Gravity never stops pulling your skin down. NASA discovered what happens when it does.
AstroDerma is a nightly serum-gel built on nine missions of zero-gravity cell research. Three actives do the work: the NAD+ trio, 3D stem-cell technology developed with NASA, and multi-molecular hyaluronic acid. In customer feedback, many women report softer-looking fine lines and visibly firmer-looking skin within the first two weeks.* Every bottle is backed for 180 nights.
Try It for 180 Nights 180-night money-back guarantee
No one ever told you the whole story about aging.
You were told about sun. About collagen. About sleep. All true — and all incomplete.
The oldest force working on your face isn’t in your skincare routine at all. It’s gravity: pulling downward on every cell of your skin, every second, since the day you were born. If you are fifty, your skin has been under that load for roughly 1.6 billion seconds. Without one break.
That’s not just aging. That’s physics. And no cream you have ever bought was formulated with it in mind.
Retinol asks your skin to turn over faster. Collagen creams sit on the surface, their molecules too large to do anything else. Both were designed for time. Neither was designed for the pull — the constant, patient load that settles a face over decades.
There is exactly one place skin cells have ever gotten a break from it.
Nine missions. One question.
When researchers began studying living cell cultures aboard orbital missions, they observed something no laboratory on Earth could reproduce. In microgravity, cells behave differently — instead of flattening against the bottom of a dish, they organize in three dimensions, closer to the way they grow in living tissue. Renewal looks different when nothing is pressing down.
NASA engineered a way to keep that discovery from being stranded in orbit: a rotating 3D bioreactor, designed so cell cultures could be grown in a continuous state of freefall — zero-gravity conditions, recreated on the ground. It took nine missions’ worth of research to understand it, and years more to license and adapt the technology for skincare.
AstroDerma is the result. Green tea (Camellia sinensis) cell cultures are grown with 3D stem-cell technology developed with NASA; the conditioned media they produce — rich in the compounds cells generate when renewing at their best — is captured and blended with the nicotinamide trio, NAD, NMN, and NR, into a pale blue serum-gel.
The seal on the bottle reads “Developed with NASA technology in zero gravity.” We put it there because it is the literal description of how the key ingredient is made. Not a metaphor, and not a marketing department’s idea of a good story.
Though we’ll admit it is also a good story.
Why skin looks older — and what AstroDerma does about it, in three parts.
NAD+ is a coenzyme researchers associate with youthful-looking skin — and studies note that its levels decline steadily with age.* Skin often looks the part: duller tone, lines that settle in instead of bouncing back, a face that reads tired on days you are not. AstroDerma layers the complete nicotinamide trio — NAD, NMN, and NR — into the nightly formula, made to support the look of rested, renewed skin.
The heart of the formula is the spaceborne ingredient: green tea (Camellia sinensis) stem-cell cultures grown with 3D stem-cell technology developed with NASA — the bioreactor class engineered to culture cells in simulated microgravity. The conditioned media from those cultures is rich in the compounds cells release when they are renewing at their best. Applied nightly, it supports the look of firmer, smoother, visibly rejuvenated skin.
Gravity works around the clock. Now something is working the night shift on your side.
Most hyaluronic acid sits on the surface, because its molecules are too large to go anywhere else. AstroDerma uses multi-molecular hyaluronic acid — a full range of molecular weights, paired with polyglutamic acid — so hydration lands at multiple depths: immediate surface plumpness where fine lines catch the light, and longer-lasting moisture below, where the look of firmness lives.
The supporting cast, for those who read labels: Acetyl Hexapeptide-8, a peptide prized for softening the look of expression lines. Acetyl Glucosamine, for tone and texture. Gardenia extract and Hydroxymethoxyphenyl Decanone for barrier comfort. No filler.
