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The Language of Art eBook Collection

Stop guessing which medium does what and start choosing with confidence.

"No more guessing. Just clear, practical knowledge — and the confidence to choose the right medium every time."
— Charlotte

Everything you need to understand acrylic mediums and gels, in one 50 page studio guide.

✓ Instant PDF download ✓ 50 pages ✓ Beginner-friendly

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THE LANGUAGE OF

SURFACE

ACRYLIC MEDIUMS & GELS

About this eBook

The surface of a painting is never just about the paint.​ It's about physical structure, paint behaviour, light absorption and reflection, and material density, all shaped by the materials you choose and how you work with them. Acrylic mediums and gels are some of the most powerful tools available to painters and mixed media artists, but they're also among the most misunderstood.

They can change the way your paint flows, builds, adheres, and dries adding transparent glazes, dramatic texture, or the kind of luminous depth you simply can't achieve with paint alone. But with so many products on the shelf, each with different properties and purposes, it's hard to know where to start, or why things go wrong when you do.

The Language of Surface moves beyond technical specifications and into usable knowledge: how materials interact, how surfaces change colour and sheen, and how to build work that is both intentional and structurally sound.

Carlotte Signature in Cursiv script with a pink loveheart
thick red and yellow impasto paint

There's a reason for every unexpected result, this is where you'll find it.

Acrylic mediums and gels aren't complicated but they do behave according to rules that aren't always obvious. Most problems with paint cracking, chalky surfaces, muddy colour, or layers that won't adhere come down to the same thing: not understanding the relationship between binder, pigment, and the product you've added to the mix.

This guide explains that relationship clearly, practically, and without the jargon.

Whether you reach for a flow medium to improve brush handling, a pumice gel to build an absorbent landscape ground, or a crackle paste to introduce surface history and tension, you'll know exactly what you're doing and why.

Understanding your materials is what makes everything else possible.

Painted surfaces created with a deep knowledge and understanding of your mediums

will last for generations.

Ready to add mediums and gels to your acrylic paint with greater intention?

✓ Instant PDF download  ✓ 50 pages  ✓ Pay with Afterpay

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What to Expect
Acrylic Mediums & Gels by Charlotte Wensley

This guide gives you:

  • Confidence with your materials; understand exactly how mediums, gels, and pastes work together so nothing feels like a mystery at the easel

  • Clear knowledge of why surfaces behave the way they do; colour shift, sheen, drying time, and binder integrity explained in plain language

  • The ability to choose the right medium for the job with confidence, whether that's a luminous glaze, dramatic texture, or organic flowing movement

  • Practical guidance on building layers and structure in your paintings whilst maintaining the stability and longevity of your work

  • A troubleshooting guide to the most common problems like cracking, chalkiness, muddy colour, and exactly why they happen so you can prevent them

How it's structured:

This 50 page ebook (PDF format) will guide you through seven chapters of practical studio-focused learning. 

Inside, you’ll find straightforward explanations and decision-making tips to help you choose the right medium for the effect you're looking for; whether that’s luminous glaze, physical texture, or organic flowing movement in your paint.

It covers essential characteristics such as transparency, drying time and sheen, along with practical tips on creating depth, layers and structure in your paintings whilst maintaining the stability and longevity of your work.

It also includes a printable Studio Reference Chart covering surface intention, texture, drying time, colour intensity, and final sheen, for when you need to make decisions at the easel.

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Who is this book for?

This guide is ideal for acrylic painters and mixed media artists who want to move beyond guesswork and understand and use their materials with confidence.

 

If you've experienced unexpected results and want to know why this is your starting point.

It's equally suited to beginners who feel overwhelmed by the range of products available and aren't sure where to start, and to artists who already use mediums regularly but want to understand the why behind what they're using.

My approach is practical and focused on building a clear understanding of how materials behave so you can make confident decisions at every stage of a painting, rather than reacting to problems after they've already happened.

Everything you need to get started
Acrylic Mediums and Gels by Charlotte Wensley
Tools and surfaces by Charlotte Wensley
Explorer mindset by Charlotte Wensley
Sketchbook by Charlotte Wensley
Is this guide right for you?
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This guide is for you if:

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You use acrylic mediums and gels but aren't always sure which one to reach for

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You've experienced cracking, chalkiness, or muddy colour and want to understand why

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You work in mixed media or collage and want to layer and seal materials with confidence

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You've been over-thinning paint with water and want to know the better alternatives

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You want a practical studio reference you'll return to again and again

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You're ready to move from reacting to your materials to working with deliberate intention

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This guide is probably not for you if:

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You're looking for rigid step-by-step projects with guaranteed predictable outcomes

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You prefer highly structured programmes with strict sequences to follow

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You're already very experienced with mediums and gels and have a deep understanding of the chemistry behind them

If you're ready to understand your materials and use them with confidence this guide was written for you.

✓ Instant PDF download  ✓ 50 pages  ✓ Pay with Afterpay

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Bring your ideas to life and start painting with purpose

Level up your understanding of acrylic mediums and gels in one clear, practical 50 page studio guide.

The Language of Surface - Acrylic Mediums & Gels

✓ 50 pages of practical, studio-focused guidance

✓ Seven chapters from fundamentals to studio recipes

✓ Detailed guide to 16 mediums and gels

✓ Step-by-step techniques for texture, layers and depth

✓ Practical tips for mixed media and collage compatibility

✓ Six studio experiments to build your material understanding

✓ Printable Studio Reference Chart for use at the easel

✓ Troubleshooting guide for the most common problems

AU$24 — Instant PDF download

Acrylic mediums and gels ebook by Charlotte Wensley

There's a reason for every unexpected result, this is where you'll find it.

Charlotte Signature with pink loveheart

✓ Instant PDF download  ✓ 46 pages  ✓ Pay with Afterpay

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Two gifts for you before you go:

If you enjoyed this, you'll love these too:

Free Mini Guide

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Understanding how your paint behaves will transform your gelli printing results and your painting practice too.

This free guide covers:

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The difference between paint types and the Structure - Flow spectrum. 

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Choosing the right consistency with intention to support your painting practice

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Choosing the Right Paint for the Job

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Understanding paint opacity

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Printable Studio to Guide Acrylics poster

Newsletter for Artists & Creatives

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When you download your free guide you'll also receive The Maker's Mind,  my newsletter for artists and creatives who'd love know a little more! 

You can expect:

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​Studio process, including honest insights into how I work and what I'm currently exploring 

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​Practical printmaking and painting tips and techniques you can try straight away 

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New guides and resources (you'll always hear about these first)

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Behind the scenes look at works in progress and studio life 

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Insights into useful art theory & fascinating snippets of art history

This guide and my newsletter are completely free, just pop in your email and they're yours instantly.

No spam ever, no overwhelm. Just thoughtful letters from the studio when there's something worth sharing.

Unsubscribe anytime.

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