How it works
Contact us within 30 days of delivery and send it back. We refund once it reaches us.
Made by a Beverly Hills dermatologist
Your lips make no oil of their own, so balm never lasts. Dr. Eric Lewis, a Beverly Hills dermatologist, made one you put on once a day.

Rated 5.0 by more than 1,000 of Dr. Lewis's patients5.0 from 1,000+ of Dr. Lewis's patients
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The rest of your face oils itself all day. Your lips depend on whatever you put on them, and they lose it fast.
That oil is called sebum. It's a blend of triglycerides, fatty acids, wax esters, squalene and cholesterol, and it keeps skin supple, sealed and lubricated.15
“Sebum is the ultimate anti-aging substance.”
Tap each number
Your forehead has 400 to 900 in every square centimeter.2 Your lips have none at all, and no sweat glands.3 That's why they're usually the first place your body shows dryness.
About 12 percent of your skin's oil is squalene.15 It's an antioxidant that helps protect the skin's surface from the damage sunlight sets off.16 Your lips get none, which is one more reason to wear a lip product with SPF outdoors.
Measured side by side, lips lost water nearly three times as fast as the skin on the cheek.1
The cells on the surface of your lips never fully mature into a protective layer, so they hold about a third as much water as your cheek.1
With fewer layers of cells on top, capillaries sit close to the surface. It's why lips look red, and why they dry out first.3
A balm can cover all of this for a few hours. It can't change it.
Illustrations are schematic. Sources 1 to 3 and 15 to 16 at the foot of the page.

The doctor who made it
Dermatologist in Beverly Hills since 1981, and director of the Beverly Hills Dermatology and Wound Care Research Center.
Four questions for Dr. Lewis
Lip health is extremely important, and it's usually under-treated. My patients had something for every part of their face except their lips.”
I spent twenty-five years studying marine compounds. Of the 3,400 we looked at, 88 made the cut, and fourteen species went into this extract.”
A quarter of a pea, pressed in for ten seconds. Once a day for the first month, then every other day. Piling on more won't speed it up.”
Anyone with a known seafood allergy. And if a crack or sore on your lip won't heal, don't treat it at home. Come and see a dermatologist.”
Eric Lewis, MD
Dryness is the part you can feel. Keep scrolling, or tap a number, to see what's behind it.
Sun and time blur the line around your lips. It's why lipstick starts to bleed.
As the surface dries, fine lines open into tiny splits, which dermatologists call micro-fissures. Each one is a break in the barrier that lets irritation in. The irritation becomes inflammation, and over time inflammation wears down the tissue underneath.
It sits further out and tilts toward the sky, so it catches more sun. Dryness and cracking that won't go away here is often caused by years of sun damage. A rough or scaly patch that won't heal is worth showing a dermatologist.
Fibroblasts below the surface make the collagen, elastin and hyaluronic acid that keep lips full. Years of sun inflame the tissue, break down collagen and elastin, and can kill off the fibroblasts that make them.
Dr. Lewis on lip health
The lower lip is one of the most dangerous places on the body for sun damage and skin cancer. Dermatologists call the damage actinic cheilitis. It builds over years, in stages, and at every stage it keeps lips from healing.
Most people don't realize the importance of lip health.”
Eric Lewis, MDDermatologist in Beverly Hills since 1981
Tap a stage, or let it play
This is the stage you can feel. The dry surface opens into micro-fissures, and germs get in through them: the viruses behind cold sores and warts (herpes simplex and HPV), the bacteria behind impetigo (staph and strep), and Candida albicans, the yeast that splits the corners of the mouth. Dermatologists call those split corners perlèche.
Lip tissue is loose, so lips swell before the rest of the face does. Dr. Lewis calls the lips and eyelids the sponges of the face.
Small dents form in the lower lip, usually where it catches the most sun. For many people they're the first sign they can see.
Divots often turn into actinic keratoses, which are rough, scaly precancers. Under the microscope, sun-damaged lips usually show Bowenoid changes, which keep new ones forming.
Actinic keratoses on the lower lip can turn into squamous cell carcinoma. The lip is one of the few places where skin cancer tends to spread into the body. In a large review, lip cancers spread about 14 percent of the time, against about 5 percent on other sun-exposed skin.17
The usual treatments
Most lip precancers are frozen off with liquid nitrogen. But sun-damaged lips keep making new ones, so each time one is frozen, another forms. Dr. Lewis calls it whack-a-mole.










Tap a treatment to open it

Freezes off one precancer at a time while new ones keep forming. Patients call it getting their lips burned, and it hurts.

