Is this safe for sensitive eyes?

Apply only to lashes — avoid direct eye contact. Patch test recommended for sensitive users.

My lashes felt stiff / crunchy after using it.

You may have applied too much. A single thin coat is all you need — the formula is concentrated.

Will Crystal Drop leave white residue?

No. Apply to dry lashes in a thin layer and comb through. Dries completely clear.

Is Black Diamond really black or just watery?

Shake well before every use. The pigment settles — 10 seconds of shaking restores full color.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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BL Lashes Black Diamond | Lash Sealant for Extensions — Extends Fills to 3-4 Weeks | Dark Mascara-Like Finish, Waterproof Coating, Brush Applicator (0.24 fl.oz)

BL Lashes Black Diamond | Lash Sealant for Extensions — Extends Fills to 3-4 Weeks | Dark Mascara-Like Finish, Waterproof Coating, Brush Applicator (0.24 fl.oz)

Product ID: 1568735

Details

Brand
BL BL
Color
Black Diamond
Item dimensions L x W x H
5 x 1 x 1
Material
Polymer
Material Feature
Cruelty Free

⏳Extends fills to 3-4 weeks

💧Waterproof & sweat-resistant coating

🖌️Precision brush applicator

€ 30.32

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In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

💎 Seal the deal on flawless lashes—because your extensions deserve the Black Diamond treatment.

EFFORTLESS CLEAN UP - Rinses off with warm water—no remover, no residue, just fresh lashes ready to slay again.
NOURISH WHILE YOU SEAL - Infused with Biotin, Panthenol & Hyaluronic Acid to keep natural lashes healthy and irritation-free.
TRUSTED BY LASH EXPERTS - Salon-grade formula favored by top lash technicians for unbeatable retention and flawless results.
LONG LASTING LASH PERFECTION - Extend your lash fills from 2 to 4 weeks with daily sealing—because your time is precious.
MASCARA LEVEL DEFINITION WITHOUT THE MESS - Dark, clump-free finish that aligns and volumizes lashes like a pro, no mascara needed.

BL Lashes Black Diamond Lash Sealant is a professional-grade, waterproof coating that extends lash extension fills up to 3-4 weeks. Featuring a dark, mascara-like finish and a precision brush applicator, it nourishes natural lashes with Biotin and Hyaluronic Acid while providing sweat and humidity resistance. Trusted by lash technicians and easy to rinse off with warm water, this cruelty-free, hypoallergenic formula ensures long-lasting, polished lashes without clumping or irritation.

Specifications

ASIN	B007PV2JV0
Best Sellers Rank	#32,974 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #147 in False Eyelash Adhesives
Brand	BL BL
Brand Name	BL BL
Color	Black Diamond
Customer Reviews	4.3 out of 5 stars 2,708 Reviews
Item Dimensions	5 x 1 x 1 inches
Item Form	Individual
Item dimensions L x W x H	5 x 1 x 1 inches
Manufacturer	AG Co., Ltd
Material	Polymer
Material Feature	Cruelty Free, Fragrance Free, Hypoallergenic
Material Features	Cruelty Free, Fragrance Free, Hypoallergenic
Material Type	Polymer
Mount Type	Glue-On
Number of Items	1
UPC	773490278647

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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€ 30.32

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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