https://www.clorox.com/products/clorox-concentrated-regular-bleach/
That's it. . . it's the basic plain Clorox™ which has NOTHING added to it. All other colors of caps have scents or other adulterations added that you don't want in your mouth.
I just went to the Clorox™ website because I noticed the "concentrated" label on that bottle you linked to and it worried me. . . I wanted to check what the concentration of Sodium Hypochlorite was in their "concentrated" product. . . and to my horror I learned that Clorox has CHANGED their entire product line. . . and their cap coding too!!!!
OH, MY GOD! Clorox has just CHANGED all the formulas for CLOROX!!!!! They have tossed out the good old stand-by that has been a century old and replaced it with JUNK New formula with adulterations!!! They are also using the SAME COLOR CAP ON EVERY VARIETY!!!!!! They've thrown the baby out with the bathwater. I would NOT, REPEAT NOT!!! use any CLOROX product for hygienic use on the human body until further notice!!!!!
They do not make it easy to lean what the concentration is, but WORSE ALL of the Clorox products are now ADULTERATED with laundry additives. There IS no pure bleach Clorox anymore. For example their Regular Clorox now includes: "Sodium polyacrylate is used in laundry detergents to prevent soils from depositing on fabrics during the laundry cycle."
Another with the same blue cap, which just says "Clorox" but at the bottom lists "High Efficiency" also includes "Sodium Xylene Sulfanate"!
WHAT IN HELL ARE THEY THINKING!!!!