The most prescribed creams for precancers. Because of the mutations they can cause, Dr. Lewis feels this whole group of creams should never be used.

A cream that stirs up the immune system. It can be used, but it sets off a tremendous inflammatory reaction.

Often chosen for large lip cancers, because surgery there is difficult and can scar. X-rays damage the DNA of cancer cells and normal cells alike. They kill the cancer, but they leave behind basophilic degeneration, which pushes normal cells toward new skin cancers, and they thin and age the skin by destroying collagen and elastin.
The difference




The extract helps stimulate the fibroblasts that sun destroys, the cells that keep lips full. Used before, during and after radiation, it helps minimize the damage and start the repair process. And in research, species in the extract have been shown to stimulate the immune system to kill cancer cells18–20 and to help rejuvenate skin.9–14
Lips are some of the most vulnerable skin you have. Dr. Lewis recommends Lip Health Balm for:
Almost had to be cut out but now it's going away.”
Lip balms coat the surface and lip sunscreens block the sun. Lip Health Balm is made for the skin underneath.

Lip Health Balm, 2% strengthFrom $150
30-day guarantee on your first jar. Free shipping over $100.
See what's in itWhat each ingredient does, and where it does it. Tap one to see.
Fourteen marine species in one patented extract that helps stimulate fibroblasts, the cells that make collagen, elastin and hyaluronic acid. It's the same extract as our face gel, set in coconut oil because lips have no oil of their own.
See the biopsyCoconut oil is mostly triglycerides, one of the main fats in your skin's own oil.15 Your lips can't make that oil, so the balm brings its own.
In lab tests on human skin cells, it also raised filaggrin and involucrin, two proteins the skin barrier is built from, by about 40 and 47 percent.6
At the higher concentrations, a single application was enough to make a measurable difference.7
A review in the British Journal of Dermatology found glycerin improves hydration and barrier function and helps protect skin from irritation.8
Three ingredients that help the balm cling to your lips rather than wiping straight off.
Illustration of a lip in cross-section, not to scale. Scented with Ocean Breeze, our blend of 100% organic lavender, grapefruit and vetiver essential oils. Research shown is on each ingredient on its own, mostly on skin rather than lips. Never tested on animals.
Scented with Ocean Breeze, our blend of 100% organic lavender, grapefruit and vetiver essential oils. Research shown is on each ingredient on its own, mostly on skin rather than lips. Never tested on animals.
It took MBET eleven years to narrow 3,400 ocean compounds down to 88. These are the species the extract comes from. Tap a family to read the research.
Lab, animal and human research on individual species or close relatives, not on Lip Health Balm. Sources 9 to 14 and 18 to 20 at the foot of the page.
Featured in Forbes, 2015
“…the only active ingredient that we know of that stimulates [fibroblasts] to reproduce.”
Forbes, on Natural Marine Extract™
Under the microscope
A biopsy is a tiny sample of skin, sliced thin and studied under a microscope. These come from one patient, age 60, after 46 applications. One hand had the base lotion alone. The other had the same lotion with 2% Natural Marine Extract™.
What the treated side showed
One patient's skin, not lips.
Both samples sit side by side under one microscope. First you see them from above. After that you're looking at a thin slice, seen from the side, with the skin's surface toward the top.
Illustration drawn from the biopsy below. Skin, not lips.
1 of 6The whole sample, from above
33%contraction
Same size punch on each hand. The treated skin drew in tighter.
The punchUntreated sampleTreated sampleSee it on the original slides
2 of 6Cut and seen from the side
3 to 4×thicker dermal layer
Where collagen, elastin and hyaluronic acid are made.
Depth of the dermal layerEpidermal layerDermal layer
3 of 6Closer, at the surface
3 to 5×thicker epidermal layer
The protective outer layer of skin.
Thickness of the epidermal layerOne cell
4 of 6Inside the dermal layer
2 to 6×more collagen, elastin and hyaluronic acid
Strength, spring and fullness.
CollagenElastinHyaluronic acid
5 of 6Closer still
10 to 15×more capillaries
They feed the cells that make collagen, elastin and hyaluronic acid.
A capillary, cut acrossRed blood cells
6 of 6The cells themselves
20 to 35×more fibroblasts
The cells that make collagen, elastin and hyaluronic acid.
One fibroblast
Illustration drawn from the biopsy below. Skin, not lips.
The six measurements
Left, the base lotion alone. Right, the same lotion with 2% Natural Marine Extract™.
This biopsy is skin, not lips. We show it because lips are built from the same fibroblasts, collagen, elastin and hyaluronic acid it measures.
Rings mark capillaries. Small blue dots mark fibroblasts. Both biopsies were taken with the same size punch, one from each hand, and are shown at the same scale. The marker at the side measures the thickness of the tissue. The marker above measures its width. The treated skin was tighter, so its sample drew in more: a 33% contraction.


