Gum spirits of turpentine produces a large volume of vapors and can produce allergic sensitivity, so it’s a good idea to save it for what it does best—making and diluting varnish. Using turpentine to rinse brushes and thin colors would be kind of like using drain cleaner to wash your windows—it might get them clean, but the special handling necessary just isn’t worth the effort.

-Utrecht Art Supplies

Comments

What would be your the best replacement to turpentine to thin oil colors? Thanks