受大家喜愛的食物或彩妝如紅酒、蕃茄醬、口紅等，是常見的頑強汙漬來源。但是現在您可以跟頑強汙漬說 goodbye ! 更多資訊請參照問與答。
Select Stain Type
Rayon generally should be dry cleaned. Always follow garment label instructions when pretreating and washing your clothes. For colored garments, test an inside seam for colorfastness.
If the garment is washable, soak stain using a corresponding Persil gel or Persil powder for at least 30 minutes to several hours for aged stains. Then wash with corresponding Persil powder or with Persil Sensitive for baby clothes. If dry clean only, take it to the dry cleaner for stain removal.