March 24
August 13Acne scars & stretch marks
Under a microscope, the skin of a scar or a stretch mark has lost much of its collagen, elastin and hyaluronic acid. Beverly Hills dermatologist Eric Lewis, MD spent 25 years developing a patented marine complex for skin like this. You massage it in once a day, at home.Developed over 25 years by Beverly Hills dermatologist Eric Lewis, MD. Once a day, at home.
Living with scars
"I had bad acne growing up. The dermatologist I saw then put me under a sun lamp for sun lamp treatments for acne."
Debra, 66 · Acne growing up, then sun damage
"I had really thin skin on my arms… I would have to wear band-aids and cover the skin back up. It was really pretty bad."
Nicki · Thin skin on her arms
"Every few weeks, few months I would have these lesions burned off, burned off, burned off with treatment. I was barely treading water."
Dr. Michael Clinite, retired dentist · Years of spots burned off
Makeup can cover the color of a scar. The texture comes from thin skin underneath it, and that is where Dr. Lewis focused.
Look beneath the surface ↓Stretch marks
Growth spurts, pregnancy, weight change, muscle gain and steroids can all bring them on. Genes play a large part.
Lines where the dermis was stretched thin and its collagen and elastin pulled apart.
Abdomen · Breasts · Hips · Thighs · Buttocks · Lower back · Upper arms
Beneath the surface
Pick a scar, then switch on 2% Natural Marine Extract™ to see what changed in the biopsy. Hover or tapTap anything in the drawing to name it.
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Full thickness. Fibroblasts keep making collagen, elastin and hyaluronic acid, and capillaries keep them supplied, so the surface stays level and springs back.
CompareChoose or to see what changes, then switch on 2% Natural Marine Extract™.
Natural Marine Extract™ was made for thin skin. Choose or to see the difference.
Deep inflammatory acne destroys collagen as it heals. The skin over that spot ends up thinner, and the surface sinks into a depression.
At the surfaceBlanca's left cheek on March 24, before she started.
In the biopsy, thin skin treated with 2% Natural Marine Extract™ had 20 to 35 times more fibroblasts and 10 to 15 times more capillaries than the untreated side.
At the surfaceBlanca's left cheek on August 13, five months in.
Paper-thin, atrophic, wrinkled skin. Elastin fibers are completely lost, and collagen, hyaluronic acid, fibroblasts and capillaries drop sharply.
At the surfaceA patient's back before treatment.
In the biopsy, treated thin skin grew 3 to 4 times thicker beneath the surface, with 2 to 6 times more collagen, elastin and hyaluronic acid. Elastin is the fiber a stretch mark has lost, and thicker skin is harder to see through.
At the surfaceThe same back after four months of Natural Marine Extract™.
Illustration for explanation, not to scale. The 2% view is drawn from biopsy findings in thin skin; scars were not measured. Individual results vary.
Featured in Forbes · 2015
The article described how Natural Marine Extract™ works, and what its formulators say sets it apart.
"MBET Natural Marine Extract™ is the active component found from the sea which rejuvenates by stimulating the [fibroblasts] in your skin to produce more [fibroblasts], new and existing, to produce more collagen, elastin and hyaluronic acid, well known to be the secrets to youthful skin.
This is the only active ingredient that we know of that stimulates [fibroblasts] to reproduce."
Seen with
Angela Bassett and Alex Borstein with Natural Marine Extract™.
The four-month study
283Each patient applied 2% Natural Marine Extract™ to one side of the body (hand, forearm, chest and face) and the identical base without it to the other.
The study looked at thin skin, not scars. Acne scars and stretch marks are thin skin, so it shows what the extract did in the kind of tissue a scar is made of.
The biopsy
Same patient. Same magnification. One side treated.
A 60-year-old patient after 46 applications. Left: base lotion only. Right: the same lotion with 2% Natural Marine Extract™.
The frame did not change. The tissue did.
Rings mark capillaries. Small blue dots mark fibroblasts. Both specimens were cut to the same size and are shown at the same scale. The marker at the side measures the thickness of the tissue. The marker above measures its width, which draws in as the tissue tightens.
Counted in the biopsy
Behind this panelFibroblasts, magnified: the dark, spindle-shaped nuclei among the fibers they make.
The cells that make collagen, elastin and hyaluronic acid. The skin under a scar has too few of them.
Capillaries feed the cells that rebuild skin. Scars have fewer of them.
They keep skin level, let it spring back and hold moisture. A scar has lost much of all three.
The epidermis went from a fine ribbon to a full layer, with deep ridges where it anchors to the skin below.
The dermis holds the collagen and elastin. It is the layer an acne scar or stretch mark is short on.
Thin skin loses its spring, so the untreated sample lay wide, thin and bluish. The treated sample drew itself in by a third.
Drawn at the middle of each range, for illustration. Counted in one patient's paired biopsies after 46 applications; scars were not measured.
Patient profile
March 24August 13
March 24May 19August 13
Unretouched photos from Dr. Lewis's practice. In Compare, the August photo is cropped and scaled to match the March framing. The May photos are close-ups.
| Patient | Female, 18 |
| History | Long history of acne scarring |
| Visits | March 24, May 19 and August 13 |
What she used
2% Natural Marine Extract™ in aloe vera gel
Massaged in once a day, every day, for five months.
