Water is the 24th ingredient in the classic Crème
de la Mer Moisturizing Cream. The bio-fermented Algae Extract that La Mer calls
its “Miracle Broth” really is first on the list — the marketing claim holds
there. What surrounds it is the surprise: the second and third ingredients are
mineral oil and petrolatum, the same petroleum occlusives that do the heavy
lifting in a tub of drugstore Vaseline, and water does not turn up until two
dozen ingredients later.
Most moisturizers are mostly water. You can usually confirm it in a second:
“Water/Aqua/Eau” sits at position one on the label, because water is cheap, it
carries everything else, and it is what makes a cream feel light. Crème de la
Mer is built the other way around. That single fact tells you almost everything
about what this cream is and how it works — so it is worth reading the actual
label instead of the box.
Here is the full ingredient list, quoted verbatim from the Crème de la Mer
product page on cremedelamer.com (read 3 September 2026 via the brand page’s
indexed listing, as the page itself refused a direct request that day) and
corroborated against an independent
DermApproved ingredient review:
Algae Extract, Mineral Oil\Paraffinum Liquidum\Huile Minerale, Petrolatum, Glycerin, Isohexadecane, Microcrystalline Wax\Cera Microcristallina\Cire Microcristalline, Lanolin Alcohol, Citrus Aurantifolia (Lime) Peel Extract, Sesamum Indicum (Sesame) Seed Oil, Eucalyptus Globulus (Eucalyptus) Leaf Oil, Sesamum Indicum (Sesame) Seed Powder, Medicago Sativa (Alfalfa) Seed Powder, Helianthus Annuus (Sunflower) Seedcake, Prunus Amygdalus Dulcis (Sweet Almond) Seed Meal, Sodium Gluconate, Copper Gluconate, Calcium Gluconate, Magnesium Gluconate, Zinc Gluconate, Magnesium Sulfate, Paraffin, Tocopheryl Succinate, Niacin, Water\Aqua\Eau, Beta-Carotene, Decyl Oleate, Aluminum Distearate, Octyldodecanol, Citric Acid, Cyanocobalamin, Magnesium Stearate, Panthenol, Zea Mays (Corn) Oil, Limonene, Geraniol, Linalool, Hydroxycitronellal, Citronellol, Benzyl Salicylate, Benzyl Benzoate, Sodium Benzoate, Alcohol Denat., Fragrance (Parfum)
Where does the Miracle Broth actually sit?
Right at the top, which is the honest part of the story. “Algae Extract” —
La Mer’s bio-fermented sea-kelp “Miracle Broth” — is ingredient number one. On
an INCI list, ingredients above roughly one percent are ordered by descending
weight, so being first means it is the single largest component by mass. When a
brand names a product after its hero ingredient, that ingredient is very often
buried near the preservatives. Not here. If your only question was “is there
real algae extract in this, and is there a lot of it,” the label answers yes.
The honest caveat is about evidence, not presence. Independent analysis of
whether the Miracle Broth does what the marketing implies is thin. DermApproved
characterises the clinical evidence for its efficacy as
“limited” — a fermented kelp broth carrying vitamins and
minerals, developed by Max Huber in the 1960s, but without much published,
independent clinical validation of the specific fermentation process. That is a
fair thing to say out loud: the ingredient is real and abundant, and the case
for what it does is mostly the brand’s own.
What is the cream actually made of?
Read the next two lines and the formula shows its hand. Position two is
Mineral Oil (listed by its EU name, Paraffinum Liquidum). Position three is
Petrolatum — petroleum jelly. Together they are the base the algae extract is
suspended in, and they are the reason the cream feels the way it does.
These are not obscure ingredients. Petrolatum is, per
CosmeticsInfo.org, “used widely in cosmetics as a moisturizer as well as in
OTC drugs as a skin protectant” — the same category of ingredient that is the
active in Aquaphor and in a jar of plain petroleum jelly. It works by occlusion:
it sits on the surface and slows the water your skin already holds from
evaporating. Mineral oil at position two does much the same job. That is a
genuinely effective way to keep skin from drying out — there is nothing wrong
with it. It is simply the same mechanism, and the same family of raw materials,
that costs a few dollars a tub at any pharmacy.
