FIRST IN HOCl SINCE 2016 / EPA APPROVED · 160 PPM FORMULA / FREE SHIPPING $75+

Disinfectant Gallon & Quart

$76.72 or subscribe to save 15%

Gallon HOCl (160 PPM)

In the early years, the EPA required us to produce our gallon formulation at 460 PPM—about 300 PPM stronger than what was actually necessary. After three years of EPA testing and review, we were approved to update the formulation to 160 PPM. This concentration provides excellent effectiveness while extending the shelf life to over 10 years when stored properly (keep sealed, out of direct sunlight and excessive heat).

At 160 PPM, the solution remains mild, non-toxic, and highly effective for home use.

Quart Bottle Notes

The quart contains the same formulation as the gallon (160 PPM) and is no longer produced at 460 PPM.

  • The quart does not need dilution for regular use.
  • For humidifiers, it may also be diluted 50/50 with distilled water.
  • The label will soon be updated to reflect the new standardized 160 PPM concentration.

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Description

(1) Gallon HOCl (160 PPM)

In the early years, the EPA required us to produce our gallon formulation at 460 PPM—about 300 PPM stronger than what was actually necessary. After three years of EPA testing and review, we were approved to update the formulation to 160 PPM. This concentration provides excellent effectiveness while extending the shelf life to over 10 years when stored properly (keep sealed, out of direct sunlight and excessive heat).

At 160 PPM, the solution remains mild, non-toxic, and highly effective for home use.

(1) Quart Bottle Notes

The quart contains the same formulation as the gallon (160 PPM) and is no longer produced at 460 PPM.

  • The quart does not need dilution for regular use.
  • For humidifiers, it may also be diluted 50/50 with distilled water.
  • The label will soon be updated to reflect the new standardized 160 PPM concentration.

Additional information

Weight 128 oz
size

Gallon, Quart

Ingredients

160 PPM

Directions for Use

How to Use the Gallon (Home & Surface Applications)

  • General household cleaning: Pour into any clean spray bottle. Spray directly onto surfaces such as countertops, bathrooms, kitchens, door handles, light switches, and any high-touch areas. Allow to air dry or wipe if needed.
  • Food contact surfaces: Safe to use on cutting boards, refrigerator interiors, and food prep areas. No rinse is required.
  • Humidifiers / Diffusers: You may dilute 50% HOCl / 50% distilled water for dispersion into the air. This helps freshen shared spaces and reduces environmental contaminants.
  • Fabric & soft surfaces: Lightly mist onto fabric, upholstery, curtains, gym bags, and linens and allow to dry naturally.
  • Children’s items: Can be used on toys, high chairs, and diaper pails due to its gentle, non-toxic nature.

Quart Bottle Notes

The quart contains the same formulation as the gallon (160 PPM) and is no longer produced at 460 PPM.
  • The quart does not need dilution for regular use.
  • For humidifiers, it may also be diluted 50/50 with distilled water.
The label will soon be updated to reflect the new standardized 160 PPM concentration.

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THE SCIENCE

What is Hypochlorous Acid (HOCl)?

Hypochlorous acid (HOCl) is a molecule naturally produced by white blood cells as part of the body’s innate immune response. When the skin encounters irritation, microbial exposure, or environmental stress, neutrophils generate HOCl to help neutralize unwanted pathogens and support tissue balance.

HOCl is both powerful and highly selective — rapidly targeting bacteria, viruses, and fungi while remaining non-cytotoxic to healthy skin cells. This unique combination of antimicrobial strength and tissue compatibility makes it fundamentally different from traditional antiseptics.

Curativa Bay formulates stabilized, high-purity HOCl designed to mirror the molecule your body produces — without alcohol, antibiotics, fragrances, or harsh chemical additives.

This is immune science, thoughtfully applied to everyday care.

Frequently Asked Questions

What Is Hypochlorous Acid (HOCl)?

HOCl is a naturally occurring component produced by the human immune system. It is known for being gentle, non-toxic, and effective at breaking down contaminants on skin and surfaces.

Dead Seasalt, Ultra purified distilled water and HOCl
Yes. Curativa Bay disinfectant products may be used on hard, non-porous surfaces according to the directions on the product label.

Yes. Once surfaces are treated according to label directions, Curativa Bay leaves no harsh chemical residues like many traditional disinfectants.

No. It dries clean without sticky residues.

No.