Shop the 2% gelCustomer stories
Before it sold online, Natural Marine Extract™ sold across the counter in Dr. Lewis's Beverly Hills practice, to patients who see him repeatedly.
"My skin has cleared up, blemishes have been going away… the little brown spots are disappearing and my skin is starting to look younger."
JillActress · Topical · Blemishes and brown spots · Watch her video ↗
Before
After four months"It has dramatically improved a lot of my pre-cancers on my face, my lip, my nose, my scalp… I had big divots on my lip and they are getting better. As a physician, I think it's a remarkable product."
Jim Caplan, MDPhysician · Verified buyer
Figures from Dr. Lewis's practice, across the Miracle of the Sea line. Reviews are excerpted; individual results vary. Photography is editorial; customer photos are always labeled with the customer's name.
What to expect
That's what Dr. Lewis has seen in his practice. Skin builds collagen slowly and every scar is different, so open each stage to see when customers first noticed a change.
What it costs
Laser resurfacing is priced per session, and acne scars usually take several. A 48mL bottle of Natural Marine Extract™ is $440. The two work differently, so this compares cost and recovery, not results.
How many laser sessions were you quoted?
"My skin used to be very thin and definitely more wrinkly… I will never be without it. It's changed my life."
ValPaddler and surfer · Topical · Watch the video ↗
Start smaller
The 15mL is $175 once, or $148.75 every month on subscription, and your first one is covered by our 30-day money-back guarantee.
Start with 15mLLaser cost: American Society of Plastic Surgeons, average cost of skin resurfacing procedures. Recovery and risks: American Society of Plastic Surgeons, laser skin resurfacing recovery. Number of treatments: Cynosure. Your clinic's price and plan may differ.
Behind every bottle
Director of the Beverly Hills Dermatology and Wound Care Research Center. For years, help for acne scars meant a clinic. He wanted something patients could use at home, every day.
Naturally rich in collagen
Haliotis fulgens, Haliotis rufescens
In a laboratory study, abalone collagen extract strengthened the stem-cell qualities of human skin cells, the ones that renew the surface.1 Abalone was the first species MBET farmed, in 1999.
Denser collagen and elastic fibers
Holothuria cinerascens, H. mexicana, H. scabra, Stichopus chloronotus
Collagen makes up most of the protein in a sea cucumber's body wall. In an animal study, a sea cucumber collagen cream left aging skin with denser collagen and elastic fibers.2
Protective pigments and peptides
Strongylocentrotus franciscanus, S. purpuratus, Chlamys rubida
Urchin spines get their purple from spinochromes, which outperformed a reference antioxidant in lab tests.3 Peptides from a close relative of the pink scallop helped skin cells hold up under UVB light.4
Guards the collagen you have
Spirulina pacifica, Arthrospira platensis, blue-green algae
Spirulina's blue pigment, phycocyanin, cut free radicals in UVB-exposed skin cells by about half and lowered two collagen-degrading enzymes by roughly three quarters.5
Shields elastic fibers
Macrocystis integrifolia, Ascophyllum nodosum
Brown seaweeds make fucoidan, a sea sugar that helped protect the elastic fibers of human skin from the enzymes that wear them down.6
Findings are laboratory and animal research on individual species or close relatives, not on Natural Marine Extract™ itself. Sources at the foot of the page. All 14 species are on the label; the proportions are Dr. Lewis's formula.
Before you decide
Build your formula
Then choose your base, size and scent.
Same Natural Marine Extract™. Different feel.
Deep scars or stretch marks? Many people use the gel first, then the almond oil.
Every new customer starts at 2%.
Higher strengths are for established users with very damaged skin. The four-month study evaluated 2% only. 4% and 10% are final sale and can't be returned.
The 15mL is the low-risk way to start. The 48mL pump lasts about three months on the face.
For stretch marks, one pump covers about the lower back, one buttock or the upper part of one thigh.
At 10%, the aloe vera gel comes in the 15mL and 48mL pumps only. Pick one of those, or choose almond oil above.
The 48mL pump comes in aloe vera gel only. Choose aloe vera gel above, or pick another size.
Identical formula, identical price.
Your formula
Aloe Vera GelAlmond Oil · 2%4%10% · 15mL30mL60mL48mL pump · Ocean BreezeLavenderLemonPeppermint
You save $26.25$46.50$79.50$66$42$66$115.50$99$75$181.50$66$132$231 on every bottleOr subscribe and save $26.25$46.50$79.50$66$42$66$115.50$99$75$181.50$66$132$231 per bottle
This strength is final sale and can't be returned.
Add to bag · $148.75$175$263.50$310$450.50$530$374$440$238$280$374$440$654.50$770$561$660$425$500$1,028.50$1,210$374$440$748$880$1,309$1,540Pick a sizeMost scars take four to eight months. Subscribers get the next bottle before they run out.
30-day guarantee
Start with the 15mL at 2%, the strength used in Dr. Lewis's study. If it isn't for you, contact us within 30 days of delivery and send it back. We refund once it reaches us.
The 30-day money-back guarantee applies to your first order of the smallest size at the lowest strength. Other 2% sizes are covered by our standard return policy. 4% and 10% are final sale and can't be returned.
