OXYGEN SKINCARE FOR CLAIRITY
AO2 Clear
OXYGEN SKINCARE FOR CLAIRITY
AO2 Clear
AO2 CLEAR delivers billions of oxygen nanobubbles, each smaller than a single pore, directly into your skin. No harsh chemicals. No long ingredient list. Just oxygen and distilled water, working at a level traditional skincare can’t reach.
“I’ve tried SO many things — Paula’s Choice, oil cleansing, acids, you name it. This is the only thing that has clearned my skin.” -Paige, verified buyer
BENEFITS
- Helps reduce hormonal acne in women
- Stops acne on sensitive skin that can’t tolerate traditional treatments
- Helps clear adolescent acne that never fully went away in adulthood
- Ideal for clean skincare enthusiasts seeking acne relief that’s free of synthetics and harsh chemicals
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Where It Fits in Your Routine
AO2 CLEAR is applied after cleansing and before any serums, SPF, or moisturizers. It works as a foundational therapy, preparing the skin to heal and rebalance to better receive what comes next in your routine.
When to Use It
AO2 Skin is made for all skin types and is suited for consistent daily use. For best results, use twice daily, morning and evening, after you cleanse your face
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- Use consistently, twice daily for 30 days for best results
- After professional treatments to reduce inflammation. Always consult with your skincare professional for their post-treatment advice.
- Anytime your skin feels in need of a cleanse or is inflamed, irritated, or in need of balance
Key Ingredients
Oxygen (O₂) Nanobubbles: Billions of stable molecular oxygen delivered via patented nanobubble technology. Oxygen helps create an aerobic environment that discourages the growth of acne-causing bacteria, while supporting natural skin recovery and skin cell turnover. The stability of the oxygen comes from the nanobubbles being negatively charged and pushing against each other. When this high-pressure solution is applied to your low-pressure skin, it floods your pores with the oxygen nanobubbles.
Distilled Water: Ultra-pure and free of additives, serving as the delivery medium for the oxygen nanobubbles.
How to Use It
Apply AO2 CLEAR to clean and moist skin, using the included organic sponge (do not reuse the sponge). Gently press, dab, or lightly exfoliate the entire face and affected areas. Allow the product to absorb for 90 seconds (about 90% dry) before applying your additional products. Do not pat dry or rinse your skin.
Why You'll Love It
- Only two ingredients, nothing unnecessary
- Non-irritating, gentle and refreshing
- Supports the skin’s healing, without harsh actives
- Trusted by skincare professionals and loved by users with sensitive skin
- Works with your skin, not against it
- Safe for all ages, all skin types, and pregnancy/breastfeeding friendly
All prices in US Dollars. Get greater savings when buying multi-month supply kits.
Save $11 when buying a 60-Day Supply
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Acne lives where oxygen can’t reach. We change that.
C. acnes bacteria, that cause acne, thrive in oxygen-deprived pores. AO2 delivers high-pressure oxygen nanobubbles that are 1,000× smaller than a pore, allowing them to penetrate deep into your skin. As these nanobubbles move from a high-pressure state into the skin’s lower-pressure environment, they flood your pores with oxygen stopping the growth of the C. acnes bacteria and supporting clearer, healthier-looking skin.
TRADITIONAL SKINCARE
30-ingredient formulas. Surface-level.
-
- Ingredient labels you can’t pronounce
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- Sit on top of the skin, never reach the source
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- Results that fade the moment you stop
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- Acids, retinols, antibiotics that strip the barrier
Two ingredients. Sub-pore. Proven.
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- Just water + oxygen nanobubbles
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- 1,000× smaller than a pore, reaches where breakouts begin
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- Eliminates anaerobic acne bacteria on contact
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- Calms the skin barrier instead of stripping it
Acne lives where oxygen can’t reach. We change that.