One pump, on clean skin, every night. Face and neck, then your moisturizer, then bed.
| Key actives | |
|---|---|
| NAD+ Trio (NAD · NMN · NR) | The nicotinamide family, complete. Supports the look of rested, renewed skin. |
| Multi-Molecular Hyaluronic Acid (Sodium Hyaluronate + Polyglutamic Acid) | Hydration placed at multiple depths. Fine lines look plumped, not glossed. |
| Camellia sinensis Conditioned Media | Green tea stem-cell cultures grown with 3D stem-cell technology developed with NASA. The signature ingredient. |
| Supporting actives | |
| Acetyl Hexapeptide-8 | A peptide prized for softening the look of expression lines. |
| Acetyl Glucosamine | For the look of even tone and refined texture. |
| Hydrolyzed Gardenia Florida Extract | Botanical barrier comfort. |
| Hydroxymethoxyphenyl Decanone | Soothing support while you sleep. |
Full INCI list
Water, Nicotinamide Adenine Dinucleotide (NAD), β-Nicotinamide Mononucleotide (NMN), Nicotinamide Riboside (NR), Acetyl Hexapeptide-8, Sodium Hyaluronate (Hyaluronix®), Polyglutamic Acid, Acetyl Glucosamine, Camellia Sinensis (Green Tea) Leaf Culture Conditioned Media (NASA 3D Stem Cell Technology), Caprylic/Capric Triglyceride, Hydroxymethoxyphenyl Decanone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydrolyzed Gardenia Florida Extract, Maltodextrin, Sodium Benzoate, Phenoxyethanol, Ethylhexylglycerin, Potassium Hydroxide.
Built like the formula deserves.
NAD+ and peptides degrade on contact with air. So AstroDerma is dispensed from an airless pump: no open jar, no oxygen, no fingers in the formula. The last pump is engineered to be as potent as the first.
Inside, the gel is pale blue, cool on contact, and gone in seconds — no film under your moisturizer, no perfume trying to cover something up. Thirty measured pumps. Thirty nights.
1 fl oz / 30 ml · airless pump · one pump nightly · pale-blue serum-gel
An honest timeline.
What you will feel is hydration: a plump, cushioned finish under your moisturizer. What you will not see is a miracle.
Fine lines look softened; tone looks more even. Many women say they notice it here first.
The firming story: skin looks and feels tighter along the jaw and neck.
The full performance. This is why the three-bottle option exists.
You have 180 nights to judge it. Many women need 14.
Individual results vary. Statements refer to the appearance of skin.
The same physics applies below the chin.
Customers use their second pump on the appearance of scars — including the look of the marks surgery leaves behind — stretch marks, and sun-damaged skin on the chest, arms, and hands.
It will not erase history. It visibly softens how history reads on your skin.
Most customers who start on the face end up rationing. This is one more reason the three-bottle option exists.
Appearance only — AstroDerma is a cosmetic, not a scar treatment.
Thirty seconds a night. That is the entire ask.
Cleanse.
One pump, massaged over face and neck — and any marks you are addressing — in upward strokes.
Follow with your moisturizer. Sleep.
The formula works the night shift. Your mornings — vitamin C, SPF, makeup — carry on unchanged.
Why the airless pump — NAD+ and peptides degrade with air exposure. The bottle is engineered so the last pump is as potent as the first.
Compared, plainly.
| Feature | AstroDerma | Ordinary retinol creams | Collagen creams |
|---|---|---|---|
| NAD+ trio for the look of age-related decline | Yes | — | — |
| Hydration delivered at multiple depths | Yes | — | Surface only |
| Stem-cell culture technology developed with NASA | Yes | — | — |
| Gentle enough for nightly use on face and neck | Yes | Often not | Yes |
| For the appearance of scars, stretch marks, sun damage | Yes | — | — |
| 180-night money-back window | Yes | — | — |
Swipe to compare
Comparison refers to typical over-the-counter creams. Appearance benefits only.
What they wrote back.
