---
product_id: 254434010
title: "Sigma Beauty E21 - Smudge Brush"
brand: "sigma beauty"
price: "£18.41"
currency: GBP
in_stock: true
category: "Sigma Beauty"
url: https://www.desertcart.co.uk/products/254434010-sigma-beauty-e21-smudge-brush
store_origin: GB
region: United Kingdom
---

# Precision smudge control Waterproof synthetic fibers 2-year warranty durability Sigma Beauty E21 - Smudge Brush

**Brand:** sigma beauty
**Price:** £18.41
**Availability:** ✅ In Stock

## Summary

> 🎨 Smudge like a pro, shine like a star!

## Quick Answers

- **What is this?** Sigma Beauty E21 - Smudge Brush by sigma beauty
- **How much does it cost?** £18.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/254434010-sigma-beauty-e21-smudge-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

- • **Built to Last Beauty:** Durable SigmaAlloy ferrules with corrosion resistance and lightweight wood handles
- • **Cruelty-Free Confidence:** 100% vegan, antimicrobial, hypoallergenic, and ethically crafted
- • **Award-Winning Reliability:** Backed by the beauty industry's only free 2-year warranty for peace of mind
- • **Next-Level Synthetic Fibers:** Exclusive SigmaTech fibers hold and blend cream & powder without absorption
- • **Pinpoint Precision Smudging:** Small, dense rounded brush head for flawless lash line definition

## Overview

The Sigma Beauty E21 Smudge Brush is a professional-grade, small rounded brush designed for precise smudging of pencil liners and smoky eyeshadow effects. Crafted with exclusive waterproof, antimicrobial synthetic fibers, it delivers flawless application without product absorption. This vegan, cruelty-free brush features durable SigmaAlloy ferrules and lightweight wood handles, backed by a unique 2-year warranty, making it a trusted tool for millennial beauty pros seeking both performance and ethical standards.

## Description

Our award-winning makeup brushes are made with the softest synthetic fibers to create flawless looks for day or night. Every Sigma Beauty makeup brush and brush care tool is backed by the beauty industry's only free 2-year warranty.

## Features

- Sigma Beauty E21 - Smudge Brush features a very small and short, rounded brush head.Best used with powder or cream products to smudge out pencil eye liner on the lower lash line or add smoky controlled eye shadow to the lash line for a softening effect.
- Function & use: Sigma Beauty E21 is used for Strong, precise smudge application. Its Small, round and dense bristles make it best to apply and smudge colour onto the upper and lower lash lines.
- FIBER Brushes:Exclusive synthetic, antimicrobial fibers.Engineered to better hold, apply + blend product. All brushes in the On Point Collection are made with Sigma Beauty's exclusive selection of SigmaTech, high performance synthetic fibers that are engineered to outperform traditional animal hair. These fibers feature technologically advanced filaments with specialised tips developed to hold and deliver cream and powder products without any absorption into the bristles. Built to last, SigmaTech fibers are antibacterial, hypoallergenic, and will maintain their original shape and colour even after multiple washes.
- Vegan & CRUELTY FREE,: Sigma beauty is 100% cruelty free, our products have never been tested on animals and do not include any animal ingredients or gluten products. (Animals don’t belong in labs and we are commited to their rights!)
- "FREE 2-YEAR WARRANTY: Durable + corrosion-resistant SigmaAlloy Precious metal plating for shine + strength, FERRULES WITH UNMATCHED STRENGTH. Responsibly-sourced, lightweight wood handles 8 coats of paint + primer for lasting beauty"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DGCNO4I |
| ASIN  | B00DGCNO4I |
| Age Range Description | Adult |
| Best Sellers Rank | #157,573 in Beauty ( See Top 100 in Beauty ) #78 in Eyeshadow Brushes |
| Brand Name | Sigma Beauty |
| Bristle Material | Synthetic |
| Brush Length | 6.63 Inches |
| Color | black |
| Customer Reviews | 4.6 4.6 out of 5 stars (94) |
| Customer reviews | 4.6 4.6 out of 5 stars (94) |
| Date First Available  | 3 October 2013 |
| Ferrule Material | Aluminum |
| Global Trade Identification Number | 00819430012084 |
| Handle Material | Metal |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 35 x 35 x 160 millimeters |
| Item Form | Round |
| Item Weight | 4.7 Grams |
| Item model number  | 819430012084 |
| Language  | English |
| Manufacturer | Sigma Beauty |
| Manufacturer  | Sigma Beauty |
| Manufacturer Part Number | 819430012084 |
| Material Features | Vegan |
| Material Type | Synthetic |
| Model Number | 819430012084 |
| Number of Pieces | 1 |
| Product Dimensions  | 3.5 x 3.5 x 16 cm; 4.7 g |
| Recommended Uses For Product | For Eyeshadow, Eyelining |
| Set Name | SigmaTech |
| Skin Tone | All |
| Skin Type | All |
| Special Features | Without Smell |
| UPC | 819430012084 077349236193 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Sigma Beauty
- **Bristle material:** Synthetic
- **Colour:** black
- **Material:** Synthetic
- **Recommended uses for product:** For Eyeshadow, Eyelining

## Images

![Sigma Beauty E21 - Smudge Brush - Image 1](https://m.media-amazon.com/images/I/416u2AJza3L.jpg)
![Sigma Beauty E21 - Smudge Brush - Image 2](https://m.media-amazon.com/images/I/41DWVPQlH5L.jpg)
![Sigma Beauty E21 - Smudge Brush - Image 3](https://m.media-amazon.com/images/I/71f3URQZf+L.jpg)
![Sigma Beauty E21 - Smudge Brush - Image 4](https://m.media-amazon.com/images/I/71dyUvM0pPL.jpg)

## Frequently Bought Together

- Sigma E21 - Smudge ™ 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.co.uk/products/254434010-sigma-beauty-e21-smudge-brush](https://www.desertcart.co.uk/products/254434010-sigma-beauty-e21-smudge-brush)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*