---
product_id: 52767362
title: "Sigma Beauty E15 Flat Definer – Flat-Angled Professional Makeup Brush for Sharp, Defined Application – Eyeliner Tool for Liquid, Gel & Powder Eye Makeup"
brand: "sigma beauty"
price: "Rp905126"
currency: IDR
in_stock: true
reviews_count: 5
category: "Sigma Beauty"
url: https://www.desertcart.id/products/52767362-sigma-beauty-e15-flat-definer-flat-angled-professional-makeup-brush
store_origin: ID
region: Indonesia
---

# 100% vegan & cruelty-free synthetic bristles 6.5-inch precision length sleek black wooden handle Sigma Beauty E15 Flat Definer – Flat-Angled Professional Makeup Brush for Sharp, Defined Application – Eyeliner Tool for Liquid, Gel & Powder Eye Makeup

**Brand:** sigma beauty
**Price:** Rp905126
**Availability:** ✅ In Stock

## Summary

> 🖤 Define your eyes, define your power.

## Quick Answers

- **What is this?** Sigma Beauty E15 Flat Definer – Flat-Angled Professional Makeup Brush for Sharp, Defined Application – Eyeliner Tool for Liquid, Gel & Powder Eye Makeup by sigma beauty
- **How much does it cost?** Rp905126 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/52767362-sigma-beauty-e15-flat-definer-flat-angled-professional-makeup-brush)

## Best For

- sigma beauty enthusiasts

## Why This Product

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

## Key Features

- • **Comfort Meets Control:** Ergonomic long handle for flawless grip and steady strokes
- • **Effortless Versatility:** Seamlessly works with gel, liquid, and powder formulas
- • **Conscious Beauty Choice:** Crafted vegan and cruelty-free for guilt-free glam
- • **Clean & Ready in Seconds:** Ultra-soft synthetic fibers that wash easily without damage
- • **Pinpoint Precision Every Time:** Flat, slender edge for razor-sharp eyeliner application

## Overview

The Sigma Beauty E15 Flat Definer Brush is a professional-grade, 6.5-inch makeup tool designed for ultra-precise application of gel, liquid, and powder eyeliners. Featuring a sleek black wooden handle and ultra-soft, vegan synthetic bristles, it offers superior control and comfort while being easy to clean. Perfect for millennials who demand cruelty-free quality and sharp, defined eye looks that stand out in any setting.

## Description

Product description Elevate your makeup game with Sigma Beauty's E15 Flat Definer Brush. Gel, Powder, and Liquid Eyeliner Brush for Sharp, Defined Looks. Create captivating makeup looks using the E15 Flat Definer Brush's flat, slim edge. Designed for gel, liquid, and powder eye makeup, this fine makeup brush empowers you to effortlessly craft well-defined lines along the lash area for a striking appearance. Professional Grade Performance. Crafted with ultra-soft synthetic fibers, this Sigma makeup brush guarantees both skin-friendly comfort and precision application. Our commitment to being 100% vegan and cruelty-free ensures that beauty comes with a clear conscience. Style Meets Function with our Eye Brush. Sigma makeup brushes blend style and functionality, boasting sleek, extended handles for impeccable control during advanced applications. With its black wooden handle and thin, flat brush head, this flat eyeliner brush is an ideal companion for your daily makeup routine. Use along the upper and lower lash lines to create an easy, thin line. Effortless Maintenance. Our eye makeup brushes feature soft synthetic fibers that clean with ease. A quick wash with SigMagic Brushampoo or any approved makeup brush cleanser, followed by proper drying, ensures your brushes are pristine, ready for the next masterpiece. Our makeup eye brushes are the perfect addition to any eye makeup kit or makeup set! Better your Beauty Routine with Sigma Beauty. Elevate your beauty regimen with Sigma's premium makeup products, tools, and make up brushes. Crafted with a meticulous focus on top-tier materials, ingredients, and cutting-edge technology, our mission is to make your cosmetic journey effortless, enjoyable, and uniquely beautiful! Product: 1 Black Eyeliner Brush. Directions Use the brush with eye makeup to create well-defined lines along the lash area.

Review: Quality is there! - I did not expect it to be that good. This was my first ever purchase from Sigma and I bought flat brush because I needed this special shape for tightlining: - bristles, size and handle placement - it all looks and feels so high quality. In the real life way better than on the pictures - the weight and length is so comfortable to use - it touches my lash line and stays without sliding and easily transfers waterproof pencil or shadow - easy to apply
Review: Top Pinsel - Sehr schöner Pinsel sehr gute Qualität kann ich nur empfehlen.

