R·M·A Complex™ came out of 30+ years of research into why aging brain cells lose energy. It's built to refuel the engine inside your skin cells, not just clean up after it stalls.
In one line: R·M·A supplies maleate, a four-carbon primer from the same chemical family as the Krebs cycle intermediates, to support mitochondrial flux, while a tiered antioxidant system manages the reactive oxygen species that a working engine produces.
Inside your skin cells are mitochondria: microscopic engines that turn fuel into ATP, the energy cells spend on everything: building collagen, repairing damage, shedding old cells and making new ones.
At the heart of each engine is a loop of reactions called the Krebs cycle. Think of it as a revolving door: fuel can only get in when there's an open seat waiting for it. With age, those seats run short. The door slows. Less energy comes out, and more exhaust (free radicals) leaks out with it.
Your skin hasn't forgotten how to renew. It just can't afford to.
Acetyl-CoA (2 carbons) only enters the TCA cycle by condensing with oxaloacetate (4 carbons) to form citrate. Oxaloacetate is kept at very low concentrations, and intermediates are constantly pulled out of the cycle for biosynthesis, so they must be topped back up. That replenishment is called anaplerosis.
When the supply lags, flux slows, less NADH reaches the electron transport chain, and an underfed, aging chain is more prone to electron leak, which means more superoxide. That supply gap is exactly what R·M·A's four-carbon primer is designed to address.
Illustrative model to explain the concept, not measured data.
The formula
Each part does something the others can't.
The longevity signal
The polyphenol from grape skins that launched a generation of longevity research. It works as an antioxidant and is studied for switching on sirtuins, proteins tied to cellular repair and healthy metabolism.
Resveratrol's SIRT1 activation is best established in cell and model-organism studies; in skin it's also valued for quenching free radicals and calming visible redness. In R·M·A it's the bridge between energy and defense.
The primer
Maleate is a four-carbon compound closely related to the cycle's own intermediates, the “open seats” fuel needs to get in. Supplying it is designed to help a slowed cycle turn again, instead of piling more fuel at a door that won't open.
Delivered as diethylhexyl maleate, an oil-soluble diester designed to move through the skin's lipid barrier. Maleate is the cis isomer of fumarate, itself a Krebs cycle intermediate. It was chosen over malate because it performed better in the finished formula.
The shield
A working engine makes some exhaust. Vitamin C, niacinamide (vitamin B3) and ergothioneine each handle free radicals at a different level, so the cell stays protected while it runs faster.
Tetrahexyldecyl ascorbate is an oil-soluble form of vitamin C. Niacinamide is a precursor to NAD⁺, the coenzyme the cycle hands electrons to. Ergothioneine is unusual: the body has a dedicated transporter for it (OCTN1), and it concentrates in the tissues most exposed to oxidative stress.
The system
A typical antioxidant neutralises one free radical and it's spent. In R·M·A, the pieces keep each other working: maleate keeps the cycle turning, the turning cycle generates the reducing power cells use to regenerate their defenses, and those defenses protect the cycle. Tap a letter.
Antioxidant regeneration (glutathione, thioredoxin) runs on NADPH, which mitochondria help supply through pathways such as malic enzyme and nicotinamide nucleotide transhydrogenase, both fed by an active TCA cycle. Energy supply and redox defense are coupled, not separate problems.
Resveratrol quenches free radicals and is studied for activating SIRT1, a longevity protein involved in repair and metabolism.
Maleate supplies a four-carbon primer so fuel can get into the cycle. The door starts turning again.
A ladder of antioxidants catches free radicals at different levels, so a faster engine doesn't mean more damage.
A running cycle produces ATP for renewal, plus NADH and FADH₂, the currency cells also draw on to keep their antioxidant systems topped up.
Tap a letter or a tab to see what each part does.
NAD⁺, mitophagy, senolytics: it's real science, and some of it is genuinely promising. But most of it responds to energy failure after the fact. R·M·A targets the supply.
Framing borrowed from the hallmarks-of-aging literature: mitochondrial dysfunction, deregulated nutrient sensing and cellular senescence are interlinked. Restoring TCA flux sits early in that chain, which is why it complements rather than competes with NAD⁺ or senotherapeutic strategies.
Dr. John P. Blass spent more than three decades at Cornell studying why aging brain cells lose energy, and how to restore it. His insight: feed the Krebs cycle its own intermediates and you can help restart a stalled engine.
Then came a more personal test. When his wife Gitte had a surgical scar that wouldn't heal, he applied the same logic topically. Within weeks, it had faded. That moment became IDEO.
Why the brain-to-skin leap makes sense: keratinocytes and neurons both arise from the embryonic ectoderm, and both are metabolically demanding tissues that show age-related declines in mitochondrial function. Brain research simply had less room for error.
First visible improvement in tone and redness
Faster cell renewal at 4 weeks
More even skin tone at 4 weeks
Of participants showed measurable improvement
Clinical testing of Skin Memory Serum, twice-daily use over 4 weeks. Add study size and method here. Individual results vary.
Fast-turnover signs change first. Structural signs follow as renewed cells work their way up.
5 days
Redness settles and tone starts to even out.
2 weeks
Fine lines soften; skin looks more radiant and feels more elastic.
4 weeks +
Refined pores, faded dark spots, softer wrinkles. And the benefits keep building.
The epidermis turns over roughly every four to six weeks, lengthening with age. That's why a full cycle of consistent use is the fair test.
Questions
The living layers of your skin sit just beneath a thin barrier of dead cells, and they're metabolically busy. R·M·A delivers maleate as an oil-soluble ester, a form chosen to move through the skin's fatty barrier, so it can reach the cells that need it.
No. NAD⁺ boosters top up a helper molecule. R·M·A primes the cycle itself, one step earlier. They're complementary: our formula includes niacinamide, a NAD⁺ precursor, for exactly that reason.
Neurons can't easily be replaced, so keeping their energy up is non-negotiable. Skin and brain cells share an embryonic origin and a hunger for energy. A mechanism rigorous enough for the brain turned out to be exactly what aging skin needed.
If you track sleep, HRV and zone 2, your skin is the one organ where you can watch aging happen in real time. R·M·A is for anyone, at any age, who'd rather fix the power supply than cover the symptoms.
R·M·A is designed to layer into most routines. Apply on clean, completely dry skin, morning and night, and follow with moisturizer. We recommend exfoliating 1 to 3 times a week. If you use strong actives, introduce new products gradually.
No. UV is the biggest outside driver of skin aging. Keep wearing SPF every day. R·M·A helps your cells do more with the energy they have.
The Skin Longevity Protocol
The Serum drives cellular renewal. The Moisturizer locks in hydration and protects the barrier. Together, they're the full protocol.
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1. López-Otín C, et al. Hallmarks of aging: an expanding universe. Cell. 2023;186(2):243-278.
2. Howitz KT, et al. Small molecule activators of sirtuins extend Saccharomyces cerevisiae lifespan. Nature. 2003;425:191-196.
3. Gründemann D, et al. Discovery of the ergothioneine transporter. PNAS. 2005;102(14):5256-5261.
4. Bissett DL, et al. Topical niacinamide reduces yellowing, wrinkling, red blotchiness, and hyperpigmented spots in aging facial skin. Int J Cosmet Sci. 2004;26(5):231-238.
These statements have not been evaluated by the Food and Drug Administration. IDEO products are cosmetics and are not intended to diagnose, treat, cure or prevent any disease.
