps with retention of my lashes. It does not leave any white residue. I wash my lashes and the brush them out and then when they are fully dry I apply the lash sealant and then brush them out again. After they dry they look so much cleaner and it helps to keep the dirt and oils from building up on your lashes so they don't fall out as easily/fast. If you use too much or don't brush your lashes out after you apply the sealant, it can make your lashes feel crunchy. Can be used for day or night but I usually apply it at night. A little goes a long way and even though the bottle isn't very big, it lasts a long time! I've accidentally gotten a little in my eye and it didn't really sting that bad but it could be worse for someone with sensitive eyes.
Review: Good for the price - Good product for the price point. Having lash extensions, it's a must to have a sealant. I've used ones without a spoolie intended and much thicker that left visible clumps of product behind. I do use it every other day and it does the job it says. Is difficult to know how much you're putting on, but your lashes will feel wet. Very much like it comes with a spoolie for easier application for myself. 11.14.25 update - my lash teach said I had better retention than before. Switched from one I used before to this and because it's easier to apply, it's easier to get to more of my lashes. Rating will go up to a 5 star from the original 4 because the product does work fully as intended.

## Features

- [Longer-Lasting Lash Extensions] Crystal Coating lash sealant for eyelashes extension improves retention by 37% in water and saltwater. This waterproof lash sealant protects lashes from sweat and irritants, helping your eyelash extensions last longer with less maintenance.
- [Flawless Lash Alignment] Achieve a polished, salon look with BL’s coating sealant for lash extensions. Our lash sealer smooths and aligns eyelash extensions, keeping them neat, defined, and perfectly styled all day long.
- [Effortless Cleansing] BL’s eyelash sealant improves washability by 96%, verified by Intertek. This lash extension aftercare formula is easy to rinse with warm water while maintaining lash retention and a clean look.
- [Sensitive Skin Approved] BL’s overnighter lash sealer is certified safe by Intertek. Gentle enough for sensitive skin, this eyelash extension sealer offers lasting protection with zero irritation in a 24-hour patch test.
- [Nourishing Formula] BL’s lash coating sealant nourishes lashes with Biotin, Panthenol, Allantoin, and Hyaluronic Acid. This eyelash sealer for lash extensions promotes fuller, healthier lashes with every use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LO2ACQU |
| Best Sellers Rank | #29,696 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #136 in False Eyelash Adhesives |
| Brand | BL BL |
| Brand Name | BL BL |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 1,559 Reviews |
| Item Form | Individual |
| Manufacturer | AG Co., Ltd |
| Material | Crystal |
| Material Feature | Clear and Transparent |
| Material Features | Clear and Transparent |
| Material Type | Crystal |
| Mount Type | Glue |
| Mounting Type | Glue |
| Number of Items | 1 |

## Product Details

- **Brand:** BL BL
- **Color:** Black
- **Item Form:** Individual
- **Material:** Crystal
- **Material Feature:** Clear and Transparent

## Images

![BL Lashes Crystal Drop | Lash Sealant for Long-Lasting Lash Extensions Retention, Waterproof Coating, Brush Type Lash Sealer (0.24 fl.oz, Clear) - Image 1](https://m.media-amazon.com/images/I/61iQP5ylcrL.jpg)

## Questions & Answers

**Q: Can you apply this overnight? Like going to sleep with it? Can you apply it on natural lashes as well?**
A: It’s more like hairspray for the eyelashes. It holds them in place I wouldn’t use it at night. It’s more to keep them together during the day.

**Q: Does it come with a protective seal or wrapped?**
A: I believe it’s a protective seal. I use it daily with my lash extensions. It seems that it helps with lash retention.

**Q: Could this be used on "Natural lashes to seal Mascara?**
A: I’ve never had anyone use it, for that purpose but I don’t see why not

**Q: Can i apply this to my actual eyelash extensions since i sweat a lot during workouts? it says avoid lash line and where the bond is so where do i appl**
A: I apply it right on the base of the lash, seems to work out fine. In fact, it keeps it intact!!!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good sealant, no white residue, helps lash retention
*by C***N on June 16, 2025*

I really love the sealant and I feel it definitely helps with retention of my lashes. It does not leave any white residue. I wash my lashes and the brush them out and then when they are fully dry I apply the lash sealant and then brush them out again. After they dry they look so much cleaner and it helps to keep the dirt and oils from building up on your lashes so they don't fall out as easily/fast. If you use too much or don't brush your lashes out after you apply the sealant, it can make your lashes feel crunchy. Can be used for day or night but I usually apply it at night. A little goes a long way and even though the bottle isn't very big, it lasts a long time! I've accidentally gotten a little in my eye and it didn't really sting that bad but it could be worse for someone with sensitive eyes.

### ⭐⭐⭐⭐⭐ Good for the price
*by A***J on November 12, 2025*

Good product for the price point. Having lash extensions, it's a must to have a sealant. I've used ones without a spoolie intended and much thicker that left visible clumps of product behind. I do use it every other day and it does the job it says. Is difficult to know how much you're putting on, but your lashes will feel wet. Very much like it comes with a spoolie for easier application for myself. 11.14.25 update - my lash teach said I had better retention than before. Switched from one I used before to this and because it's easier to apply, it's easier to get to more of my lashes. Rating will go up to a 5 star from the original 4 because the product does work fully as intended.

### ⭐⭐⭐⭐⭐ Great for gym, sauna and don’t wash your hair everyday girlies! Lol!
*by J***X on September 18, 2025*

My only complaint is wishing I knew about this stuff sooner. I had been having to get my lash extensions done every week, because they’d fall out. I go to the gym just about every day, so sauna just about every day. Lots of sweat happening! I also only wash my hair about every 4-5 days so there is some oil buildup. I started using this stuff and my extensions are going strong after a week now! I do have a system though. Make sure lashes are dry before applying -I reapply every time I wash my lashes. This stuff is waterproof but does wash out. Found out through trial and error -when you apply, make sure lashes are completely dry and combed through. I run the sealer wand over my lashes from base to tip, then comb them out from underneath, ensures they’re all coated. Then run a dry spooley through them again and comb them out. -If I need to reapply and I haven’t washed my lashes directly before yet, I put some witch hazel on a spooley and comb my lashes out to get rid of any oils. Let dry. Then apply the sealer. Comb them out. -I always make sure they are coated before gym and sauna. I shower at night and hit the gym in the morning, so they are good and ready to go. -after my sauna time, I wash my hands and run water through my lashes real quick to get rid of any sweat. So far, this has been working really well! Which I was shocked for the price of this stuff. I researched other products, and liked that this one doesn’t makes lashes stiff. I saw some reviews saying it did, but I think that’s because people are applying more than one coat in between washes.

## Frequently Bought Together

- BL Lashes Crystal Drop Lash Coating Sealant, Eyelash Extension Aftercare, Protective topcoat lash coating, 0.24 fl.oz
- STACY LASH Eyelash Extension Shampoo + Brush / 1.69 fl.oz / 50ml / Eyelid Foaming Cleanser/Wash for Extensions & Natural Lashes/Safe Makeup Remover/Supplies for Professional & Home Use
- BL Lashes Black Diamond Lash Coating Sealant, Eyelash Extension Aftercare, Protective topcoat lash coating, 0.24 fl.oz

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-25*