Oil Painting Medic is a practical guide to oil painting techniques, materials and troubleshooting. Begin with Home or Start Here. Browse my Artbooks and What’s Trending. With copious articles covering portraiture, landscapes, still life, and problem solving, this blog helps artists improve technique and overcome challenges. Navigate by theme in the sidebar.

Start Here

Welcome to Oil Painting Medic, a practical, solutions‑based guide for artists working in oils.

This blog brings together copious articles on every aspect of oil painting — from materials and preparation to colour mixing and colour mixing techniques.

If you’re new here, this page will help you navigate the main themes of the site and find the posts most relevant to your work.

Oil painting still life of fruit and vegetables Rachel Shirley

What You’ll Find on Oil Painting Medic

Oil painting is a practice with many moving parts: materials, technique, colour, subject matter, and the problems that can arise. This blog is designed to help you understand each part, with practical advice you can apply immediately.

Below are the key themes of the site. Once labels are applied, each section will link to its full list of posts.

The Artist’s Subject Matter

Portraiture: Guides on painting eyes, mouths, noses, skin tones, hair, babies’ faces, and advanced portrait techniques.

Figures: Articles on achieving realism in the human form.

Landscapes: Natural greens, trees, shadows, mountains, water, ripples, flowers, skies, clouds, snow, and other weather.

Animal Art: Techniques for wild animals, pets, fur, eyes, markings and wildlife portraits.

Still Life: Composition, lighting, textures, foreshortening, reflective surfaces, food, glass, metals, and everyday objects.

Unusual Subjects: Fire, underwater scenes, reef fish, and other challenging topics.

The Artist’s Methods and Processes

Art Techniques: Colour mixing, impasto, glazing, alla prima, realism, detail, texture, light and atmosphere, and problem‑specific technique guides.

Art Materials: Brushes, mediums, watermixable oils, alkyds, canvas, boards, easels, art surfaces, varnish, and odourless painting.

Art Preparation: Underdrawing, priming, sketching, viewfinders, and the foundations of a successful painting.

Drawing: Foreshortening, ellipses, underdrawing and negative space.

The Artist’s Troubleshooting Guide

The heart of Oil Painting Medic is found here. Find solutions to the most common (and uncommon) oil painting problems. Things like, muddy colours, insipid mixes, cracking, warping, garish flowers, lifeless skin tones, dirty sunsets, childish drawings and feeling in an artistic rut

If your painting has gone wrong, this section will help you put it right.

The Artist’s Critique

Art Critique: Objective feedback, critique guides, and analysis of submitted artworks from readers.

Artbooks by Rachel Shirley: Find a section on my artbooks and where to buy. All my art instruction books are available on paperback and Kindle, via various outlets, including Amazon, Kobo and Apple.

Find a guide on where to begin on oil painting, the art materials needed, portraiture, landscapes, still life, and guides on painting the old masters.

Each book expands on the topics covered in this blog.

The Artist's Starting Point

If you’re new to oil painting, begin with these foundational topics:
Art Materials: the brushes, canvas, mediums, and surfaces
Art Preparation: the underdrawing, priming, and planning your composition
Colour Mixing: controlling colour temperature, opacity, and clean mixes
Troubleshooting: quick fixes for common painting problems
Portraiture, Landscapes or Still Life. Search via the desired subject matter.

These sections will give you a strong grounding before exploring more advanced techniques.

Stand oil, linseed oil and alkyds Rachel Shirley

How to Explore the Blog

Once labels are applied, each section above will link to its full archive of posts. You can also browse:
the most popular posts, the latest posts, posts by theme, posts by subject matter. And posts by problem type

Oil Painting Medic is designed to be a practical reference you can return to whenever you need guidance, inspiration, or a solution to a painting challenge.

Thank you for reading.

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