"Crème de la Mer - The Nourishing Hydration Duet" is a well-rounded moisturizing product. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Crème de la Mer - The Nourishing Hydration Duet ticks this box. Panthenol, algae extract, glycerin and calcium gluconate in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Emollients in this formulation (paraffinum liquidum, petrolatum, algae extract, sesamum indicum seed oil and cera microcristallina) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.
This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: zinc gluconate, niacin and copper gluconate
Irritation risk
There are quite a few common irritants in this product, including ingredients without particular skin benefits. We would not recommend it for sensitive skin. We assess the overall irritancy of this moisturizer to be high. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
Price
The product retails for 245.00£ in the United Kingdom.
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”: these ingredients help attract water.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from
within deeper layers of the skin. The following ingredients in this product do the job:
algae extract, glycerin.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses
moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels
less tight and nicer to the touch. The following ingredients in this product do the job:
cera microcristallina, algae extract.
The following ingredients in this product are especially good for supporting the skin barrier and helping with
the hydration level: panthenol, paraffinum liquidum, petrolatum
Mineral oil. One of the most effective and well studied occlusive and emollient moisturizing ingredients. Helps reduce moisture loss in skin and repair skin barrier function
One of the most effective and the most studied occlusive ingredients that creates a protective layer on top of the skin preventing moisture loss
Show more
Anti-aging
What does the product description say?
La Mer’s exclusive Lime Tea supplies extra antioxidant protection to help defend skin from daily environmental aggressors, the root cause of inflammation and premature ageing.
This product does not contain ingredients that are able to reduce fine lines and wrinkles or help with skin
elasticity,
but it can improve the look of the skin temporarily through moisturization. Well-moisturized skin might also be
able to repair the sun damage better.
Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
Typically used to stabilize the product formulations. It is a salt of polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missing
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Honesty check
How honest is this product?
Promise
Can it deliver?
Moisturizing
Anti-aging
Total Promises Fulfilled score:
75/100.
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Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
Typically used to stabilize the product formulations. It is a salt of a polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missing. Due to the zinc content, might help calm down inflammation in skin
Works for:
Moisturizing,
Exfoliation,
Anti-aging,
Evens skin tone,
Anti-blemish,
Anti-oxidation
Typically used to stabilize the product formulations. It is a salt of polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missing
Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
Mineral oil. One of the most effective and well studied occlusive and emollient moisturizing ingredients. Helps reduce moisture loss in skin and repair skin barrier function
