Applying mica powder to clay is a simple way to add shimmer and color, especially to raw polymer clay. Because raw polymer clay has a slightly sticky surface, the mica powder adheres well.
Here's a breakdown of the process:
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Prepare Your Clay: Ensure your polymer clay is raw (unbaked). Its inherent tackiness will help the mica powder stick.
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Application:
- Using a Brush: Dip a soft brush (like a paintbrush or makeup brush) into the mica powder. Gently apply the powder to the surface of the clay.
- Using Your Finger: You can also use your finger to pick up and apply the mica powder. This allows for more precise placement and burnishing.
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Spreading and Burnishing: Once the mica powder is on the clay, use your brush or finger to spread it evenly. Rubbing it gently will help it adhere and create a shiny effect. You can build up layers for a more intense color.
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Baking (for Polymer Clay): After applying the mica powder, bake the polymer clay according to the manufacturer's instructions. This will set the clay and permanently bond the mica powder to the surface.
Tips:
- For more permanent adhesion (especially on air-dry clay or after baking polymer clay), consider using a sealant or varnish specifically designed for clay after applying the mica powder.
- Experiment with different colors and application techniques to achieve various effects.
- Clean your brushes after use to prevent color contamination.
- Work in a well-ventilated area to avoid inhaling the mica powder.