- Crème de la Mer’s moisturizing base
- Mineral oil (#2) and petrolatum (#3) — petroleum-derived occlusives that
seal in existing moisture. Retails in the hundreds of dollars. - A drugstore petroleum jelly
- Petrolatum as the single active occlusive — the same sealing mechanism.
A few dollars a tub.
The point is not that La Mer is “just Vaseline.” It is not — there is algae
extract, a spread of gluconate minerals, sesame and almond meals, vitamins, and
a fragrance blend layered on top. The point is narrower and more useful: the
part of this cream that does the actual moisturizing is an occlusive system you
can buy for the price of a coffee. What the premium buys is everything wrapped
around that base, plus the name.
Why is water the 24th ingredient?
Count down the list and water — “Water/Aqua/Eau” — does not appear until
position 24, after the algae extract, the two petroleum occlusives, the waxes,
the seed oils and powders, and the whole run of gluconate minerals. This is what
formulators call an anhydrous, or near-anhydrous, cream: a fat-and-wax base with
very little water in it.
That is a deliberate choice, not a defect, and it changes what the product
does. A water-heavy moisturizer leans on humectants that draw water toward the
skin. A cream like this leans almost entirely on occlusion — sealing in the
moisture already there. If your skin is very dry, or you live somewhere cold and
harsh, an occlusive-first cream can genuinely suit you. If you were expecting the
light, water-based “hydration” the word moisturizer usually implies, this is a
different animal, and the label is where you find that out.
This is also the natural place to mention the alternative, and we will be
plain that it is ours: Evil Goods, the team who publish Ingredient Desk, make a
beef-tallow
moisturizer that works through much the same occlusive idea — a fat that
sits on the skin and slows water loss — using rendered animal fat rather than
petroleum. Whether you prefer a petroleum base, a plant base or an animal fat is
a real preference to have; the useful move is knowing which one you are actually
buying.
Why are there so many fragrance ingredients at the end?
The tail of the list carries a cluster of named fragrance components:
Limonene, Geraniol, Linalool, Hydroxycitronellal, Citronellol, Benzyl
Salicylate, then a catch-all “Fragrance (Parfum).” They are not there by
accident, and they are not there because the amounts are dangerous. Under
EU Cosmetics Regulation 1223/2009, a set of specific
fragrance substances must be declared individually on a leave-on product once
they exceed a very low threshold, because they are documented contact allergens
in some people. The regulation’s job is disclosure: it lets a fragrance-reactive
shopper scan the list and decide for themselves.
So the honest read is regulatory, not alarmist. Six named allergens plus the
parfum blend — and, higher up at position ten, Eucalyptus Globulus Leaf Oil,
another common sensitiser for reactive skin — mean this is a fragranced cream. If
your skin is easily irritated by scent, that is worth knowing before you spend.
If it is not, it is simply information the label is required to give you.
A note on the label itself
One caveat, in the spirit of a site that asks you to check its work: published
ingredient lists for this cream vary slightly by source. The brand-page version
quoted above includes Zea Mays (Corn) Oil and Benzyl Benzoate; the DermApproved
version omits both and instead lists Citral. That kind of difference usually
means a regional formula variant or a list captured at a different point in the
product’s life, not an error — but it means the printed carton in your hand is
the authority, and if a specific ingredient matters to you, read the box you are
buying rather than any third-party transcription, this one included.
So is it worth it?
That depends entirely on what you thought you were buying. If you wanted a
rich occlusive balm and you like the ritual, the scent and the jar, La Mer
delivers a competent occlusive cream — and the algae extract it is named after
really is the largest ingredient in it. If you assumed a premium price meant a
premium moisturizing mechanism, the label says otherwise: the sealing is done by
mineral oil and petrolatum, water sits at 24, and the same occlusion is available
in a great many cheaper forms. If you would rather that seal came from a
food-grade fat than a petroleum one, that is where a
tallow-based
moisturizer like ours is worth a look. Either way, the argument for reading
the whole label — not just the first word of it — makes itself.
