WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (2024)

A few weeks back I did a post on the watercolor and salt technique so this week I thought it might be fun to do some more experimenting with the alcohol and watercolor technique. I do not know the scientific explanation for this reaction but alcohol pushes the the pigment in watercolor away, creating some pretty cool special effects. I have never tried this before so I thought it would be fun to learn and experiment together!

Let's start by gathering up our supplies:

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (1)

At a minimum, here are the supplies you will need: 1. Watercolor paints 2. Watercolor paper (I started with the standard 140lb watercolor paper then I tried another kind. (This is a great opportunity to be loose and experimental! If you have different papers lying around, give them a try.) 3. Rubbing alcohol (Just the kind you get at the pharmacy section of the grocery store.) 4. Some implements to apply the alcohol. I used Q-tips, a spray bottle, and a dropper. (This is another way to experiment and get creative!) 5.*Optional: Some reference material to get you inspired. I used this microscope book full of different types of petri dishes. I thought this might be a fun application for this technique.I've always had a little fascination with microbiology. What is cool about this technique is that is can be purely abstract so have fun and let yourself be loose!

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (2)

Let's get started! I began by making a bunch of circles to resemble petri dishes. I just grabbed my micron pen and traced around the circles a few times each.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (3)

For my first experiment, I went with a nice dark blue and green. I was thinking the dark color would have a dramatic effect. The brush was really loaded with water and pigment.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (4)

Next, I grabbed my dropper and pulled in some alcohol. I started dropping it on my circle. It was mesmerizing to watch and the results were stunning! I love that bull's eye/tie dye effect. This really lends itself well the the petri dish theme. I could also visualize some type of underwater theme but it's just cool as an abstract pattern by itself. *Note how wet the paper is. You can see the water and paint pooling around the edges.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (5)

For the next circle, I tried a nice vibrant pink. Time is of the essence. Once the paint starts drying the alcohol effect stops working.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (6)

This time I tried the q-tip. I dunked the tip in the alcohol and the touched it directly on the paper. This was pretty cool because you could draw with it.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (7)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (8)

Really looks like a swab in a petri dish. You could also try dripping the alcohol off the q-tip for a different effect.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (9)

For the next one I tried a lighter color and used a dropper to add the alcohol.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (10)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (11)

The effect is more subtle but still cool. Cells with a nucleus and mitochondria.

For my next experiment, I was referencing a picture that had a dot of color outlined by a white circle. A light bulb went off and I decided to add some pigment to the alcohol to see what would happen.

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I remembered I had this. THIS IS WHY I CANNOT THROW ART SUPPLIES OUT (I foolishly blog about purging here. This is a concentrated liquid watercolor pigment that I dropped into the alcohol.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (13)

I added a drop of color and it sunk straight to the bottom. I used my clear dropper to squeeze up some of that pigment with the alcohol.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (14)

I dropped the alcohol and pigment mixture onto a wet, light pink, wash. Look what happened! Blob of color in the middle with a nice white ring around it!

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (15)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (16)

So much fun! This has such a meditative effect, in the same way adult coloring does. I really got transfixed watching the colors swirling around.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (17)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (18)

Next up, some plant-like cell shapes.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (19)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (20)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (21)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (22)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (23)

For my next experiment I tried something really different. I remembered I had this paper:

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (24)

Yupo Paper! I acquired this on a birthday trip to the art store. I had read about it and HAD to try it. It is a smooth synthetic paper which is actually waterproof. Because it is non-absorbent it does not tear or buckle and creates some really interesting effects. When I originally tried it, I was not impressed. It was like trying to paint on wax paper. I remembered somewhere in the recesses of my brain that this paper was fantastic with alcohol inks so I gave it a try.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (25)

I drew another circle and added some paint.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (26)

I added the alcohol and pigment mixture to the paint and it was gorgeous!

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (27)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (28)

So mesmerizing! It's like watching a lava lamp.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (29)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (30)

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (31)

Minutes later it looked like this. I decided to dry it with a hairdryer.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (32)

It was fun to blow all the paint around. It looks nothing like the original but I still love the outcome. The process is really fun to watch and the results are always surprise endings!

One last thing I tried was using a fine mist spray bottle to apply the alcohol.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (33)

I applied a light paint wash to the paper then sprayed the alcohol while the paper was still wet.

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WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (35)

Here is a close up. Similar to the salt effect here.

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (36)

Well I hope you enjoyed this as much as I did and that it really sparks your creative fires!!

