No oil
Rob - I agree with B. Noble - the drill I followed was to sand the weathered teak, then wash with acetone to remove any residual oil before applying 3-4 coats of Cetol.I'm pretty confident that linseed oil would compromise the ability of the Cetol to bond with the wood, as well as screw up its' drying.I don't mean to be facetious, but reading ( and following ) the directions on the can is usually worth doing, for any finish.