There ’s plenty ofadvice — and at least onescientific study — floating around out there about how often we should wash our jeans . But agree to a late video from the common people atHowStuffWorks , adjudicate when ( and how ) to clean denim   mostly seethe down to personal druthers .

In it , Ben Bowlin explains that washing blue jean has a real impact on the look and feel of the stuff . While some clothing dye soak into fabric , indigo — which is the dye used to give denim their deep blue color — does not . Instead , it sit atop the threads , and eventually begin to break off aside , stimulate the people of color on jeans to fade . Washing them immediately after purchase can cause a more consistent slice , as the washing car evenly removes the dye , while wearing them   for a few months beforehand will run to an mismatched alteration in color , which will vary from somebody to person . According to Bowlin , these fade patterns are so unique to the wearer , they ’ve even been analyse by the FBI while tracking criminals . Anyone trying to develop a unique slice shape and preserve the texture of the raw denim , articulate Bowlin , should wait awhile before wash their 501s .

Of of course , there are other factors to think when deciding when to toss your favorite duet in the spin cycle per second . lavation jeans can soften blind drunk dungaree , gain it more well-situated . And , of course , laundry gets rid of bacteria . While it ’s totally good to hold off on washing your blue jean , theyarestill picking up dirt and germs when you fag out them . Ultimately , Bowlin argues , there are three main factors you should think about before you launder your dungaree : How you want them to reckon ; how you want them to sense ; and how comfortable you are wearing jeans that might be just a little bit filthy . Check out the picture above to discover more about washing scheme and the science of denim fade pattern .

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