Fixative

Definition

A fixative is a substance applied to drawings or artworks to preserve and protect the medium from smudging, fading, or deterioration. In the context of charcoal, fixatives play a crucial role in stabilizing the delicate marks made by this medium, ensuring that the artwork remains intact over time while maintaining its visual qualities.

5 Must Know Facts For Your Next Test

1. Fixatives come in two main types: workable and final, each serving different purposes during the drawing process.
2. Workable fixative can be applied while you continue to work on a piece, allowing for layering without disturbing previous marks.
3. Final fixative is used when the artwork is complete, providing a protective barrier against dust and moisture.
4. When applying fixative, it's important to do so in a well-ventilated area to avoid inhaling harmful fumes.
5. Overuse of fixative can cause discoloration or damage to the artwork, so it's essential to apply it judiciously.

Review Questions

• How does using a fixative impact the longevity and appearance of charcoal drawings?
  • Using a fixative on charcoal drawings significantly enhances their longevity by preventing smudging and fading. Charcoal is a fragile medium that can easily be disturbed by handling or exposure to air. When fixative is applied, it forms a protective layer that locks in the charcoal particles, maintaining the intended appearance and detail of the work over time.
• Discuss the differences between workable and final fixatives in terms of their applications and effects on charcoal artwork.
  • Workable fixatives are designed to be applied during the drawing process, allowing artists to layer more charcoal without disturbing earlier marks. They provide a temporary hold while enabling further adjustments. Final fixatives, on the other hand, are used at the end of the drawing process to secure and protect the completed artwork. While both types serve protective purposes, their timing and application techniques differ significantly.
• Evaluate how improper use of fixative can affect the quality of a charcoal drawing and suggest best practices for its application.
  • Improper use of fixative can lead to issues like discoloration, over-saturation, or even damage to the charcoal itself. For instance, excessive application can darken areas unintentionally or create an uneven sheen. Best practices include using light, even sprays from a distance in a well-ventilated area and allowing each layer of fixative to dry completely before applying additional coats. This careful approach ensures that the artwork retains its intended quality and appearance.

Related terms

Charcoal: A drawing medium made from charred wood that produces deep, rich blacks and allows for a range of tonal values and textures.

Spray Fixative: A type of fixative that is delivered in an aerosol form, providing an even application over the surface of the artwork.

Varnish: A protective coating applied to finished artworks, often used in painting to enhance colors and provide a glossy finish.