What Is Color Safe Bleach and How To Use It    | Clorox® (2024)

Laundry bleach chemistry has evolved over time, and, understandably, the different names for laundry products can be confusing. First there was sodium hypochlorite (NaOCl), the bleach that is sometimes referred to as “chlorine bleach” (even though the bleach active is hypochlorite (^–OCL), and there’s no free chlorine in a bottle of regular bleach).

Next came “non-chlorine” bleach, which tells you what it’s not, but doesn’t tell you much about what it is: hydrogen peroxide (H₂O₂) bleach that is safe for nearly all machine washable colored fabric. That’s why non-chlorine bleach is commonly called “Color Safe Bleach” or “Bleach for Colors.”

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If you can machine wash a colored item with detergent, then you can also wash it with detergent and Clorox 2®. If the care label says “Do Not Bleach,” you can easily test for colorfastness to liquid Clorox 2®:

Apply a drop of Clorox 2® to a hidden part of the item (be sure to test all colors). Wait 5 minutes, then rinse with water. Allow the item to dry completely and check for a color change. No loss of color means the item can be safely laundered with Clorox 2®.

Color Safe Bleach is also safe for items with spandex, which can never be treated with sodium hypochlorite. This makes Color Safe Bleach a great choice for keeping white items with spandex clean, bright and white.

Clorox 2® for Colors, our Color Safe Bleach, comes in three forms: liquid, powder and pack. Each has unique benefits consumers like, depending on their laundry habits.

• Liquid Clorox 2® for Colors can be added to the wash cycle, used to pretreat stains directly on fabric and used as a presoak for larger stains.
• Powdered Clorox 2® for Colors can be added to the wash cycle, and also used as a laundry presoak.
• Clorox 2® for Colors Packs are for use in the wash cycle only. No measuring, easy and convenient, perfect for washers without dispensers that lock the washer door once the cycle starts.

To use Clorox 2® in a standard washer, add it to the washer along with your favorite detergent as the washer fills with water, before the clothes are added. You can also add it along with the detergent using the detergent dispenser if your clothes washer has one.

Some washers even have a special dispenser compartment just for color-safe bleaches. Check your washer’s Use and Care Guide for more specific instructions.

To use Clorox 2® for Colors in a high-efficiency washer, use the detergent dispenser to add the laundry detergent and the color safe bleach together in the same compartment. Always match the product forms: use liquid color safe bleach with liquid detergent, and powdered color safe bleach with powdered detergent.

Clorox 2® Packs are added to the washer basket before you add the laundry and start the washer.

To remove tough stains, Liquid Clorox 2® for Colors can be used to pretreat or presoak stains before washing. Or you can presoak with Clorox 2® for Colors Powder. Pretreating and presoaking will help you get the best cleaning performance when washing items with tough stains in a high-efficiency clothes washer.

Frequently asked questions

Does color safe bleach sanitize laundry?

Only EPA-registered products are allowed to make germ kill claims. Clorox 2® Bleach for Colors is not EPA-registered as a laundry sanitizer. To sanitize colored laundry, try Clorox® Fabric Sanitizer.

Is Clorox® Bleach color safe?

Because only a small number of colored items can be safely washed with sodium hypochlorite-based bleaches like Clorox® Bleach these products are not labeled color safe. Test items with color to confirm colorfastness before washing with regular bleach.

Is Clorox® Splash-Less® Bleach color safe?

Splash-Less® Bleach is made with sodium hypochlorite, and can sometimes be used to wash items with color, but you need to test them first to make sure they’re colorfast to sodium hypochlorite bleach.

Is color safe bleach a non-chlorine bleach?

Color safe bleaches like Clorox 2® for Colors do not contain any chlorine. They are safe for nearly all machine washable fabrics.

Is color safe bleach safe for spandex?

Color safe bleaches like Clorox 2® for Colors are absolutely safe for spandex.