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How to Use Dorland’s Wax on a Watercolour Painting

By Just Crafty  •   2 minute read

How to Use Dorland’s Wax on a Watercolour Painting

Materials You'll Need:

  • Finished and completely dry watercolour painting
  • Dorland’s Wax Medium
  • Soft, lint-free cloth or paper towel
  • Flat, soft brush (optional)
  • Clean workspace
  • Gloves (optional, but recommended)

Step 1: Make Sure Your Painting Is Fully Dry

Watercolour must be completely dry before applying the wax. It’s best to wait at least 24–48 hours after painting, especially if you’ve used a lot of water or layered colours.

Step 2: Apply a Thin Layer of Dorland’s Wax

Scoop out a small amount of wax using a cloth or your fingertip (gloves optional). Gently rub the wax into the surface of the painting using circular motions. Apply a very thin, even layer — a little goes a long way. Make sure you cover the entire painting surface, right to the edges.

If you prefer, you can use a soft flat brush instead of a cloth — just be sure to clean it thoroughly afterward.

Step 3: Let It Sit

Allow the wax to soak in and settle for around 20 minutes. This gives it time to absorb slightly and bond with the surface.

Step 4: Buff to a Soft Sheen

Using a clean, dry, soft cloth, gently buff the surface in circular motions. This will bring out a satin-like sheen and ensure that the wax is fully worked into the surface.

Avoid over-buffing, as it can lift pigment if the paper wasn’t sealed well or if the paint is very delicate.

Step 5: Let It Cure

Leave your piece in a dust-free environment for at least 24 hours to allow the wax to fully cure. After this, the painting will be water-resistant and smudge-proof, though it should still be handled with care.

Tips & Notes:

  • Best used on heavier watercolour paper (300 gsm or more) to avoid warping.
  • Dorland’s wax can slightly deepen colours — test on a small corner or scrap first if unsure.
  • Avoid using too much wax — thin layers give the best result.
  • Ideal for plein air painters, travel sketchbooks, or framing without glass.
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