Works for:
based on ingredients and %- Moisturizing
- Anti-oxidation
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"Ren Skincare - Sérum Marin Réhydratant" could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- Humectants (erythritol 0.80% - 1.25%, sodium hyaluronate 1.10% - 1.70%, saccharide isomerate 1.30% - 2.00%, betaine 3.50% - 5.30% and glycerin 3.90% - 5.80%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails for 42.00$ in the United States.
For a detailed price comparison: click here.
Works for
Anti-oxidation
This product contains antioxidants (haematococcus pluvialis extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.
Green algae extract that might contain antioxidant astaxanthin
A plant extract that can be irritating. It might contain a compound anthocyanin that could be helpful in neutralizing free radicals
Moisturizing
What does the product description say?
Sérum Marin Réhydratant
Source: From product name
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": betaine, erythritol.
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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).
Helps attract water to the upper layer of the skin and improves the product texture
Helps to attract water to the upper layer of the skin
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps attract water to the upper layer of the skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Moisturizing |
Total Promises Fulfilled score: 75/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
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Key Actives
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps attract water to the upper layer of the skin and improves the product texture
Helps attract water to the upper layer of the skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Helps to attract water to the upper layer of the skin
Green algae extract that might contain antioxidant astaxanthin
Potential irritants
An aromatic blend of unspecified and possibly irritating ingredients
A plant extract that can be irritating. It might contain a compound anthocyanin that could be helpful in neutralizing free radicals
A gelling agent that thickens the product consistency and leaves the skin with a velvety finish
Can work as an exfoliant but is typically used to adjust the product pH
Green algae extract that might contain antioxidant astaxanthin
Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps attract water to the upper layer of the skin and improves the product texture
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
A gelling agent that thickens the product consistency and leaves the skin with a velvety finish
A preservative. It helps prevent bacterial growth in cosmetic products
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
An aromatic blend of unspecified and possibly irritating ingredients
A plant extract that can be irritating. It might contain a compound anthocyanin that could be helpful in neutralizing free radicals
Can work as an exfoliant but is typically used to adjust the product pH
Green algae extract that might contain antioxidant astaxanthin
Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products
Often used to support the moisturization effect of polysaccharides (contained, for example, in yeast extract)
Ingredient list view
Water, Glycerin, Betaine, Propanediol, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Phenoxyethanol, Saccharide isomerate, Sodium hyaluronate, Parfum, Erythritol, Sodium gluconate, Caulerpa lentillifera extract, Ethylhexylglycerin, Hibiscus sabdariffa flower extract, Sodium benzoate, Citric acid, Haematococcus pluvialis extract, Sodium citrate, Polyglucuronic acid, Potassium sorbate
- Glycerol and the skin: holistic approach to its origin and functions
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- Anthocyanin-rich extract from Hibiscus sabdariffa calyx counteracts UVC-caused impairments in rats
- Hibiscus sabdariffa L. – A phytochemical and pharmacological review
- Liposome-containing Hibiscus sabdariffa calyx extract formulations with increased antioxidant activity, improved dermal penetration and reduced dermal toxicity
- Effective Inhibition of Skin Cancer, Tyrosinase, and Antioxidative Properties by Astaxanthin and Astaxanthin Esters from the Green Alga Haematococcus pluvialis
- Preliminary Clinical Evaluation of Toxicity and Efficacy of A New Astaxanthin-rich Haematococcus pluvialis Extract
- Astaxanthin in Skin Health, Repair, and Disease: A Comprehensive Review
- Polyglucuronic acids: Structures, functions and degrading enzymes