Restore the brilliance of your whites and colors with Rit Whitener & Brightener, a bleach-free liquid treatment that revives dull, faded fabrics without the use of harsh chemicals. Safe for most washable, colorfast fabrics—including cotton, silk, wool, nylon, rayon, viscose, modal, and other synthetics—this versatile formula works in all types of washing machines, including high-efficiency (HE) models. It brightens whites and enhances colors without damaging fabric fibers, helping to keep your clothes looking vibrant and extending their lifespan. This ready-to-use liquid can be added directly to your wash, with 236 ml (8 fl oz) recommended per load. It can also be used as a spot treatment for targeted stain removal. Whether you're doing a full load of laundry or treating small stains, Rit Whitener & Brightener offers a safe and effective way to refresh your wardrobe. The product comes in a conveniently sized bottle with an approximate weight of 310 g (10.9 oz) and dimensions of 140 mm × 68 mm × 68 mm (5.5 in × 2.7 in × 2.7 in). Made in the USA, it is identified by UPC 885967005004.