“I’ve been through the entire retinol aisle — the peeling, the purging, the promises. This is the first serum where week two arrived and I actually stopped and looked. The lines around my mouth are softer. Not gone. Softer. That’s honest, and I’ll take honest.”Karen M., 58 — Scottsdale, Arizona
“I’ve been loyal to a $310 department-store serum for six years. I bought this because of the guarantee, fully planning to return it. It’s week five, the eleven between my brows is noticeably softer, and my daughter asked if I’d ‘had something done.’ I had not.”Susan K., 52 — Naperville, Illinois
“I’m a nurse. I read ingredient lists for fun and I don’t believe marketing. NAD+ layered with multi-weight hyaluronic acid is a serious pairing. Two months in, the sun damage on my chest looks noticeably more even. I would buy it without the space story — though I admit the space story is a good one.”Barbara N., 64 — Portland, Oregon
“Nobody warns you about your neck. Two months of nightly use, face and neck, and the crepey texture under my jaw looks visibly smoother. I ordered the three-pack on my reorder and did the math twice to make sure it was right.”Diane M., 62 — Charleston, South Carolina
“I started using the extra pump on my C-section scar on a whim, because the site said it wasn’t just for your face. Fourteen years of that scar looking angry, and after about six weeks it looks flatter and closer to my skin tone. I teared up a little, honestly.”Melissa R., 44 — Denver, Colorado
“Two weeks in, the lines around my mouth catch less light. That’s the best way I can put it — not gone, softer. At week eight my esthetician asked what I’d changed. That has never happened in ten years of appointments.”Janet W., 55 — Franklin, Tennessee
Individual results vary.
Three ways to buy it. All three are fair. One is smarter.
We priced AstroDerma the way we would want to be sold to: no countdown clock, no phantom scarcity, no discount that mysteriously reappears tomorrow. Just arithmetic.
Pay for Two, Take Three
Three bottles for the price of two — the third is free. $66 each, $99 off. Ninety nights is also, not coincidentally, the window in which the firming results fully emerge. We would rather you judge the whole performance than the opening act. It works out to $2.20 a night.
$297$198
$66 per bottle
180-night money-back guarantee · Free U.S. shipping
One Bottle
Thirty nights. A fair trial for the properly skeptical.
$99
180-night money-back guarantee · Free U.S. shipping
The Standing Order
Twenty percent off, for as long as you subscribe. Delivered every one, two, or three months — your choice. Skip or cancel anytime, online, in two clicks: no retention phone call, no dark patterns.
$79.20
per delivery — 20% off
Recurring subscription: your card is charged $79.20 automatically at the frequency you choose, until you cancel. Cancel anytime online. 180-night money-back guarantee.
Every option — including the single bottle — carries the same 180-night guarantee, below. U.S. shipping is free on orders over $59.95 — which is to say, on all of them.
The 180-Night Guarantee.
Skepticism is the correct starting position. You have bought creams that promised the moon and delivered a moisturizer. So this guarantee was written for skeptics.
Use AstroDerma every night for as long as you like — two weeks, two months, the entire bottle, all three. If at any point within 180 days you look in the mirror and do not see what we have described — fine lines visibly softened, skin that looks and feels firmer, tone that looks more even — email us and we will refund every dollar. Empty bottles qualify. No games with return labels, no store credit, no interrogation.
Six months of nights — two full seasons — is long enough to know. Your 180 nights run 180 days from the date of purchase. If we are wrong about your skin, the trial should cost you nothing.
That is 180 nights on your side of the deal. Gravity should be so generous.
Write to support@vitasei.com — it is also on your receipt.
What does “developed with NASA technology” actually mean?
A fair question, so here is the plain answer. NASA engineered a rotating 3D bioreactor — a vessel that grows cell cultures in continuous freefall, recreating the conditions of microgravity on the ground. That technology was refined across nine research missions and later licensed for use beyond the space program. AstroDerma’s signature ingredient — green tea (Camellia sinensis) stem-cell conditioned media — is cultured using that licensed technology. To be equally plain: NASA develops technology; it does not manufacture or endorse cosmetics, and we would never claim otherwise. The seal on our bottle describes how the ingredient is made, not who vouches for it.
How does the 180-night guarantee actually work?
Email us at any point within 180 days of your order and tell us AstroDerma did not deliver for your skin. We refund every dollar you paid — empty bottles qualify, three-packs qualify, and there are no forms designed to exhaust you into giving up. The address is on your receipt and at the bottom of this page. Six months is long enough to know; if we are wrong about your skin, the trial should cost you nothing.
How is this different from the retinol I’ve already tried — and can I use both?
