Cold & Hot Temperatures and the AO+ Mist
AOB are pretty hardy. Remember, these are natural skin care products with natural bacteria. They...
FAQs
What does "Biome-Friendly" actually mean?
In short, Biome-Friendly means that it will keep your skin microbiome intact, and will not...
Why is Mother Dirt so expensive?
We understand cost can be a concern. While we can't do much to change this...
Can't I just make this myself at home?
One of the most complex production pieces for us currently is producing 100% pure product....
How does the bacteria in the AO+ Mist differ...
While their general function is the same, the types of bacteria used are very different....
How is the AO+ Mist any better than other...
Mother Dirt is the consumer products division of AOBiome, a health-sciences company studying the skin...
How sensitive is the microbiome? Will one wash with...
The truth is that our skin microbiome (like other microbiomes) is a sensitive ecosystem that...
What is AO+ Mist?
AO+ Mist is a patented, live probiotic spray for the skin to be used after...
Meet Your Skin Biome
The Living Ecosystem We Evolved To Keep Us Healthy: Invisible to the naked eye, our...
A Little Dirt Never Hurt Anyone
For a long time, we've been told that killing 99.9% of bacteria was what we...
How does the AOB in the AO+ Mist work?...
The Nitrosomonas in the AO+ Mist work by consuming the irritating compounds produced by your...
What are AOB?
What are AOB? A microorganism found everywhere there is life. AOB is short for Ammonia-Oxidizing...
Do you test on animals?
Mother Dirt products are never tested on animals and do not contain animal-derived ingredients. All...
Our Research
Behind-the-scenes we're pioneering the microscopic world of the skin biome. AOBIOME: You'll see AOBiome...
What is the science behind your products?
We're so excited that you want to learn more about the skin biome and AOBs....
Where does the bacteria come from?
The Ammonia-Oxidizing Bacteria (AOB) that we use is a bacteria isolated from soil and grown...