Works for:
based on ingredients and %- Moisturizing
- Anti-aging
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 2
Key actives
Product Summary
"La Roche-Posay - Substiane Riche Replenishing Face Moisturizer for Dry Skin" is a well-rounded moisturizing product. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. La Roche-Posay - Substiane Riche Replenishing Face Moisturizer for Dry Skin ticks this box. Glycerin, bis-peg-18 methyl ether dimethyl silane and propylene glycol 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 (prunus armeniaca kernel oil, beeswax, butyrospermum parkii butter, cera alba and dimethicone) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.
Ingredient callouts
- This moisturizer also contains Peptides (acetyl dipeptide-1 cetyl ester 0.20% - 0.35%). Peptides are a very big group of ingredients. They all consist of a different combination of aminoacids. Our skin produces Peptides naturally. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The scientists are still studying how effective the topical application of Peptides is, but it is very likely that they are helpful. Peptides might be able to support skin barrier restoration and even have an anti-aging benefit. At the very least, they certainly help attract water to the skin and support the hydration in this way.
Irritation risk
This formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. We assess the overall irritancy of this moisturizer to be medium. 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 58.99$ in the United States.
For a detailed price comparison: click here.
Works for
Moisturizing
What does the product description say?
Substiane Riche Replenishing Face Moisturizer for Dry Skin
Source: From product name
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:
glycerin, bis-peg-18 methyl ether dimethyl silane.
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: beeswax, butyrospermum parkii butter.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl dipeptide-1 cetyl ester
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
Forms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
Forms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
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 soften the upper layer of the skin
A sugar-derived compound that helps to attract water to the upper layer of the skin and might be able to stimulate synthesis of skin's own moisturizing factors, but solid research is lacking. It could be irritating
An emollient that helps soften the skin
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
A type of silicone that helps soften the upper layer of the skin and create a nice product texture
Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent
A silicone that serves as an emollient. Helps create a nice non-greasy feels
An emollient that is naturally present in skin and helps soften it
Used to create a nice product consistency while softening the upper layer of the skin
An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
Helps oil and water mix together and works as an emollient
Anti-aging
What does the product description say?
Acts against skin sagging for visibly firmer skin.
Source: Walgreens
This product contains acetyl dipeptide-1 cetyl ester, serine. These ingredients might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Moisturizing | |
| Anti-aging |
Total Promises Fulfilled score: 87/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 La Roche-Posay Substiane Riche Replenishing Face Moisturizer for Dry Skin | Current | $58.99 | |
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Key Actives
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
An emollient that helps soften the skin
Forms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
A sugar-derived compound that helps to attract water to the upper layer of the skin and might be able to stimulate synthesis of skin's own moisturizing factors, but solid research is lacking. It could be irritating
Forms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen
Helps soften the upper layer of the skin
Potential irritants
A sugar-derived compound that helps to attract water to the upper layer of the skin and might be able to stimulate synthesis of skin's own moisturizing factors, but solid research is lacking. It could be irritating
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
An aromatic blend of unspecified and possibly irritating ingredients
Used to thicken the product's consistency
Forms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen
Comedogenic ingredients
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
Used to thicken the product's consistency
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
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
A silicone that serves as an emollient. Helps create a nice non-greasy feels
Used to create a nice product consistency while softening the upper layer of the skin
Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent
Used to thicken the product's consistency
A sugar-derived compound that helps to attract water to the upper layer of the skin and might be able to stimulate synthesis of skin's own moisturizing factors, but solid research is lacking. It could be irritating
Forms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen
Forms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
An emollient that is naturally present in skin and helps soften it
Helps oil and water mix togehter and creates a nice product texture
An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
A type of silicone that helps soften the upper layer of the skin and create a nice product texture
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
Helps water and oil mix together and create gel-like textures
Used to increase stability of product formulations
A preservative. It helps prevent bacterial growth in cosmetic products
An aromatic blend of unspecified and possibly irritating ingredients
Ingredient list view
Water, Glycerin, Butyrospermum parkii butter, Cyclohexasiloxane, Prunus armeniaca kernel oil, Pentaerythrityl tetraethylhexanoate, Isohexadecane, Zea mays starch, Silica, Hydroxypropyl tetrahydropyrantriol, Cera alba, Beeswax, Stearic acid, Dimethicone, Palmitic acid, Peg-100 stearate, Glyceryl stearate, Propylene glycol, Peg-20 stearate, Bis-peg-18 methyl ether dimethyl silane, Stearyl alcohol, Dimethiconol arginine, Unknown, Serine, Disodium edta, Hydrolyzed linseed extract, Acetyl dipeptide-1 cetyl ester, Polysorbate 80, Acrylamide/sodium acryloyldimethyltaurate copolymer, Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, Sodium benzoate, Phenoxyethanol, Benzoic acid, Parfum
- Glycerol and the skin: holistic approach to its origin and functions
- Safety Assessment of Pentaerythrityl Tetraesters as Used in Cosmetics
- A Compensating Skin Care Complex Containing Pro-xylane in Menopausal Women: Results from a Multicentre, Evaluator-blinded, Randomized Study
- Synthesis of Pro-XylaneTM: A new biologically active C-glycoside in aqueous media
- First case of contact dermatitis caused by hydroxypropyl tetrahydropyrantriol used in an anti-ageing cream
- Efficacy of barrier creams in comparison to skin care products in dental laboratory technicians--a controlled trial
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- Surfactants and experimental irritant contact dermatitis
- Propylene Glycol
- Skin-sensitizing and irritant properties of propylene glycol
- Topical palmitoyl pentapeptide provides improvement in photoaged human facial skin
- Safety Assessment of Pentaerythrityl Tetra-Di-t-Butyl Hydroxyhydrocinnamate as Used in Cosmetics