These spots we deal in phases. First, we address the grease by wiping the stain with tetrachloride, benzene and trichlorethylene. Then let it dry the treated area. Is the place dry, then we wash after him with lukewarm water and ammonia. From delicate textiles picks you up with little risk mayonnaise stains on the fabric first rinse in lukewarm water. Does that not, treat the stain with benzene, trichlorethylene and tetra or if the stain still does not disappear, use ox-gall soap.