Our linseed oil paint has a semi-gloss surface that is easy to keep clean.
Linseed oil paint is sensitive to alkaline substances. Therefore, cleaners with a pH above 7 should be avoided (for example, soap should be avoided). Acids are OK, but not alkaline / alkaline substances because they dissolve linseed oil.
The color is relatively glossy when it is freshly painted, and then fades during the first months.