Butylene Glycol
Helps your skin take in moisture for a soft, hydrated feel, and makes sure every ingredient absorbs smoothly.
Repair, revive, and renew with the only patented CO₂ therapy paste of its kind. AEIR CO₂ Renew delivers professional-grade carboxy therapy in a simple, at-home format—no devices, no cylinders, just results.
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How long does shipping take? We offer free shipping within the contiguous United States, with estimated delivery in 3–5 business days.
Do you ship internationally? Yes, to Canada and most European countries. Applicable duties and taxes are calculated at checkout.
What is your return policy? See our full Return Policy for eligibility, exclusions, and instructions.
A topical gel that works beneath the surface for ultimate skincare longevity. Designed to support the body's natural recovery process, this formula combines anti-inflammatory actives, a full ceramide-lipid complex, and hyaluronic acid to restore, replenish, and protect skin.
From fine lines, wrinkles, and cellulite, to acne, eczema, and a whole lot more, CO2 Renew has helped countless customers improve skin conditions, dermal longevtiy, and overall confidence.
Add to CartSkin-safe, medical-grade ingredients. Made without parabens, synthetic fragrances, or harsh chemicals.
Add to CartHelps your skin take in moisture for a soft, hydrated feel, and makes sure every ingredient absorbs smoothly.
Keeps the formula gentle and balanced, so it feels comfortable on your skin.
Works behind the scenes to keep the formula fresh, stable, and kind to your skin.
A gentle fruit-derived acid that smooths and refreshes, revealing brighter, healthier-looking skin.
Provides a smooth texture for easy application on your skin.
Creates a silky, gel-like feel and keeps everything blended just right.
You have questions, we have answers. Discover all you need to know to begin your road to the best recovery known to humankind.
AEIR CO₂Renew is a topical formula that generates CO₂ when activated on the skin, bringing CO₂ technology into a skincare routine.
CO₂Renew is designed for a refreshed, healthy-looking complexion. Research on topical CO₂ has explored changes in skin function, healing, and regeneration.
Apply a thin layer to clean, dry skin. Let the formula activate for at least 10 minutes. Rinse with warm water or leave on as last step in routine. Avoid broken open skin unless instructed otherwise.
CO₂Renew is designed to fit into a daily skincare routine, safe to use multiple times per day.
Yes, use CO₂Renew first, rinse, and then continue with your usual topicals, serums, and moisturizers.