how to seal oil pastel

Daniel Parker

3 min read

·

18-01-2025

1

0

Share

Oil pastels are a vibrant and versatile medium, loved for their rich colors and creamy texture. However, their soft, waxy nature means your artwork needs protection to prevent smudging and fading. This comprehensive guide will explore various methods on how to seal oil pastels, ensuring your creations last a lifetime. We'll cover different sealant options, application techniques, and tips for achieving professional results.

Why Seal Your Oil Pastel Art?

Before diving into the how, let's understand the why. Sealing your oil pastel artwork offers several crucial benefits:

• Smudge Protection: Oil pastels are inherently smudgeable. A sealant creates a protective barrier, preventing accidental smudging and preserving the integrity of your artwork.

• Color Preservation: Exposure to light and air can cause oil pastel colors to fade over time. A sealant helps protect the pigments, keeping your artwork vibrant for years.

• Durability and Longevity: Sealing adds a layer of protection against dust, moisture, and handling, extending the life of your artwork.

• Enhanced Finish: Some sealants add a subtle sheen or matte finish, enhancing the overall aesthetic appeal of your piece.

Choosing the Right Sealant for Your Oil Pastels

The best sealant for your oil pastels depends on the desired finish and your personal preferences. Here are some popular options:

1. Hairspray: The Quick and Easy Option

• Pros: Readily available, inexpensive, quick-drying.
• Cons: Offers minimal protection, can alter colors slightly, may not be archival. Best suited for temporary protection or quick fixes.

2. Krylon Workable Fixatif: A Versatile Choice

• Pros: Provides a good balance of protection and workability, allowing for further layering if needed. It's also archival quality for longer lasting protection.
• Cons: Slightly more expensive than hairspray.

3. Acrylic Sealant: Durable and Long-Lasting

• Pros: Offers excellent protection against smudging and fading, creating a durable, long-lasting finish. Comes in gloss, matte, or satin finishes.
• Cons: Can alter the texture slightly; requires more careful application to avoid brush strokes.

4. UV Protective Spray: For Color Preservation

• Pros: Specifically formulated to protect against UV light damage, crucial for preserving color vibrancy.
• Cons: May require additional sealing for smudge protection.

How to Seal Oil Pastels: Step-by-Step Guide

Regardless of your chosen sealant, follow these steps for optimal results:

1. Prepare Your Workspace: Work in a well-ventilated area, using a drop cloth or newspaper to protect your surface.

2. Let Your Artwork Dry Completely: Ensure your oil pastel artwork is thoroughly dry before applying any sealant. This could take several hours or even overnight, depending on the thickness of the application.

3. Test in an Inconspicuous Area: Before applying sealant to the entire piece, test it on a small, hidden area to check for any unwanted reactions or color changes.

4. Apply Thin, Even Coats: Hold the can 6-8 inches from your artwork and spray in light, even coats, allowing each coat to dry completely before applying the next. Avoid heavy applications that could drip or cause pooling. For acrylic sealants, use a soft brush, applying thin, even layers.

5. Allow Ample Drying Time: Let your artwork dry completely according to the sealant manufacturer's instructions. This could take several hours or even overnight.

Tips for Professional Results

• Multiple Thin Coats: Applying multiple thin coats is better than one thick coat, which can cause drips, runs, or an uneven finish.

• Ventilation is Key: Work in a well-ventilated area to prevent inhaling harmful fumes.

• Clean Up Immediately: Clean brushes or spray equipment immediately after use to prevent sealant from drying and hardening.

• Experimentation is Encouraged: Don't be afraid to experiment with different sealants to find your preferred method.

• Consider Framing: Once sealed, consider framing your artwork to provide additional protection and enhance its display.

Conclusion

Sealing your oil pastel artwork is a crucial step in preserving its vibrancy and longevity. By understanding the various sealant options and following the proper application techniques, you can ensure your creations remain beautiful and smudge-free for years to come. Remember to always prioritize a well-ventilated workspace and allow for adequate drying time. Now go forth and create stunning, long-lasting oil pastel masterpieces!