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Collagen Serum
The Skin System
Try the full protocol for 90 days. If you don't see measurable improvements, GOA will make it right.
Skin looks tighter
Skin feels softer and not as puffy.
Chris A.
Wrinkles look better
The best way i can describe it is that to me my skin looks healthier.
Brian F.
The best daily product for my skin.
I use it every day, and it’s part of my daily routine. It’s a great product, and it makes a big difference.
Alex M.
How the Treatment Works
GOA Microspheres · Built for Daily Use
It holds the actives at full strength through air and light, carries it below the surface, and releases it slowly.
Dark Phyto Matter™ · Instant Smoothness
Retinol, Vitamin C, niacinamide, MSM, and salicylic acid treat lines, tone, texture, and oil in one step.
Acetylated HA
Reaches 10X deeper into skin for hydration that plumps, firms, and holds.
Collagen Serum Advantage
GOA's CSO, Dr. Francisco Diaz-Mitoma, PhD, MD; author of 130+ scientific papers, Ex-Professor of Medicine and Virology at the University of Ottawa.
Formulated Under Clinical Review
Using the most evidenced anti-aging molecules in dermatology, microencapsulated so it lands at depth while improving efficiency to 6 hours.
Microencapsulated Delivery
Every GOA formula is built to feed the next. This serum's actives are timed to hand off to the cleanser, the moisturizer, and the Exomask light protocol.
Physician-Led Protocol
Applied 5 minutes after an Exomask Light Session, this serum feeds cells while their energy is spiked, driving visibly firmer skin.
Serum Made with Light-Active Ingredients
Collagen, tone, texture, and oil on command. A single step that targets every marker of a face when it looks dull.
GOA's Patent-Pending Delivery Systems
If your skin shows no measurable improvement, GOA makes it right. The results timeline is built into the guarantee.
90-Day Guarantee
The Physician Behind the Formula
"We treat skin aging as an engineering challenge. The answer was delivering the right molecules to the right depth, consistently. This serum does that."
Dr. Francisco Diaz-Mitoma, PhD, MD, FRCPC. Ex-Professor of Medicine and Virology at the University of Ottawa and author of 130+ peer-reviewed papers.
30 years solving problems in human biology at the clinical level.
EXPLORE MORE
The Treatment Schedule

Cleanse with the Purifying Face Cleanser. Steam if possible. Pat dry

Start a full Exomask session. The light spikes ATP and opens the pathways your skin uses to pull actives in.

Press 1 to 2 pumps from the airless pump across face and neck, within 5 minutes of the light session.

Seal with your moisturizer. The dermis stays supplied while the timed-release actives keep working underneath.
Your Consultation