Take Control of Your Skin: The Clear Choice for TeenAGE Acne
Safe. Effective. Backed by Science.
Say goodbye to stubborn breakouts with AO2 Clear—Gentle on skin, tough on acne, and made with the cleanest, non-toxic formula trusted by teens (and parents) everywhere for visible results
Save 20% on our 30-Day, 60-Day & Bundle Kits using code TEEN20
Why Teens (and Parents) Love AO2 Clear
Non-toxic, dermatologist-recommended, and free from harsh chemicals—Watch and learn why both teenagers and parents trust AO2 Clear for results they can see and feel.
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teenage acne: what you should know
Teenage acne is one of the most common skin conditions, and it can be incredibly frustrating to deal with. If you’re struggling with breakouts, you’re definitely not alone! Here’s what you should know about why acne happens—and how you can manage it.
What exactly is teenage acne?
Acne occurs when your skin’s oil glands become overactive due to hormonal changes during puberty. This excess oil (sebum), combined with dead skin cells, can clog your pores. Sometimes, bacteria can grow inside these clogged pores, triggering inflammation and causing breakouts.

common types of acne spots

Blackheads
These are small dark spots that form when pores become clogged with oil and dead skin cells but remain open to the air, causing oxidation that makes them appear black.

Whiteheads
These are small, white bumps that develop when a clogged pore is sealed shut by the skin, trapping oil and bacteria inside.

Pimples (Papules & Pustules)
These are red, inflamed bumps that can be painful to the touch. If they have a white or yellow center, it means pus has formed inside due to bacteria and inflammation.

Nodules & Cysts
These are large, deep breakouts beneath the skin’s surface. Nodules are firm and painful, while cysts are softer, fluid-filled, and more likely to scar. Both can cause lingering dark marks or permanent scarring that may take weeks or months to fade.
WHERE DOES IT USUALLY APPREAR?
Teenage acne most commonly appears on the face, particularly in the T-zone (forehead, nose, and chin), where oil production is highest. However, breakouts aren’t limited to the face—they can also develop on the back, chest, and upper arms, where sweat, friction, and excess oil contribute to clogged pores and irritation.
When does it typically start and end?
Teenage acne typically starts between the ages of 11 and 14, as hormonal changes during puberty cause oil production to increase. While many teens see improvement by their late teens or early 20s, breakouts can fluctuate over time. Certain factors, like hormonal shifts during menstrual cycles, can make acne worse for some, causing flare-ups even after the most stubborn breakouts seem to clear.
What can make acne worse?
Hormonal changes
Stress
Some foods (high glycemic foods or dairy) might trigger acne for some people
Touching or picking at your face
Some makeup products
Acne is NOT caused by being unclean
It’s a natural part of puberty, and overwashing can actually make it worse by stripping the skin of protective oils.
It’s not your fault
Genetics and hormones play a major role in acne development. Even people with the best skincare routines and healthy habits can still experience breakouts, so don’t be too hard on yourself!
Picking at acne can lead to scars
Try to resist the urge, as it can cause permanent scarring or post-inflammatory dark spots.
how ao2 clear can help
AO2 Clear works differently from traditional acne treatments—it uses only oxygen nanobubbles and distilled water to deliver real results without irritation.
Treats blackheads & whiteheads
AO2 Clear treats blackheads and whiteheads. It delivers oxygen to the pores which corrects the skin turnover issue allowing dead skin cells to be shed correctly.
Targets pimples & nodules
AO2 Clear treats pimples and nodules. These more inflamed acne bumps result from bacteria which trigger an angry immune response. The bacteria need an environment devoid of oxygen to thrive. AO2 Clear floods the pores with oxygen thus acting like a natural antibiotic.
Perfect for sensitive skin
Younger acne sufferers often have sensitive skin. Unlike many over-the-counter and prescription acne treatments which can dry out the skin, AO2 Clear has no harsh chemicals, and is, therefore, ideal for this population.
For Beginners or Simple Skincare Routines
Many teenagers are unaccustomed to doing multi-step skin care routines. If you’re in this group, rest assured AO2 Clear can be used without any other acne treatments (though we strongly encourage regular face cleansing!).
For Those with an Established Skincare Routine
If you are used to a regular skin care regimen, AO2 Clear can easily be added. You don’t have to give up your favorites. If there are acne treatments that you’ve struggled to tolerate because of irritation, AO2 Clear can help your skin adjust so it optimizes your routine.


real people,
real results


real people, real results

"I saw a reduction in my acne in only 2 weeks, with my skin becoming 100% acne-free in only 8 weeks. This product really gave me part of my life back after over a decade of nothing working. I tell literally everyone I know about this product!!!”
Paige

“I enjoy using AO2 considering that my skin got very dry from acne treatments, and I wanted something that is good for acne without harsh chemicals and over-drying.”
Alexandra

