When to Add Cell Effect Additive in Resin Art

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When should I add the cell effect additive?

One of the keys to achieving the beautiful cell effect in resin art is getting the timing right when adding a cell effect additive. Proper application makes a dramatic difference to your finished piece.

Optimal Timing for Cell Effect Additives

For the strongest and most defined cell effects, apply your chosen cell effect additive immediately after you have poured your coloured resin. The resin surface must still be liquid and workable; this allows the additive to interact with the resin and create stunning dynamic patterns. Waiting until the resin begins to cure will limit the movement and reduce the effectiveness of the cell development.

How to Apply for Best Results

After pouring your resin colours, add a few drops of the cell effect additive such as Resi-Blast or Magic Drops onto the wet surface or directly into pigmented resin. These additives are compatible with epoxy, polyester, and polyurethane resins, but always check for compatibility with your specific formulation. Gently tilt or manipulate the surface to encourage the cells to bloom—avoid overworking, as this may muddy the effect.

When This Matters Most

Perfect timing is especially important for intricate resin art techniques, such as geode designs or abstract panels, where crisp cell structures make your art stand out. High viscosity resins like Art Pro Deluxe also help maintain clean lines and maximise the visual impact of your cell effects.

Related guides

How To Create The Cell Effect In Resins

Choosing the right moment to add cell effect additives is a simple yet crucial step in achieving captivating resin art. Explore more techniques and products for cell effects on our main cell effect in resins guide.