The primary goal of painting conservation is to prevent further deterioration of the painting, rather than restoring it to its original condition or improving its aesthetic appearance.

Oxidation is not a common type of damage that paintings can suffer from. Cracking, fading, and tearing are more common.

Cleaning is the process of removing dirt and grime from a painting. Restoration, conservation, and preservation are all broader terms that refer to the overall process of caring for and protecting a painting.

Pigments are not commonly used in painting conservation. Varnish, canvas, and adhesives are all common materials used in the conservation of paintings.

Patching is the process of repairing tears in a painting. Lining, inpainting, and relining are all other techniques used in painting conservation, but they are not specifically for repairing tears.

Exposure to moisture is not a common cause of fading in paintings. Exposure to sunlight, heat, and chemicals are all more common causes of fading.

Varnishing is the process of applying a protective layer to a painting. Lining, inpainting, and relining are all other techniques used in painting conservation, but they do not involve applying a protective layer.

Metal is not a common type of painting support. Canvas, wood, and paper are all more common.

Transferring is the process of transferring a painting from one support to another. Lining, inpainting, and relining are all other techniques used in painting conservation, but they do not involve transferring the painting to a new support.

Canvas frame is not a common type of painting frame. Wooden frame, metal frame, and plastic frame are all more common.

Restoration is the process of restoring a painting to its original condition. Conservation, preservation, and cleaning are all other techniques used in painting conservation, but they do not involve restoring the painting to its original condition.

Tempera glaze is not a common type of painting glaze. Oil glaze, acrylic glaze, and watercolor glaze are all more common.

Stripping is the process of removing old varnish from a painting. Cleaning, restoration, and conservation are all other techniques used in painting conservation, but they do not involve removing old varnish.

Encaustic is not a common type of painting medium. Oil, acrylic, and watercolor are all more common.

Varnishing is the process of applying a new layer of varnish to a painting. Lining, inpainting, and relining are all other techniques used in painting conservation, but they do not involve applying a new layer of varnish.