Key features
- Ink-based pigment cores
- Permanent when dry
- Water-soluble for wash effects
- Hexagonal barrel for grip
- Wide colour range available
- Suitable for fabric and paper
What we liked
- Vivid, saturated colour payoff
- Blends smoothly with water
- Dries permanent and lightfast
- Works on paper and fabric
- Good point retention when sharpened
- Layerable for depth and texture
Worth noting
- Not erasable once wet
- Limited blending once dried
- Pigment can stain skin and tools
- Higher price than standard pencils
- Some colours harder to lift again
Our review
Derwent Inktense Pencils are water-soluble colour pencils that lay down pigment behaving like ink rather than traditional wax or oil pastel. Once activated with a wet brush, the colour becomes permanent when dry, making these pencils a favourite for mixed media artists, illustrators, and fabric decorators who need vibrant washes that will not lift or smear after curing. The pigment-based cores deliver an intensity that rivals dye inks while retaining the control of a pencil format.
Each pencil in the range is formulated to dissolve completely into a smooth, transparent watercolour-like wash, allowing artists to build layered washes, sharp linework, or textured dry marks before adding water. The permanence after drying means finished pieces can be reworked with additional wet or dry layers without disturbing earlier work, which is especially useful for journaling, botanical illustration, and textile art where durability matters. Colours can also be lifted directly from the pencil tip with a wet brush for an ink-like painting technique.
Available in open stock or boxed sets ranging from small starter tins to full palettes of seventy-two shades, Derwent Inktense suits both beginners experimenting with water-soluble media and professional illustrators requiring dependable, lightfast colour. The hexagonal barrel design offers a comfortable grip during long sketching or painting sessions, and the pencils sharpen to a fine point suitable for detail work as well as broader colour blocking.
Specifications
Core TypeWater-soluble ink pigmentBarrel ShapeHexagonal, 7mmPencil Length178 mmSet Sizes12 to 72 pencilsLightfastnessGood to excellent (varies by shade) What reviewers say
MMelissa Grant2024-02-14★★★★★
Incredible colour intensity
I use these for botanical illustration and the colour payoff is unmatched. Once dry, the ink stays put even under additional washes, which lets me build up layers confidently.
TTom Okafor2023-11-02★★★★★
Great for fabric art
Used these on cotton for a custom tote design and the colour held up beautifully through washing. Slight learning curve with water control but worth it.
PPriya Sharma2024-05-20★★★★★
Perfect for journaling
The permanence after drying means I can add ink details on top without smearing. My travel journal pages look so much more vibrant now.
DDaniel Reyes2023-09-18★★★★★
Beautiful but needs practice
Blending takes some getting used to compared to regular watercolour pencils, but the ink-like finish is stunning once you get the technique down.