---
product_id: 660546909
title: "Eyelash Tinting Serum 01 Deep Black - Eyelash Boost Tinting Serum – Eyebrow Growth Enhancer for Longer and Thicker – Vegan, Irritation Free- Peptides, Hyaluronic Acid, 0.3 fl.oz / 9g (Black)"
brand: "cosnori"
price: "C$2864"
currency: NIO
in_stock: true
reviews_count: 9
category: "Cosnori"
url: https://www.desertcart.ni/products/660546909-eyelash-tinting-serum-01-deep-black-eyelash-boost-tinting-serum
store_origin: NI
region: Nicaragua
---

# Vegan & Hypoallergenic Hyaluronic Acid Hydration Deep Black Tint Eyelash Tinting Serum 01 Deep Black - Eyelash Boost Tinting Serum – Eyebrow Growth Enhancer for Longer and Thicker – Vegan, Irritation Free- Peptides, Hyaluronic Acid, 0.3 fl.oz / 9g (Black)

**Brand:** cosnori
**Price:** C$2864
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your lash game: tint, nourish, and curl like a K-Beauty pro!

## Quick Answers

- **What is this?** Eyelash Tinting Serum 01 Deep Black - Eyelash Boost Tinting Serum – Eyebrow Growth Enhancer for Longer and Thicker – Vegan, Irritation Free- Peptides, Hyaluronic Acid, 0.3 fl.oz / 9g (Black) by cosnori
- **How much does it cost?** C$2864 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/660546909-eyelash-tinting-serum-01-deep-black-eyelash-boost-tinting-serum)

## Best For

- cosnori enthusiasts

## Why This Product

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

## Key Features

- • **K-Beauty Lash Perm Essential:** Extend your eyelash perm’s life with a serum designed to protect and enhance curl longevity.
- • **Quick-Fix, Smudge-Free Formula:** Experience fast-setting, clump-resistant wear that stays flawless all day without transfer.
- • **Vegan & Sensitive Eye Friendly:** Formulated with hypoallergenic, vegan-certified ingredients safe for even the most delicate skin.
- • **Peptide-Powered Lash Strengthening:** Boost lash elasticity and resilience with high-concentration peptides for visibly thicker, healthier lashes.
- • **Tinted Black Serum for All-Day Definition:** Enjoy the perfect mascara alternative with a rich, natural black tint that nourishes while defining.

## Overview

COSNORI Eyelash Tinting Serum 01 Deep Black is a vegan, peptide-rich serum that tints lashes with a natural black hue while nourishing and strengthening them. Ideal for daily use and post-lash perm care, it features hyaluronic acid for hydration and a quick-fix, smudge-resistant formula. Hypoallergenic and suitable for all skin types, this Korean beauty innovation delivers longer, thicker, and healthier lashes with every application.

## Description

Shop COSNORI Eyelash Tinting Serum 01 Deep Black - Eyelash Boost Tinting Serum – Eyebrow Growth Enhancer for Longer and Thicker – Vegan, Irritation Free- Peptides, Hyaluronic Acid, 0.3 fl.oz / 9g (Black) at desertcart UK’s Beauty Shop. Low prices & free delivery on eligible orders.

Review: I love this product so far - I've only been using this product for a few days, not long enough to make a judgement yet, but so far, I'm loving it.
Review: I like this, but... - There seems to be very, very little product in the tube. Perhaps it's dried out. You almost have to scrape around inside the tube to get ample product on the applicator. It tints the lashes nicely and offers a subtle alternative to mascara. It adds very little length, but it does darken your lashes. Once on, it's a bit sticky for a while. Longevity is good; the tint seems to last all day without transfer. It is a bit tricky to remove, but once you get the hang of it it does come off in big flakes. I was able to remove it with hot water. Oil-based makeup remover also worked well. Be gentle though, as it's easy to accidentally pull out lashes when you're trying to figure out how to remove this, at first. Given the fact that there seems to be so little product in the tube, I'm not sure I can recommend this. It doesn't feel like great value for money, unfortunately.

