How do I care for an oil painting on canvas?

Keep the canvas away from direct sunlight and stable humidity environments to prevent the paint layer from cracking over time. Dust gently with a soft, dry brush without applying moisture or chemical cleaners to the surface. Ensure the wooden frame is securely hung and check the rear stretchers periodically to confirm the canvas remains properly tensioned.

How can I date an old canvas painting?

Examine the preparation of the canvas, the type of nails or tacks securing it to the stretcher, and the style of the wooden frame. Hand-split stretchers and older weave patterns often point to seventeenth or eighteenth century origins. Artist signatures, inscriptions on the reverse, and stylistic markers in clothing or hair also provide reliable chronological reference points.

What is the difference between oil paint and other mediums?

Oil paint utilises slow-drying oils as a binder, which permits artists to blend colours seamlessly on the canvas and build thick impasto textures. This slow curing process creates a durable, luminous finish unique to historic fine art. Unlike water-based mediums, oil canvases require no protective glass covering, allowing the direct texture of the brushwork to remain visible.