Retinol asks your skin to speed up, and it is famously irritating about it. AstroDerma takes a different route: the NAD+ trio and stem-cell conditioned media support the look of rested, renewed skin, while multi-molecular hyaluronic acid handles hydration at several depths — no peeling, no purging, no daytime photosensitivity to manage. And yes, they coexist: keep retinol on its usual schedule and apply AstroDerma nightly. Many customers use AstroDerma on the nights their skin needs a break from actives.
When will I see results, honestly?
Night one, you will feel hydration — cushioned, plump, comfortable. You will not see a transformation, and we would rather say so now. Many women report fine lines looking softened and tone looking more even around the two-week mark; the firmer look along the jaw and neck builds between weeks four and twelve. Individual results vary — which is exactly why the guarantee runs 180 nights, not 30.
Is it suitable for sensitive skin?
AstroDerma is a lightweight serum-gel designed for nightly use on face and neck, and every active is printed on the Derma-Data sheet above — the full INCI list is right there under it, so you or your dermatologist can check it against your known sensitivities before you start. As with any new topical, patch-test on the inner forearm for a few nights first. And if your skin disagrees with it, the 180-night guarantee exists precisely for that.
Can I really use it on scars, stretch marks, and sun-damaged areas?
Yes — on their appearance, and we choose those words deliberately. Customers apply a second pump to the look of scars, stretch marks, and sun-damaged skin on the chest, hands, and arms, and report skin that looks smoother and more even-toned over several weeks of nightly use. It is a cosmetic: it improves how marks look. It does not medically treat, heal, or remove them, and we will never tell you it does.
Where does it fit in my routine?
After cleansing, before moisturizer, at night. One pump over face and neck, massaged in upward strokes; follow with your usual moisturizer; sleep. That is the entire protocol. Your morning routine — vitamin C, SPF, makeup — carries on completely unchanged.
How long does one bottle last?
One fluid ounce, dispensed through a measured airless pump, at one pump per night: thirty nights. If you also use it on your neck, chest, or other marks, expect closer to three weeks per bottle — one more reason most customers choose the three-bottle option.
How does the Standing Order work — can I really cancel anytime?
You choose the rhythm — every one, two, or three months — and each delivery arrives at $79.20, twenty percent off, for as long as you stay subscribed. Skipping a delivery or canceling takes two clicks in your account: log in, open “Manage subscription,” choose skip or cancel. No phone call, no chat queue, no retention script. The terms are restated in your confirmation email so there is never a surprise.
I’m pregnant or nursing — can I use it?
As with any new topical during pregnancy or nursing, we recommend showing the complete ingredient list to your physician before starting — it is published in full on this page, under the Derma-Data sheet. When in doubt, your doctor outranks our copy, and we are glad they do.
From the people who bottled it.
You have read the whole file. That is the kind of buyer this was formulated for.
The short version: gravity has been working on your skin for decades, without one day off. NASA’s zero-gravity research produced a cell-culture technology nobody expected to end up in skincare. We licensed it, paired it with the NAD+ trio and multi-depth hyaluronic acid, and sealed it in a pump that keeps the last dose as potent as the first.
Use it nightly. Judge it in your own mirror, under your own bathroom light. You have 180 nights, and we have the refunds ready if we are wrong.
— Vitasei, USA
P.S. — The three-bottle option works out to $2.20 a night. Gravity, for its part, remains free, and remains undefeated. For now.
AstroDerma is a cosmetic. Statements on this page refer to the appearance of skin and have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Testimonials reflect individual experiences and may not be typical. NAD+ decline with age is documented in cellular research; AstroDerma’s effects are on the appearance of skin. NASA does not endorse or manufacture this product; “developed with NASA technology” refers to licensed 3D cell-culture technology originating in NASA zero-gravity research. Standing Order: a recurring subscription — your card is automatically charged $79.20 per delivery at the frequency you select (every 1, 2, or 3 months) until you cancel; skip or cancel anytime online. 180-day money-back guarantee on all purchases (your 180 nights run 180 days from the date of purchase). Free U.S. shipping on orders over $59.95.
Vitasei · 3802 Northeast 207th Street, Miami, FL 33180 · support@vitasei.com · Privacy Policy · Terms of Service · © 2026 Vitasei. All rights reserved.