Are Oil Based Colored Pencils Good? A Straightforward Guide for Adult Colorists
You're halfway through a detailed mandala, layer three of cerulean blue on a wave crest, and your wax-based pencil starts packing down. The tip won't hold, the pigment drags, and suddenly that meditative hobby just became frustrating. Sound familiar? You've probably heard whispers that oil based colored pencils don't have this problem — that they stay sharp, blend like butter, and produce richer color. But are oil based colored pencils actually good, or is it all hype from artists trying to justify an expensive habit?
Here's what this guide covers: the actual composition differences, how they perform in your hands, where they shine, and honest trade-offs. By the end you'll know exactly whether oil based pencils belong in your case.
{{HERO_IMAGE}}What Are Oil Based Colored Pencils?
Let's start with the basics. Oil based colored pencils are drawing tools where the pigment is bound together with an oil-based binder — typically a combination of linseed oil, soybean oil, or similar compounds — instead of the waxes used in traditional colored pencils.
You can spot them in a few ways. First, the cores feel noticeably harder and more dense. Pick up a Prismacolor Premier Colored Pencils review and you'll notice that firm, clay-like resistance when you press down. Second, the laydown is smoother — less waxy squeak, more silky glide. Third, if you leave a heavy layer untouched for months, you'll notice far less of that whitish haze (wax bloom) creeping in compared to wax-based pencils.
Their core composition — pigment suspended in oil — creates a distinctly different artistic experience. This isn't just marketing language. The binder choice fundamentally changes how color deposits on paper, how layers interact, and how long your sharpened point lasts.
{{IMAGE_2}}How Do Oil Based Colored Pencils Work?
When you apply an oil based pencil to paper, the oil binder helps the pigment adhere in a thin, even coat. The core doesn't compress or pack down the way wax cores can — instead, it grinds micro-thin layers onto the paper tooth.
This matters practically. On your first stroke, you're depositing color directly into the paper's surface texture. Subsequent layers build on top, with the oil binder acting almost like a light adhesive, binding new pigment to existing layers. The result? Colors feel integrated rather than sitting on top of each other like a wax-layer sandwich.
Blending with oil based pencils requires patience. Unlike wax pencils that smear easily, oil cores respond better to gentle pressure and gradual buildup. I learned this the hard way after switching cold turkey from a mid-range wax set — I kept pressing harder trying to get the blend I wanted, which just compressed the core faster and wasted pencil. The fix was counterintuitive: softer pressure, lighter strokes, more layers. Once that clicked, the difference was remarkable.
The Benefits of Oil Based Colored Pencils
Here's where oil based pencils genuinely pull ahead for serious work:
- Sharp point retention. After two hours of botanical illustration, I can still achieve a fine line without resharpening. Wax pencils start losing that point after twenty minutes of heavy use.
- Richer pigment concentration. The oil binder allows for higher pigment loads without the core becoming brittle. This translates to more vibrant color with fewer passes.
- Clean layering. Building up ten translucent layers? Oil based pencils handle this with grace. Each layer integrates with the one below rather than sliding or clumping.
- Less wax bloom. That cloudy white haze that appears over heavy wax layers months later? Minimal with oil cores. Your finished pieces stay true to how they looked when you completed them.
- Smoother application. The glide feels less effortful. After a full page of coloring, your hand genuinely notices the difference.
Brands like Prismacolor Premier (soft core, oil-based), Caran d'Ache Luminance, and Faber-Castell Polychromos all leverage these properties. You can read how Prismacolor performs in our Prismacolor Premier Colored Pencils review for a closer look at one of the most popular oil-based options on the market.
What to Watch Out For
Oil based colored pencils aren't perfect, and pretending otherwise would do you a disservice.
Higher price point. A professional-grade set of 72 oil based pencils can run $80-150+, compared to $15-30 for student-grade wax sets. The Soucolor 72-Color set occupies a middle ground — quality oil cores at a more accessible price. For beginners, it might make sense to start there rather than dropping a hundred dollars before you're sure you enjoy the medium.
Steeper blending learning curve. If you're used to wax pencils, you'll need to recalibrate. Heavy-handed blending smears rather than blends. The fix is lighter pressure and patience — but it's a genuine adjustment period of a few projects.
Paper sensitivity. Oil based pencils perform best on paper with some tooth (texture). Very smooth papers feel slick and resistant. Very rough papers chew through the core. Finding your preferred paper — typically in the 90-140 gsm range with a medium grain — is part of the process.
Optional solvent blending. Some artists love using Odorless Mineral Spirits (OMS) with oil based pencils for painterly effects. This works beautifully but requires ventilation and isn't strictly necessary — just an additional technique option. Skip this if you want to keep things simple.
Oil Based vs Wax Based Colored Pencils: Side by Side
Let's make this concrete with a direct comparison:
| Property | Oil Based | Wax Based |
|---|---|---|
| Core hardness | Firm, dense | Soft, creamy |
| Point retention | Excellent | Poor to moderate |
| Color vibrancy | High pigment load | Moderate, varies by brand |
| Blending ease | Requires patience | Smears easily |
| Wax bloom risk | Minimal | Higher with heavy layers |
| Best for | Detailed, layered work | Quick coverage, beginners |
| Price range | Mid to high | Budget to mid |
| Layering | Translucent buildup | Can appear chalky after many layers |
Neither is objectively better — they're different tools for different priorities. A wedding invitation illustrator might reach exclusively for oil based pencils. A casual hobbyist coloring on weekends might prefer the forgiving nature of wax. Many serious artists keep both in their cases, using wax for broad underpainting and oil for fine detail work on top.
Who Should Reach for Oil Based Colored Pencils?
If you're weighing whether oil based pencils make sense for you, consider these scenarios:
Reach for oil based pencils if: You're working on detailed illustrations where fine lines matter. You want your colored pencil work to have a professional, painterly quality. You're tired of constantly resharpening. You layer heavily and have dealt with wax bloom frustration. You're willing to invest in quality and can commit to a small learning adjustment period.
Stick with wax (or start there) if: You're brand new to colored pencils and want to experiment without significant investment. You color casually and prioritize ease over perfection. You're working on larger areas that benefit from quick coverage. Your budget is tight and every dollar matters.
The finenolo colored pencils offer a solid entry point if you want to test oil based performance without committing to premium pricing. Similarly, browsing our full colored pencils category can help you compare options across price tiers before deciding.
FAQ
{{FAQ_BLOCK}}Final Thoughts
So, are oil based colored pencils good? Yes — genuinely good, with the caveats that "good" depends on what you're trying to achieve. They excel at detail work, layer beautifully, and stay true over time. The trade-offs are real: higher cost and a learning adjustment if you're coming from wax pencils. But for anyone serious about colored pencil art, they're worth experiencing firsthand. Start with a smaller set, give yourself permission to struggle through the blending adjustment, and see if the results justify the premium for your specific projects.