i already used many times this brand to re-stain the vetemenst. to consider the information provided in the instructions to avoid the unpleasantness. once met, the result is in line with the manufacturer's forecasts. I have save bcp silver rejuvenating clothes whose fabric was in good condition and dyeing defraichie which suit a gentleman farmer, a sweater and a shirt Dockers mind! ... the colors are not always those as stipulated in the original instructions. indeed, the original color mingles with the new dye. but calculated, the result is very beautiful