"AO2 Clear truly gave me my confidence back! After struggling with hormonal acne, eczema and the most sensitive skin, I was skeptical, but it exceeded all expectations. I will never not use this in my routine. I 1000% recommend!"
madeline
FAQs
Where do you ship?
We currently ship to the United States, Canada, United Kingdom, Ireland, France, Germany and Australia. If your country isn’t listed, we’re constantly exploring opportunities to expand our reach! Stay tuned for updates or contact our support team for more information.
Is AO2 Clear safe for everyone?
Yes. AO2 Clear is completely safe for all people and all skin types. It’s even safe to use while pregnant, nursing or trying to conceive.
What results can I expect to see on my skin?
With consistent use your skin should be clearer, more hydrated, evenly textured, brighter, and overall healthier and better nourished. You should not experience the drying or irritation that accompanies many traditional acne products like Retin-A.
Do I have to give up my existing skin care routine to use AO2 Clear?
Nope! Because AO2 Clear is a unique and hyper clean product it fits right into your existing routine, whether that’s cleanse and go a multi-step regimen. Start with your favorite cleanser, then apply AO2 Clear and allow the solution to air dry. Don’t be afraid of a few drips, it will dry quickly and your face won’t be wet long. After that you can apply whatever creams or serums you like.
What side effects are associated with AO2 Clear?
Because AO2 Clear is only oxygen and distilled water, there is no potential for irritation or other adverse reactions.
How often should I use AO2 Clear?
We recommend using it twice daily after washing and drying your face with a mild cleanser. Place your sponge into the tray and then squeeze the A02 Clear pouch saturating the sponge. Each pouch is measured to provide 30 applications, twice daily for 15 days.
How long before I see results?
If using AO2 Clear consistently twice daily, you should start to see improvement within the first two weeks. Because oxygen acts as a natural antibacterial against the specific bacteria that causes acne inflammation the preventative benefits act cumulatively—the longer you use the product, the more benefit you can expect to see—clarity, hydration, and even texture.
Can I reuse sponges? What about the tray?
We recommend you use a fresh new sponge with each application. A previously used sponge can harbor bacteria (either removed from your skin during the AO2 application or aerosolized in the bathroom). If you reuse the same sponge later you are risking adding bacteria back to your skin surface.
Your sponge is also compostable so you don’t need to worry about filling up the landfill. Toss them in your compost or the trash as they will biodegrade.
For the tray, you can reuse it. We recommend you wash the trays with soap and water and store them in a drawer or cabinet. Because they are not as porous as the sponges, a quick clean between uses will minimize any bacterial growth.
Can I use other acne treatments while using AO2 Clear?
Because AO2 Clear’s hyper clean formula consists of just distilled water and oxygen nanobubbles that clear and hydrate your skin you can use it in conjunction with other treatments. But, many of our study participants and customers found it unnecessary to continue their other treatments because of how effective and gentle AO2 Clear is on their skin. For advice on any prescription medication changes, please contact your medical or healthcare provider.
What is the shelf life of AO2 Clear?
AO2 Clear has a shelf life of 1 year if unopened and stored in a cool place. You will see the manufacturing date of your A02 on the back of each pouch on the bottom.
Once you open your A02 Clear pouch, it has a maximum efficacy of 20 days. It can be stored in your bathroom or the refrigerator depending on your preference.
Each pouch contains 30 applications. We recommend you use AO2 Clear twice daily for 3o consecutive days for maximum benefit. Also remember to use a fresh clean sponge with each applications.
Do you recommend any different usage based on skin type or acne severity?
We find that people with sensitive skin or severe or very inflamed acne should apply using light pressure so as not to irritate your skin with the sponge texture. Those who don’t have sensitive skin and/or have a lot of blackheads and whiteheads can press more firmly for more exfoliation. For your personal medical concerns please seek the advice of your medical or healthcare provider.
Do I have to use the provided sponges for application?
The sponges are sized to hold the correct amount of AO2 Clear for each application making it easy to administer an equal amount twice daily for two weeks.
The sponges have also been designed to give you gentle exfoliation that can help clear your pores of dead skin cells and make way for our oxygen nanobubbles to get to work. If you notice any persistent redness or irritation it is likely that your skin needs less exfoliation and we recommend switching to a cotton round or fine gauze instead.
How is AO2 Clear different from other products that deliver oxygen to the skin?
AO2 Clear is the only topical acne treatment that contains just oxygen and distilled water. It’s also the only product to harness nanobubble technology for such an extraordinarily high gradient of oxygen pressure. No other product is as clean and powerful.
What if I forget to put the cap back on the pouch?
Closing the cap quickly and tightly is a critical step in ensuring maximum product effectiveness for the duration of each two week pouch. If left open the nanobubbles will begin to rise to the surface and pop, decreasing oxygen concentration in the solution. Without a high oxygen concentration AO2 Clear will not work as well, so please close quickly and tightly.