The original CO₂ facial. Now at home.
Created by a Japanese doctor in 1997. Just mix, apply and relax for 20 minutes.
Dr. MEDION
Spaoxy Gel CO₂ Facial Mask
Spaoxy Gel CO₂ Facial Mask
Fresh-mixed CO₂ gel mask · 3 treatments per box
Best Face Mask · 3 years in a row
Skin Anarchy 2026 Top Picks
Start with 6 days in a row, then 2–3 times a week. 2 boxes cover your first 6 days.
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Ingredients
Ingredients
Hydrolyzed Hyaluronic Acid
A low-molecular-weight hyaluronic acid that penetrates more deeply into the skin and is more effective than ordinary high-molecular-weight hyaluronic acid. It plumps the skin by dramatically increasing moisture content.
Royal Jelly Extract
An extract from royal jelly that helps produce collagen and elastin to make skin firm, elastic, and fresh.
Coix Lacryma-jobi Ma-yuen Seed Extract
Helps soothe skin, suppress oil production, evens skin tone and improves skin texture.
Lithospermum Erythrorhizon Root Extract
Known as Gromwell Extract from the root of the purple plant has anti-oxidant and skin-soothing activity.
More Ingredients
Trusted by estheticians, med spas and clinics across the U.S.
Every Dr. MEDION Spaoxy Gel mask is built on the same CO₂ gel technology professionals use in their treatment rooms, made simple enough for home.
80%+ noticed a difference in just 6 days.
How 34 people aged 30–65 felt after using it every day for 6 days.
These are their own answers, not measurements.
-
85%
Fine lines are
less visible -
82%
Wrinkles are
less visible -
91%
Skin texture looks
more refined -
97%
Skin feels
revived -
94%
Skin looks
more radiant
Source Third-party clinical study, May 2024 · 34 participants aged 30–65 · used once daily for 6 days · % = “Agree” + “Strongly agree” (self-assessed)
Before & after
Measured, not just felt: In image analysis, 76% of participants
showed improved skin texture after 6 days.
Photos taken under the same conditions after 6 days of daily use, unretouched. Individual results vary.
Under-eyes, Redness
Smile Lines
Marionette Line
Under-eyes , Redness
Redness
What a Spaoxy ritual can look like — ★4.8
Real experiences from customers who’ve made it part of their week.
Read all 67 Reviews.
Great stuff
I decided to do the 6 day challenge. I have used this weekly but the 6 days really stepped up the glow. I am getting compliments on my 68 year old skin. It’s a very nice product and I highly recommend.
So Smooth!
I love how this mask makes my skin look and feel. It feels so clean, yet nourished and leaves me all glowy. Def recommend doing 5 in a row!
My skin looked fresh
I take good care of my skin, but I like to try new products and I'm glad I tried this gel, My skin looked fresh after I scraped, then rinsed it off.
Simple to use. Built on science.
Japan has treasured its carbonated hot springs for centuries. In 1997, a Japanese physician captured that CO2 in a gel, creating the first CO2 gel mask.
Mix
Stir the gel and powder in the cup until it turns white and frothy.
Mixing generates fresh CO2 right in the cup, so nothing is lost on the shelf.
Apply thick
Spread a generous layer on clean, dry skin, avoiding the eyes.
A thick layer holds the CO2 against your skin instead of letting it escape.
Relax
Leave it on for 20 minutes. Put your feet up, read, or watch TV.
That’s the contact time the formula is designed around. It’s your time to unwind.
Remove and rinse
Scrape off the gel with the spatula, rinse, and follow with your usual skincare.
Where to use
- Face, jawline, and around the mouth
- Under-eye and smile lines (avoiding the eye itself)
- Neck and décolletage before special events
The value
Spa results
without the spa visit.
| SPAOXY GEL AT HOME | FACIAL SPA / CLINIC VISIT | |
|---|---|---|
| Cost | $18–$22 per treatment | $100–$200 per visit |
| Time | 20–30 minutes at home No appointment, no travel |
60–90 minutes in the chair, plus travel & booking |
| Comfort | Gentle CO2 gel, no downtime | Some treatments can be intense |
Questions, answered.
Where does Spaoxy Gel come from?
Where does Spaoxy Gel come from?
It was born in a medical setting. In 1997, Dr. Masato Hiki was searching for a better way to care for his patients’ skin and turned to CO₂. Carbonated water wouldn’t stay in place, so he found a way to seal CO₂ inside a thick gel. A few months later, he noticed the cheek he’d been testing on looked unusually radiant and firm. In 1999, the CO₂ mask was released as a cosmetic for the first time. Loved in salons for over twenty years, the original is now made simple for home — Spaoxy Gel.
Why does Shikō carry Spaoxy Gel?
Why does Shikō carry Spaoxy Gel?
We only carry skincare that is considered, effective and meaningful — and Spaoxy Gel meets every standard we hold.
Curated J-Beauty: born in a Japanese clinic and a salon favorite for over two decades — a classic, not a trend.
Trusted Sourcing: we’re an authorized U.S. retailer for Dr. MEDION, sourcing through official brand and distributor relationships.
Guided Discovery: we tell you what the data shows — and what it doesn’t — and exactly how often to use it.
Rituals for Real Life: twenty minutes, a few times a week. Care that fits a real schedule.
What skin concerns is it for?
What skin concerns is it for?
A gel mask for the look and feel of skin. It helps with dryness, lack of firmness, rough or uneven texture, dullness caused by dryness, and lack of radiance.
How do I use it?
How do I use it?
Three steps: mix, apply, remove. Mix the gel and powder in the cup, apply a thick layer to clean skin after cleansing, leave on for 20–30 minutes, then take it off with the spatula or a damp towel and rinse.
Does leaving it on longer work better?
Does leaving it on longer work better?
No. Leaving it on longer than recommended may be hard on your skin, so please keep to 20–30 minutes.
How often should I use it?
How often should I use it?
Use it daily for the first 7–10 days, then 2–3 times a week to maintain.
I feel redness or tingling. Is that normal?
I feel redness or tingling. Is that normal?
A temporary tingling or pinkness can occur during use. If it doesn't settle, stop using the mask and rinse with water.
Is it OK for sensitive or dry skin?
Is it OK for sensitive or dry skin?
It can be used on all skin types. If you feel strong irritation, stop using it.
How long does it keep once opened?
How long does it keep once opened?
Use it right after opening. Left open, the ingredients can degrade and the gel can dry out.
What are the ingredients?
What are the ingredients?
Gel: [INCI list — to be supplied by the manufacturer]
Powder: [INCI list — to be supplied by the manufacturer]
Each box contains 3 treatments: 3 gels, 3 powders, 1 cup and 1 spatula.
How fast will my order arrive?
How fast will my order arrive?
Orders ship within 1–2 business days, and standard delivery usually takes 4–7 business days after that. Shipping is free on U.S. orders of $60 or more, so every Spaoxy Gel option qualifies. Expedited 2-day shipping is available at checkout. For Alaska, Hawaii, Puerto Rico, Guam and the U.S. Virgin Islands, shipping is a flat $15.
What if it's not right for me?
What if it's not right for me?
You can return items within 30 days of your order date. We accept unopened and gently used products, but not empty or more than half-used ones. Start your return through our contact form, and once approved, your refund goes back to your original payment method, typically within 3–5 business days.
