Bleach Stop (Sodium Thiosulfate)

Use this product to stop the bleaching action of regular bleach. Bleach just keeps on bleaching (like the famous bunny) regardless of rinsing with water. Over time it will happily eat holes in your artfully discharged project. Adding Bleach-Stop to your rinse will safely neutralize the bleach and prevent your garments from looking like Swiss cheese. Use 1 oz. of Bleach-Stop per gallon of warm water and agitate for 15 minutes. Also known as antichlor.

This material is Photo Grade material, not ACS.