Works for:
based on ingredients and %- Anti-aging
- Anti-oxidation
- Moisturizing
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 1
Key actives
Product Summary
"Etat Pur - Peptide-4 Pro-Collagen" is effective for: Moisturizing
This product could be helpful for: Anti-aging, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- Peptides (caprooyl tetrapeptide-3 1.40% - 2.10%). 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 theynare 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.
- Humectants (sodium lactate 0.85% - 1.30%, glycerin 2.10% - 3.20%, dextran 0.05% - 0.15% and carnosine 0.05% - 0.25%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails for 22.60£ in the United Kingdom and for 41.60A$ in Australia.
For a detailed price comparison: click here.
Works for
Anti-oxidation
This product contains antioxidants (carnosine) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
A type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage
Seaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment
Moisturizing
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:
carnosine, dextran.
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: caprooyl tetrapeptide-3.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: caprooyl tetrapeptide-3
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage
Helps attract water to the most upper layer of the skin. Derived from sugar
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
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 oil and water mix together, preserve cosmetic products, and attract water to the upper layer of the skin
Seaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment
Anti-aging
What does the product description say?
Etat Pur Peptide-4 Pro-Collagen 15ml is a care indicated to target expression lines (frowning lines, crow's feet, contour of the mouth).Pro-collagen peptide-4 is a peptide naturally present in the skin that stimulates the synthesis of collagen and other components of the dermis, essential for the density and firmness of the skin.Thanks to this collagen booster action, it visibly reduces expression lines.Thus, the skin is revitalized, smoothed and toned.Made in France.
Source: Cocoon Center
This product contains caprooyl tetrapeptide-3, carnosine. 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. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
Seaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging |
Total Promises Fulfilled score: 75/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Etat Pur Peptide-4 Pro-Collagen | Current | $22.60 | |
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Key Actives
A type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing 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
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
Helps attract water to the most upper layer of the skin. Derived from sugar
Potential irritants
Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
A preservative that comes from radishes fermented by a bacteria. New research suggests that the preservation properties in the ingredient come from an ammonium salt that is not present naturally in radish root but used in its cultivation. Is problematic because the exact amount of the preservative agents is difficult to determine
A plant extract that might contain salicylic acid
Comedogenic ingredients
Seaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment
All ingredients
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties
Helps adjust the product pH and stabilize the formulation
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 oil and water mix together, preserve cosmetic products, and attract water to the upper layer of the skin
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
A preservative that comes from radishes fermented by a bacteria. New research suggests that the preservation properties in the ingredient come from an ammonium salt that is not present naturally in radish root but used in its cultivation. Is problematic because the exact amount of the preservative agents is difficult to determine
A plant extract that might contain salicylic acid
Seaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment
A type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage
Helps attract water to the most upper layer of the skin. Derived from sugar
Ingredient list view
Water, Propanediol, Alcohol, Disodium phosphate, Glycerin, Capryloyl glycine, Caprooyl tetrapeptide-3, Potassium phosphate, Sodium lactate, Leuconostoc/radish root ferment filtrate, Xanthan gum, Salix nigra bark extract, Sodium hydroxide, Laminaria digitata extract, Carnosine, Disodium adenosine triphosphate, Dextran