---
product_id: 4542532
title: "Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder"
brand: "liquitex"
price: "E£ 2146"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/4542532-professional-effects-medium-118ml-4-oz-slow-dri-fluid-retarder
store_origin: EG
region: Egypt
---

# Slows drying time by up to 40% Extends acrylic paint blending window Fade resistant for lasting vibrancy Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder

**Brand:** liquitex
**Price:** E£ 2146
**Availability:** ✅ In Stock

## Summary

> ⏳ Paint Time, Perfected: Slow down to stand out.

## Quick Answers

- **What is this?** Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder by liquitex
- **How much does it cost?** E£ 2146 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/4542532-professional-effects-medium-118ml-4-oz-slow-dri-fluid-retarder)

## Best For

- liquitex enthusiasts

## Why This Product

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

## Key Features

- • **Precision Control:** Use up to 25% additive for optimal drying delay without weakening paint film stability.
- • **Master Your Palette Time:** Boosts open working time by up to 40%, perfect for detailed brushwork and color blending.
- • **No Binder, No Compromise:** Binder-free formula keeps paint integrity intact while preventing premature skinning on your palette.
- • **Climate-Proof Your Creativity:** Ideal for dry environments, ensuring your paint stays workable longer when it matters most.
- • **Glossy Finish, Professional Edge:** Delivers a sleek gloss finish that elevates your acrylic artwork with a fade-resistant shine.

## Overview

Liquitex Professional Effects Medium is a 118ml slow-dri fluid retarder designed to extend the drying time of acrylic paints by up to 40%. Its binder-free, fade-resistant formula prevents paint skinning on palettes and enhances blending and detail work, especially in dry climates. Ideal for professional artists seeking greater control and a glossy finish without compromising paint stability.

## Description

Liquitex Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder

## Features

- A binder-free fluid with slow drying agents
- Increases ‘open‘ (working) time of acrylic paint
- Reduces paint skinning-over on palette
- Increases blending time, making blending of colors and detail brushwork easier

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Liquitex |
| Color | Slow-Dri Fluid Additive |
| Finish Type | Gloss |
| Size | 4 Fl Oz (Pack of 1) |
| Item Volume | 4 Fluid Ounces |
| Special Feature | Fade Resistant |
| Unit Count | 4.0 Fluid Ounces |
| Paint Type | Acrylic |
| Specific Uses For Product | Exterior |
| Surface Recommendation | Paper |
| Item Form | Liquid |
| Model Name | Professional |
| Package Information | Bottle |
| Coverage | Medium |
| Water Resistance Level | Not Water Resistant |
| UPC | 094376926088 |
| Global Trade Identification Number | 00094376926088 |
| Manufacturer | ColArt Americas |
| Part Number | 126704 |
| Item Weight | 1.58 ounces |
| Product Dimensions | 1.97 x 1.97 x 4.33 inches |
| Item model number | 126704 |
| Is Discontinued By Manufacturer | No |
| Style | 4-oz |
| Finish | Gloss |
| Material | Acrylic |
| Pattern | Effects |
| Volume | 118 Milliliters |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Fade Resistant |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Liquitex
- **Color:** Slow-Dri Fluid Additive
- **Finish Type:** Gloss
- **Size:** 4 Fl Oz (Pack of 1)
- **Item Volume:** 4 Fluid Ounces
- **Special Feature:** Fade Resistant
- **Unit Count:** 4.0 Fluid Ounces
- **Paint Type:** Acrylic
- **Specific Uses For Product:** Exterior
- **Surface Recommendation:** Paper

## Images

![Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder - Image 1](https://m.media-amazon.com/images/I/71uQyVhyP8L._AC_UL320_.jpg)
![Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder - Image 2](https://m.media-amazon.com/images/I/71uQyVhyP8L._AC_UL480_FMwebp_QL65_.jpg)
![Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder - Image 3](https://m.media-amazon.com/images/I/71uQyVhyP8L._AC_UL640_FMwebp_QL65_.jpg)
![Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder - Image 4](https://m.media-amazon.com/images/I/71uQyVhyP8L._AC_UL800_FMwebp_QL65_.jpg)
![Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder - Image 5](https://m.media-amazon.com/images/I/71uQyVhyP8L._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: i am not using an airbrush, but i need thin non-glossy glazes. would this work? thanks**
A: I know this is late,but I use Golden Airbrush medium to thin my paint for glazes.

**Q: Can this be used to thin (Vallejo) Acrylic-Polyurethane liquid primers (for miniatures)?**
A: I don't know. From what I hear you can use it to thin just about any acrylic-based paint. However, not sure how the polyurethane in the primer would react. I think a good test would be to mix it up and see. Start with the primer in a mixing cup (couple of drops), then add the airbrush medium a drop at a time (mixing each time and checking consistency, clumping, etc). If you get a good mix without clumps and about the consistency of low-fat milk, you should be able to apply through an airbrush. I would recommend testing on a test plate to see how it adheres before using it on your finish piece! Good Luck.

**Q: *For those who used both products*, please: Is this different different from pouring effect medium?**
A: The "Pouring effect medium" has more control, but the flow aid is mainly used for completely liquefying the paint, while keeping consistent color I have used this with airbrush art, and mixing effects with other Liquitex/other brand acrylic mediums.  On a more casual, non-air-brush point of view:  This can totally thin paint, but there is other stuff out there, that will suit your needs.  BONUS**  This works wonders if you 1. need a shorter drying time OR 2. Have lesser quality acrylic in old tubes and want to turn out well.

**Q: I have createx airbrush paint for nail art.  The problem is it air comes out but no paint.  Ive cleaned the needle still no paint spray.**
A: The number of reasons why your air brush is not working is huge.  I would try and verify that you can shoot water through the air brush, if you can, the you can fiddle with air pressure, or thin the paint, or clean the brush, or go to a larger tip size.

## Frequently Bought Together

- Liquitex Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder
- Liquitex Professional Gesso Surface Prep Medium, 237ml (8.0 oz), Clear
- Liquitex BASICS Acrylic Paint, 250ml (8.5-oz) Tube, Titanium White

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-22*