## Features

- FOR SHARP, WELL-DEFINED LOOKS: Achieve captivating eye looks using the flat, slender edge of this E15 Flat Definer Brush. Our eye makeup brush seamlessly adapts to gel, liquid, and powder eye makeup, empowering you to craft fine, well-defined lines along the upper & lower lash lines for a striking appearance.
- PROFESSIONAL GRADE BRUSH: Crafted using ultra-soft synthetic fibers, this Sigma makeup brush offers both skin-friendly comfort and precision performance. Not to mention, our Sigma brushes are 100% vegan cruelty-free, giving you guilt-free beauty indulgence.
- STYLISH YET FUNCTIONAL: Sigma makeup brushes are designed with long, sleek handles to give you the perfect grasp for next-level applications. With a black wooden handle and thin, flat brush head, this thin eyeliner brush is perfect for your everyday makeup brush set! Length: 6 1/2 in. (16.51 cm)
- EASY TO CLEAN: This fine eyeliner brush feature soft synthetic brush fibers that are easy to clean. Simply cleanse each make up brush with SigMagic Brushampoo or any approved makeup brush shampoo and allow time to dry. Now, your make up brushes are clean of all traces of buildup and residue, ready for their next use.
- BETTER YOUR BEAUTY ROUTINE WITH SIGMA BEAUTY: Enhance your beauty regimen with Sigma's premium makeup products, tools, and brushes. Crafted using top-tier materials, ingredients, and technology, we strive to make your cosmetic journey effortless, enjoyable, and uniquely beautiful!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005OZDYCW |
| Age Range Description | Adult |
| Best Sellers Rank | 70,032 in Beauty ( See Top 100 in Beauty ) 307 in Face Brushes |
| Brand | Sigma Beauty |
| Brand Name | Sigma Beauty |
| Bristle Material | Nylon |
| Bristle material | Nylon |
| Brush Length | 6.5 Inches |
| Colour | E15 |
| Country Of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 347 Reviews |
| Global Trade Identification Number | 00819430010783 |
| Handle Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Dimensions | 24 x 21 x 189 millimetres |
| Item Form | Wand |
| Item Weight | 7.2 Grams |
| Item form | Wand |
| Manufacturer | Sigma Beauty |
| Material | Plastic |
| Material Features | Synthetic, Plastic |
| Material Type | Plastic |
| Number of Pieces | 1 |
| Recommended Uses For Product | Face Makeup |
| Recommended uses for product | Face Makeup |
| Skin Tone | All |
| Skin Type | All |
| UPC | 885529522116 819430014095 819430010783 |
| Unit Count | 1 count |

## Product Details

- **Brand:** Sigma Beauty
- **Bristle material:** Nylon
- **Colour:** E15
- **Handle material:** Acrylonitrile Butadiene Styrene (ABS)
- **Item dimensions L x W x H:** 24 x 21 x 189 millimetres
- **Item form:** Wand
- **Item weight:** 7.2 Grams
- **Material:** Plastic
- **Number of pieces:** 1
- **Recommended uses for product:** Face Makeup

## Images

![Sigma Beauty E15 Flat Definer – Flat-Angled Professional Makeup Brush for Sharp, Defined Application – Eyeliner Tool for Liquid, Gel & Powder Eye Makeup - Image 1](https://m.media-amazon.com/images/I/61UFwGShzTL.jpg)

## Questions & Answers

**Q: How flat is this brush? I'm looking for a brush to do a fairly fine line.**
A: The brush is flat and a little too wide for what I wanted, but it's still a great brush.  I do use it for filling in and brushing the brow. Sigma makes a small, flat, angled brush for lining your lids but I use for my eyebrows.  I have very sparse brows and need a small brush to set a line.

**Q: Is this synthetic?**
A: No it is not. It is an amazing brush. I use eyeshadow a lot for eye liner and I use this brush exclusively for that. Sigma brushes are amazing . Hope that helps.

**Q: Is the e15 good for doing eyebrows?**
A: I never used it for that purpose, wouldn't an angle brush be better for that purpose? I use it to smudge colour on my bottom lid

**Q: Is this brush good for the waterline?**
A: Don't use it for my waterline. I use this brush with concealer to clean up my eyebrows after drawing it in. I'm sure you could use it for bottom waterline

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality is there!
*by V***R on 29 March 2025*

I did not expect it to be that good. This was my first ever purchase from Sigma and I bought flat brush because I needed this special shape for tightlining: - bristles, size and handle placement - it all looks and feels so high quality. In the real life way better than on the pictures - the weight and length is so comfortable to use - it touches my lash line and stays without sliding and easily transfers waterproof pencil or shadow - easy to apply

### ⭐⭐⭐⭐⭐ Top Pinsel
*by A***I on 26 February 2025*

Sehr schöner Pinsel sehr gute Qualität kann ich nur empfehlen.

### ⭐⭐⭐⭐⭐ Top quality!
*by A***V on 15 January 2026*

Very high quality brush!! The best brush I have for eyelining

## Frequently Bought Together

- Sigma Beauty E15 Flat Definer Brush – Flat-Angled Professional Makeup Brush for Sharp, Defined Makeup Application, Eyeliner Brush Adapts to Liquid, Gel, & Powder Eye Makeup (1 Brush)
- Sigma Beauty Professional E25 Eyeshadow Blending Brush – Professional Eyeshadow Brush for Seamless Eyeshadow Blending, Softens Dramatic Edges & Harsh Lines for a Well Blended Effect (1 Brush)
- Sigma Beauty Professional E57 Firm Shader Brush – Professional Makeup Brush for Intense Applications or Controlled Finishes - Vegan Eyeshadow Brush for Fine Details (1 Brush)

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**Shop now:** [https://www.desertcart.id/products/52767362-sigma-beauty-e15-flat-definer-flat-angled-professional-makeup-brush](https://www.desertcart.id/products/52767362-sigma-beauty-e15-flat-definer-flat-angled-professional-makeup-brush)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-07*