C. acnes bacteria, that cause acne, thrive in oxygen-deprived pores. AO2 delivers high-pressure oxygen nanobubbles that are 1,000× smaller than a pore, allowing them to penetrate deep into your skin. As these nanobubbles move from a high-pressure state into the skin’s lower-pressure environment, they flood your pores with oxygen stopping the growth of the C. acnes bacteria and supporting clearer, healthier-looking skin.
★★★★★
“I tried every prescription, every cleanser, every $80 serum. AO2 CLEAR is the only thing that worked. My skin is completely clear for the first time since I was 14.”
Paige H. · A decade of failed treatments · Cleared in 8 weeks
TRADITIONAL SKINCARE
30-ingredient formulas. Surface-level.
-
- Ingredient labels you can’t pronounce
-
- Sit on top of the skin, never reach the source
-
- Results that fade the moment you stop
-
- Acids, retinols, antibiotics that strip the barrier
Two ingredients. Sub-pore. Proven.
-
- Just water + oxygen nanobubbles
-
- 1,000× smaller than a pore, reaches where breakouts begin
-
- Eliminates anaerobic acne bacteria on contact
-
- Calms the skin barrier instead of stripping it
What happens when you stop fighting your skin.
★★★★★
“I tried every prescription, every cleanser, every $80 serum. AO2 CLEAR is the only thing that worked. My skin is completely clear for the first time since I was 14.”
Paige H. · A decade of failed treatments · Cleared in 8 weeks
★★★★★
“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!”
Madeline M. · Hormonal acne · Cleared in 2 weeks
★★★★★
“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 · Cystic acne · Progress after 3 weeks
CLINICAL STUDY RESULTS
88% improved.
In 30 days.
88%
of patients reported improvement
after 30 days of twice-daily use
35%
described results as dramatic
of the 88% who reported improvement
86%
loved using AO2 CLEAR
and were satisfied with their experience
77%
would reccommend AO2 CLEAR
to a friend or family member
★★★★★
“AO2 is the most interesting innovation I’ve seen in acne care in 20 years. The mechanism is sound, the safety profile is exceptional, and the results in my practice match the clinical data.”
EVA SIMMONS-O’BRIEN, MD
BOARD-CERTIFIED DERMATOLOGIST
CLINICAL STUDY RESULTS
88% improved. In 30 days.
88%
35%
described results as dramatic
of the 88% who reported improvement
86%
loved using AO2 CLEAR
and were satisfied with their experience
77%
would reccommend AO2 CLEAR
to a friend or family member
★★★★★
HOW TO USE
Fit AO2 into the routine you already have.
No overhaul required.
Add AO2 CLEAR® after cleansing, everything
else stays the same.
01
Cleanse
Use your usual gentle cleanser. Pat dry with a clean towel.
02
Apply
Pour solution into the tray until halfway full. Apply generously over your face with the sponge.
03
Air dry
Let your skin dry naturally. Don’t touch your face or apply other products until fully dry.
04
Continue
Follow with moisturizer, sunscreen, or other products as usual. Nothing changes.
Which skin situation sounds like you?
AO2 works for almost every skin type, but we’ve built specific guidance for your situation.
FOR
Teen Acne
FOR
Pregnancy-Safe
FOR
Hormonal Skin
FOR
Sensitive Skin
FOR
Post-Procedure
FOR
Menopause Skin
PRO PARTNERS
Skincare Professionals
Zvi Yaniv, PhD
Chief Science Officer » Physicist » Inventor
A physicist with a
problem. An idea that
changed skincare.
Dr. Zvi Yaniv, a physicist with decades of nanotechnology experience and over 300 patents to his name, developed peripheral neuropathy. He couldn’t get oxygen to his nerve endings.
When existing treatments failed to solve the problem, he developed a new delivery mechanism: oxygen nanobubbles suspended within a topical gel. This relieved his symptoms where traditional approaches could not.
Building on Dr. Yaniv’s breakthrough, our team recognized that this same technology could help accomplish something the skincare industry had long struggled to achieve, delivering oxygen below the skin’s surface to reach areas conventional skincare products simply cannot.
