---
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: "₱2384"
currency: PHP
in_stock: true
reviews_count: 9
category: "Bl Bl"
url: https://www.desertcart.ph/products/19188918-bl-lashes-crystal-drop-lash-sealant-for-long-lasting-lash
store_origin: PH
region: Philippines
---

# Biotin & Hyaluronic Acid nourish lashes 37% better water & saltwater retention 96% improved washability 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:** ₱2384
**Availability:** ✅ In Stock

## Summary

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

## 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?** ₱2384 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/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

- • **Effortless Clean & Seal:** Rinses off 96% easier with warm water, making your lash aftercare routine quick, clean, and fuss-free.
- • **Flawless Lash Alignment:** Smooths and defines each extension for a polished, professional look that elevates your everyday beauty game.
- • **Salon-Grade Nourishment:** Infused with Biotin, Panthenol, and Hyaluronic Acid to keep your natural lashes healthy and fuller-looking.
- • **Waterproof Lash Longevity:** Boost your lash extension retention by 37% even in sweat, water, and saltwater—perfect for active lifestyles.
- • **Trusted by Pros & Millennials Alike:** A versatile sealant that professionals swear by and millennials love for maintaining stunning lashes at home.

## Overview

BL Lashes Crystal Drop is a clear, brush-on lash sealant that extends eyelash extension life by 37% against water and sweat, improves washability by 96%, and nourishes lashes with Biotin and Hyaluronic Acid. Trusted by professionals and perfect for daily home care, it delivers waterproof, salon-quality retention without irritation or buildup.

## Description

desertcart.com: BL Lashes Crystal Drop | Lash Sealant for Long-Lasting Lash Extensions Retention, Waterproof Coating, Brush Type Lash Sealer (0.24 fl.oz, Clear) : Beauty & Personal Care

Review: LASH EXTENSION SEALANT - I was skeptical about this at first, but it actually made my lash extensions last much longer than expected. Super easy, I use it like a mascara once in the morning and again before bed, and I bought it over a month ago but I’m probably only about 1/4 of the way through the bottle, so it’s lasting me a long time. Even using it before a shower hasn’t irritated my eyes. It’s lightweight, doesn’t leave behind a lot of buildup or goop or take long to dry, and doesn’t feel harsh or cause my lashes to clump. I’m really impressed with how well it works. Happy with it!
Review: Great for gym, sauna and don’t wash your hair everyday girlies! Lol! - 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.

## Features

- EXTEND LASH LIFE WITH WATERPROOF SEALANT: Improve retention by 37% in water and saltwater. This essential waterproof sealant protects your eyelash extensions from sweat and everyday irritants, ensuring your lashes stay intact and last longer with minimal maintenance.
- FLAWLESS ALIGNMENT FOR YOUR BEAUTY ROUTINE: Achieve a polished, salon-quality look every day. Our coating sealant smooths and aligns each lash extension, keeping them neat, defined, and perfectly styled to elevate your overall beauty and confidence.
- THE PERFECT BOND AND SEAL AFTERCARE: Verified by Intertek to improve washability by 96%. This eyelash aftercare formula rinses effortlessly with warm water, making it the ideal final step in your bond and seal routine to maintain exceptional retention and a clean, fresh look.
- NOURISHING & SENSITIVE SKIN APPROVED: Certified safe by Intertek with zero irritation in a 24-hour patch test. Infused with Biotin, Panthenol, Allantoin, and Hyaluronic Acid, this gentle sealant nourishes your natural lashes while offering lasting protection, promoting a fuller, healthier lash line.
- SALON GRADE & HOME CARE : A versatile essential trusted by professionals for superior results and loved by clients for daily maintenance. Use it during professional lash services to enhance results, or retail it to clients to help maintain healthy, beautiful lashes at home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LO2ACQU |
| Best Sellers Rank | #31,181 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #139 in False Eyelash Adhesives |
| Brand | BL BL |
| Brand Name | BL BL |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 1,605 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-On |
| Mounting Type | Glue-On |
| 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/61E2-Z-zCwL.jpg)

## Questions & Answers

**Q: Is this safe for sensitive eyes?**
A: Apply only to lashes — avoid direct eye contact. Patch test recommended for sensitive users.

**Q: My lashes felt stiff / crunchy after using it.**
A: You may have applied too much. A single thin coat is all you need — the formula is concentrated.

**Q: Will Crystal Drop leave white residue?**
A: No. Apply to dry lashes in a thin layer and comb through. Dries completely clear.

**Q: Is Black Diamond really black or just watery?**
A: Shake well before every use. The pigment settles — 10 seconds of shaking restores full color.

## Customer Reviews

### ⭐⭐⭐⭐⭐ LASH EXTENSION SEALANT
*by R***E on August 6, 2026*

I was skeptical about this at first, but it actually made my lash extensions last much longer than expected. Super easy, I use it like a mascara once in the morning and again before bed, and I bought it over a month ago but I’m probably only about 1/4 of the way through the bottle, so it’s lasting me a long time. Even using it before a shower hasn’t irritated my eyes. It’s lightweight, doesn’t leave behind a lot of buildup or goop or take long to dry, and doesn’t feel harsh or cause my lashes to clump. I’m really impressed with how well it works. Happy with it!

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Amazing!!!
*by T***Y on June 23, 2026*

I've been getting lash extensions for a few months now and I would only get about a week out of them by the second week when I was due for a lash fill they were almost gone and I did all of the things I'm supposed to do. Then I discovered this product. I barely lost any Lashes in the two weeks after my lash fill. I'm so excited I found something that works and gives me longevity with my extensions. This pic is one day before my lash appointment (two weeks since my last one)

## 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 Philippines*
*Store origin: PH*
*Last updated: 2026-10-04*