## Features

- TINTED BLACK SERUM : Care for your eyelashes during the day whilst enjoying the benefits of mascara with a high-concentration of peptide ingredients! A perfect product for those who need eyelash nutrition but can’t give up their mascara.
- LASH PERM ESSENTIAL : Everyone knows K-Beauty is great in eyelashes, right? This product is essential to use after getting an eyelash perm. Continuous use of mascara and curlers after a perm can significantly reduce its longevity, but with this product, you can achieve both eyelash nourishment and mascara effects!
- TIP FOR LONGER LASTING : Try an eyelash curler after application! This is the best way to maximize the fixing power of the tinted serum and maintain long-lasting curls. It is also easily removed with lukewarm water without the need for cleansing oil.
- MINIMIZE CLUMPING, SMUDGING : Quick fixing and enhanced retention with natural film-forming agents whilst providing rich nourishment, immediate definition, and resilience.
- CREATES LONGER & HEALTHEIR EYELASHES : Maintains eye health and strengthens lashes damaged by mascara and remover. Enhance the elasticity and strength of your lashes by using peptides rich in skin-friendly properties suitable for all skin types. If you have weak and short lashes, start an 8-week care routine.
- VEGAN-CERTIFIED NATURALLY DERIVED BLACK COLOR : Utilize a black serum made from the highest quality ingredients to add a tint to your lashes. This product has undergone hypoallergenic testing and can be safely used even on sensitive and delicate eye areas.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCY7N72W |
| ASIN  | B0CCY7N72W |
| Best Sellers Rank | 70,499 in Beauty ( See Top 100 in Beauty ) 358 in Eyelash Treatments |
| Brand | COSNORI |
| Colour | black |
| Country of origin  | Korea, Republic of |
| Customer Reviews | 4.0 4.0 out of 5 stars (169) |
| Customer reviews | 4.0 4.0 out of 5 stars (169) |
| Date First Available | 27 July 2023 |
| Format | Liquid |
| Item dimensions L x W x H | 13 x 2.4 x 2.3 centimetres |
| Item weight | 0.05 Pounds |
| Manufacturer | Korea |
| Manufacturer  | Korea |
| Manufacturer reference | CSO81255 |
| Manufacturer reference  | CSO81255 |
| Package Weight | 0.02 Kilograms |
| Package dimensions | 13 x 2.5 x 2.2 centimetres |
| Product Dimensions | 12.95 x 2.41 x 2.29 cm; 22.68 g |
| Product Dimensions  | 12.95 x 2.41 x 2.29 cm; 22.68 g |
| Skin type | All |
| Speciality | Hypoallergenic |

## Product Details

- **Brand:** COSNORI
- **Colour:** black
- **Item dimensions L x W x H:** 13 x 2.4 x 2.3 centimetres
- **Item form:** Liquid
- **Item weight:** 0.05 Pounds
- **Package information:** Bottle with Dropper
- **Package type:** Bottle
- **Skin tone:** All
- **Skin type:** All

## Images

![Eyelash Tinting Serum 01 Deep Black - Eyelash Boost Tinting Serum – Eyebrow Growth Enhancer for Longer and Thicker – Vegan, Irritation Free- Peptides, Hyaluronic Acid, 0.3 fl.oz / 9g (Black) - Image 1](https://m.media-amazon.com/images/I/51-3PVWPc7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I love this product so far
*by A***R on 16 October 2025*

I've only been using this product for a few days, not long enough to make a judgement yet, but so far, I'm loving it.

### ⭐⭐⭐ I like this, but...
*by A***R on 11 September 2025*

There seems to be very, very little product in the tube. Perhaps it's dried out. You almost have to scrape around inside the tube to get ample product on the applicator. It tints the lashes nicely and offers a subtle alternative to mascara. It adds very little length, but it does darken your lashes. Once on, it's a bit sticky for a while. Longevity is good; the tint seems to last all day without transfer. It is a bit tricky to remove, but once you get the hang of it it does come off in big flakes. I was able to remove it with hot water. Oil-based makeup remover also worked well. Be gentle though, as it's easy to accidentally pull out lashes when you're trying to figure out how to remove this, at first. Given the fact that there seems to be so little product in the tube, I'm not sure I can recommend this. It doesn't feel like great value for money, unfortunately.

### ⭐⭐⭐⭐ Mascara serum
*by N***U on 20 March 2025*

Decent lash serum, a healthy alternative to serum to help define and lashes to grow. It lasts a decent amount of time .

## Frequently Bought Together

- COSNORI Eyelash Tinting Serum 01 Deep Black - Korean Eyelash Boost Tinted Serum – Eyebrow Growth Enhancer for Longer and Thicker – Lash Perm Essential - Vegan, Irritation Free 0.3 fl.oz / 9g (Black)
- COSNORI Long Active Eyelash Serum - Korean Eyelash Boost Serum - Eyebrow Growth Enhancer for Longer and Thicker - Vegan Prostaglandin Free & Non Irritating - Peptides, Hyaluronic Acid, 0.3 fl.oz.
- COSNORI Intensive Eyelash Serum - Korean Eyelash Root Care Serum for Healthier and Stronger Lashes - High Purity Protein, Plant-Based Collagen - Hypoallergenic Formula, Non-Irritating, 0.2 fl.oz

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-14*