Fair questions. Straight answers.
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.
What side effects are associated with AO2 CLEAR?
Because AO2 CLEAR is made with only oxygen and distilled water, there is no potential for irritation or other adverse reactions with either product.
How often should I use AO2 CLEAR?
We recommend using AO2 CLEAR twice daily after washing and drying your face with a mild cleanser. Each pouch is measured to provide 15 applications, twice daily for a week.
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.
Do I have to give up my existing skin care routine to use AO2 CLEAR?
Nope! Because both AO2 CLEAR is a unique and hyper clean product they fit 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. Make sure your sponge is fully saturated and drippy, it will dry quickly and your face won’t be wet long. After that you can apply whatever creams or serums you like.
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.
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.
How is AO2 CLEAR different from other products that deliver oxygen to the skin?
AO2 CLEAR is the only product to harness nanobubble technology for such an extraordinarily high gradient of oxygen pressure. No other product is as clean and powerful.
How exactly does the nanobubble gradient work?
The transfer of a gas like oxygen from one location to another depends on the difference, or gradient, in concentration between the two locations. If that gradient is significant, oxygen will move from the high-concentration one to the low-concentration one. In our case, the two locations are the skin surface and the skin pores. A good example of an oxygen gradient is hyperbaric oxygen therapy. This treatment is costly, cumbersome, and has the potential for serious side effects. AO2 uses the same principle of an oxygen gradient as hyperbaric therapy, but it’s convenient, low cost, and has no potential side effects.
How do we know what is better between oxygen, hydrogen or ozone?
Oxygen is critical in promoting healthy skin by supporting cell regeneration and collagen production. It helps enhance skin elasticity, reduce the appearance of fine lines and wrinkles, and contributes to a radiant complexion. Additionally, oxygen can assist in healing wounds and combating bacteria, promoting an overall rejuvenated and refreshed skin appearance.
Hydrogen, although it has some antioxidant properties, doesn’t play as central a role in these essential functions for skin. While ozone has some antioxidant and antimicrobial benefits, its use in skincare is debated due to concerns about potential side effects and limited scientific evidence. Oxygen is generally considered safer and more widely accepted for skincare, offering proven advantages without the uncertainties associated with hydrogen and ozone.
Real Customers. Real Results.
171 reviews for AO2 Clear
| 5 star | 93% | |
| 4 star | 0% | |
| 3 star | 1% | |
| 2 star | 2% | |
| 1 star | 2% |
Customer Images
Ready to try acne support without
harsh actives?
Start with AO2 CLEAR and give your skin a simpler, calmer routine built around oxygen nanobubble technology.
Ready to try acne support without
harsh actives?
Start with AO2 CLEAR and give your skin a simpler, calmer routine built around oxygen nanobubble technology.
My 18 year old athletic son asked me to reorder AO2 asap when he ran out of product. He said it clears his acne and keeps his skin healthy even after shaving. We did expedited shipping and his face is on the mend again. We believe in this product and see results fast. I decided to order product for me to improve menopause skin and scars. Going on a second week using AO2 my skin feels soft, hydrated, and watching for improvement with scaring. I am
impressed with results.
Love A02! Always clears up my skin quickly and the bubbles getting absorbed into your skin every morning is such a refreshing way to start the day!
I have been using AO2 clear for about a year now. My skin is sensitive to scents and harsh ingredients. I have found that AO2 leaves my skin feeling fresh and clean without irritating my skin. I used to get redness and irritated rated skin, but using this 2 times a day has helped to calm my skin. Both the regular and new hydrate work well with my sensitive skin. The pads that come with the bags are fantastic.
I’ve been using A02 skin care for the last 2 years, and my skin has never looked, or felt better. Whenever my friends ask, I always tell them about A02 so they can find the same benefits I have. Definitely love this product and would highly recommend!
My daughter started using AO2 a month ago. We have seen improvement with her skin, which is great! We are hopeful it will continue to get better.