GAMSOL by artstuff | Featured Products | 0 comments Excellent solvents for thinning mediums and for general painting including brush and studio clean up. Safer for painters paintings and the environment than turpentine and harsher mineral spirits. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.