what is the best laundry detergent to keep colors bright?
['Woolite Darks Liquid Detergent. Mid-Range Pick. Buy on Amazon. ... ', 'Perwoll Renew Black 3D. Premium Pick. Buy on Amazon. ... ', 'Cheer HE Liquid Detergent. Budget Pick. Buy on Amazon. ... ', 'The Laundress Darks Detergent. Also Popular. Buy on Amazon.']