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。
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Rayon generally should be dry cleaned. Always follow garment label instructions when pretreating and laundering your clothes. For colored garments, test an inside seam for colorfastness.
Quick solution: For non-washable garments, try to apply flour or talcum powder directly on the stain, allow to set for several minutes and brush away.If the garment is washable, apply corresponding Persil gel onto the stain, cover the stain and let it set for 20 minutes. Then wash with corresponding Persil powder. If the stain remains, soak with a handwash dosage (approx. 71ml ) of corresponding Persil powder diluted in 10L of lukewarm water. Allow the garment to soak for up to 30 minutes or until the stain is gone, by weighting the item to keep it totally submerged. Then wash with corresponding Persil powder.If dry clean only, take it to the dry cleaner for stain removal.