Warmly,

Pam

WATERCOLOR SPECIAL EFFECTS: ALCOHOL AND WATERCOLOR — Pam Ash Designs (2024)

FAQs

What are 3 common mistakes that people make when using watercolor? ›

7 Mistakes All Watercolour Beginners Make (How to Fix Them)
  • You're Using the Wrong Paper. ...
  • You're Using The Wrong Brush. ...
  • You've Bought A Cheap Paint Set. ...
  • You're Using Too Much Water. ...
  • You're Not Letting the Layers Dry. ...
  • You're Not Premixing Enough Paint. ...
  • You're Overworking Your Painting.

Why is watercolor painting so difficult? ›

Because watercolour pigment is transparent when thinned with water, every preceding layer remains visible. Beginners might struggle with unintentionally darkening the tonal values of the painted areas as they add successive layers. Too many layers will take away the transparency and luminosity is lost.

What effect does rubbing alcohol have on watercolor paint? ›

Here's where the magic of this watercolor technique begins. With the Q-tip saturated with alcohol, I proceeded to tap and drip alcohol directly into the washes. As the alcohol hit the wash it repels the paint, pushing it away while leaving a lighter tint of the wash exposed.

What are the 7 watercolor techniques? ›

  • Wet-on-Wet Watercolor.
  • Wet-on-Dry Watercolor.
  • Dry on Wet Technique.
  • Dry on Dry Technique.
  • Charging-in (Feathering)
  • Glazing.
  • Watercolor Blending Methods.
  • The Flat Wash.
Mar 16, 2023

Is watercolor harder than acrylic? ›

Acrylic paints are more vibrant and opaque than watercolor paints. They're also more versatile, easier for beginners, more durable, have a longer working time, and are more durable.

Why am I bad at watercolor? ›

Watercolour is the hardest medium to master because it can be very difficult to fix mistakes. The transparent nature of watercolour means that mistakes show through the layers. As such, you cannot easily erase or paint over the errors in the same way that you would with opaque mediums such as acrylic or oil.

What is the secret to watercolor painting? ›

5 Pro Tips

When working with watercolor paints, you want to begin with the lighter colors and then work towards the darker ones. We do this because in watercolors, the white comes from the paper, not the paints. So due to the transparency of the paints, your light colors wont “pop” when painted over darker colors.

What is the weakness of watercolor? ›

Weaknesses of watercolor paints

Firstly, watercolors can be unpredictable. Their fluid nature often results in the colors bleeding into each other, creating unexpected effects.

Is it OK to roll watercolor paintings? ›

There is no damage to the painting by rolling it alone or with a front and back “cover” of newsprint or plastic wrap. Rolling the watercolor painting depends on the paper weight and size, but even full sheet 300-pound papers can be rolled and inserted in larger diameter mailing tubes.

How to use salt with watercolor? ›

Just tape out a grid on a sheet of watercolor paper and fill each square with a different color. At the right moment, add your salt, let dry, then brush off the salt. I would suggest using just one type of salt for your chart and trying to keep your timing consistent so that the only changing variable is pigment.

How to lift watercolor paint? ›

While the paint is still wet, you can lift off colour by blotting. The most practical tool for this is a clean, slightly damp brush or a paper towel. Use the brush or paper towel to absorb wet paint.

Is it OK to use alcohol markers on watercolor paper? ›

Watercolor paper or any other thick, not smooth paper

NOT recommended for alcohol-based markers! It's a waste of ink. Summing up, there's no such thing as a perfect paper. The more you draw, the better you understand your preferences regarding the paper.

What is scumbling in watercolor? ›

Scumbling is a technique that artists use to build a textured, layered surface that creates depth. It involves applying paint in a rapid figure-eight or circular manner to the colors below. He used his thumb nail to scratch at the surface of the watercolor paper to remove the darker color.

When painting with watercolor, what should you always do before you start painting? ›

Before you start painting you need to mix some paint. Choose any color you like. Begin by getting your brush nice and wet so that it soaks up plenty of liquid. Then load it with water and press it against you mixing palette to release a puddle of water.

How to correct mistakes in watercolour? ›

1. Correcting an error
  1. Runs:
  2. Bleeding: absorb surplus water with a sponge, then stump with a paper handkerchief or a rag.
  3. Contours: to soften a contour that is too strong, wet a cotton swab and stump the line.
  4. Small mistakes: cover them with opaque paint (gouache or white acrylic), allow to dry, then paint over them.

What is the problem with watercolor paper? ›

Watercolour paper warping occurs when the fibres in the paper absorb moisture unevenly, causing it to expand and contract in different places. The flat surface becomes warped and it dries stuck in this position. Let's imagine that when you paint on your paper, you're adding water to the top of it.

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