The frame did not change. The tissue did.
Before it was sold online, Dr. Lewis sold it across the counter at his practice, to patients he would see again at their next visit.
“This balm has given me so much plumping and moisture.”
“I tend to have very dry skin and that includes my lips... I really love it.”
Dearbhla K.Verified customer
“All that sun damage is repairing.”
“I was having to have my lips burned (for pre-cancers) and it hurt so much. Now I don't have to have my lips burned at all. All that sun damage is repairing.”
LisaVerified customer · Natural Marine Extract™ topical
“I had big divots on my lip and they are getting better.”
“I've been using Miracle of the Sea for a few months now. It has dramatically improved a lot of my pre-cancers on my face, my lip, my nose, my scalp. Almost had to be cut out but now it's going away. I had big divots on my lip and they are getting better.”
James Caplan, MDPhysician, and a patient of Dr. Lewis
“What really caught my attention were the lesions on my lower lip.”
“I had a lot of skin damage on my hands, forearms, face, neck, lip and ears. What really caught my attention though were the lesions on my lower lip. It was explained to me that the squamous cells on the lip are the only ones on the surface of the body that can go directly into the bloodstream and kill you.”
Mike Clinite, DDSDentist
Individual results vary. Quotes are from customer videos and two doctors' own accounts. Lisa used the Natural Marine Extract™ topical on her lips rather than the balm. Figures cover the Miracle of the Sea line. The five-star ratings are from Dr. Lewis's patients. Reorder and return rates come from our sales records over many years, for patients and online buyers.
The price
You pay more for the jar, and it lasts four to six months.
A typical lip balmvs
Lip Health BalmOn Dr. Lewis's routine: a quarter of a pea, every day for the first month, then every other day.
“It was the most expensive skin care product I have ever bought, and I quickly realized what a bargain it was.”
Barbara R., 65, Natural Marine Extract™ oil on face and chest
The strength every new customer starts with. Get the balm on its own, or add the 2% gel for the rest of your face.
The set adds Dr. Lewis's 2% gel for the rest of your face.
Every new customer starts at 2%, the strength used in the study.
Most people move up after a year or so at 2%, once they know how their skin takes it. 4% and 10% are final sale.
Lip Health BalmLips and face set · 2%4%10% strength
One-time purchase. Never renews.Subscription, every 346 months. Cancel anytime online.
You save $22.50 on every deliveryYou save $39 on every deliveryYou save $76.50 on every deliveryYou save $20 with the setYou save $68.75 today and $48.75 on every delivery afterYou save $20 with the setYou save $85.25 today and $65.25 on every delivery afterYou save $20 with the setYou save $122.75 today and $102.75 on every delivery aftercompared with buying the balm and gel separately
Apple Pay, Google Pay, Shop Pay, PayPal or card. Free shipping.
The 30-day guarantee covers a first order of the balm at 2%.4% is final sale.10% is final sale.
Tap any that sound like you, and see what's behind it
Balm sits on top. Underneath, your lips have no oil to keep moisture in.
Lips lose water about three times as fast as your cheek.
It sticks out and tilts toward the sky, so it takes the most sun. Dry lines there open into splits.
Their outer layer is thin, so weather gets to them first.
Sun and time soften the edge of your lips, and color runs into the lines.
With no oil of their own, lips are usually the first part of your face to show age.
Most balms only coat. When they wear off, nothing has changed underneath.
Your lips make no oil of their own. That's where all of these start.
Start with 2%
Tap a card to flip itHover over a card to flip it
The guarantee
Contact us within 30 days of delivery and send it back. We refund once it reaches us.
On orders over $100. Every jar, set and subscription refill on this page qualifies.
Buy once, or subscribe and cancel online anytime, in a click.
The 30-day money-back guarantee applies to your first order of the smallest size at the lowest strength. Other 2% orders are covered by our standard return policy. 4% and 10% are final sale.
How to use it
The routine Dr. Lewis gives his patients.
Enough for both lips.
Press it in firmly so it works into your lips.
Pick how often you reach for lip balm now. Every dot is one application over 60 days.
Something else? Ask us

A quarter of a pea and ten seconds. If your first jar isn't for you, send it back within 30 days.
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