Meet Your Mist
Thank you for purchasing our AO+ Mist! We have been producing this Mist with the same patented, probiotic formula for 12+ years, including when it was sold as Mother Dirt and AO+ Restorative Mist. Learn about this Mist below and if you have further questions, you can reach us at shop@aobiome.com. Happy Misting!
Pioneered & Patented

Our AO+ Mist contains live ammonia-oxidizing bacteria (AOB) – it consumes ammonia from sweat and converts it into nitrite and nitric oxide. Together, these help restore balance to your skin’s natural microbiome and improve skin clarity, tone, and texture, amongst other benefits.

Designed for All Skin Types

Designed for all skin types, the Mist restores important bacteria lost due to our modern lifestyles, reducing dependence on cosmetic products that strip away natural oils and disrupt the balance of our skin’s microbiome.

Proven Results

• Restores balance to problem, dry, oily, and sensitive skin

• Improves skin clarity, tone, and texture

• Improves the appearance of pores and the feel of uneven skin

• Improves the appearance of fine lines and wrinkles

• Balances pH in the acid mantle, the skin's protective barrier

How to Use:
Shake before you spray.

The AOBs will settle to the bottom of the bottle over time, so shaking will redistribute them evenly.

PRO TIP: Keep your Mist in the fridge - it will last longer and feel cool and refreshing when you use it.
Spritz skin 2-3 times before other products.

The Mist is safe to use anywhere on your skin. We recommend using it as the first step in your routine, after cleansing your skin (optional) and before other topical products like lotions, serums, makeup, and SPF.

PRO TIP: We are all different, so experiment to find what is right for you. You can end your routine with a spritz as well!
Older woman applying AO+ Mist to her face in front of a mirror with wavy white abstract lines around her.
Repeat twice a day, or as needed.

You can never have too much of a good thing! Spritz throughout the day, after a shower, post-workout, or whenever you need a refresh. Hotter months mean more sweating, so an extra couple of sprays will keep your AOBs primed and ready.

PRO TIP: Use the Mist at night before bed. It provides a cool, relaxing feeling and we sweat a lot when we sleep, giving the AOBs lots of energy to work.
Store in the fridge to keep your AOBs healthy.

Keep your Mist refrigerated for best results. The Mist lasts 6 months in the fridge, or 30 days at room temperature. As a soil based bacteria, they are able to survive in much the same temperatures as humans. If your bottle arrives warm, that is perfectly normal and there is no impact on product functionality.

AOB TEAM NOTE: While AOBs can easily handle exposure to temperatures up to 95°F for several days, if your Mist bottle arrives hot or frozen solid, contact us at shop@aobiome.com.
Top 5 Questions from New Customers

Visit our FAQ page for more answers.

What's in the Mist?

The Mist is made up of simple, all-natural ingredients: water, nitrosomonas eutropha (our patented live AOB culture), disodium phosphate and magnesium chloride (natural salts to stabilize the AOBs).

What products can I use with the Mist?

You do not need to change your current health and beauty products to use the Mist. However, some of those products may not support your overall skin microbiome.  We recommend natural, simple products like cleansers without sulfates or preservatives and squalane-based moisturizers or a similar non-comedogenic moisturizing agent that works with your natural oils and doesn't clog pores.

How long until I start seeing results?

Some customers see results almost immediately, depending on their skin concern. Most customers see results within 2 to 4 weeks.

How long does a bottle of Mist last?

A bottle lasts most customers for 1-3 months, depending on their daily usage and time of year. If a bottle lasts you more than a month, make sure to store your Mist in the fridge to maintain maximum benefits.

What if the Mist doesn’t work for me?

We have a 30-day return policy – email us at shop@aobiome.com to start a return.

Need to restock your AO+ Mist? Hand holding a bottle of AO+ Mist against a background of leaves and flower buds