Works for:
based on ingredients and %- Moisturizing
- Anti-aging
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 0
Key actives
Product Summary
Based on the ingredients included, "Peter Thomas Roth - FIRMx Collagen Eye Cream" works well for moisturizing the skin. As we expect from a proper moisturizer, the formula includes a combo of effective humectants and emollients. These are the two different types of ingredients that are essential for improving the skin hydration and supporting a healthy skin barrier. Humectants in this product (glycerin, hyaluronic acid, hydrolyzed collagen, sodium hyaluronate and sodium pca) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Emollients in this formulation (hydrolyzed collagen, dimethicone, squalane and pentylene glycol) 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 (palmitoyl tripeptide-5 0.65% - 0.95% and palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine 0.65% - 0.95%). 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 product does not contain known common irritants and is suitable for sensitive 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 from 60.00$ up to 68.00$ in the United States, from 76.95A$ up to 100.00A$ in Australia, from 60.00£ up to 61.69£ in the United Kingdom, for 85.70CA$ in Canada and for 114.00NZ$ in New Zealand.
For a detailed price comparison: click here.
Works for
Moisturizing
What does the product description say?
FIRMx Collagen Eye Cream
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, hyaluronic acid.
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: dimethicone, squalane.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine, palmitoyl tripeptide-5
A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
A peptide. It helps attract water to the upper layer of the skin, support skin's barrier function and might have some slight anti-aging effect through stimulating skin's own production of hyaluronic acid
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
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation
A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin
Is helpful in restoring skin barrier function supporting its moisture levels. Is claimed to stimulte collagen production in skin but evidence is lacking
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
Help attract water to the upper layer of the skin, soften it and support the skin barrier function
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Naturally present in skin and helps to attract water to its upper layer
Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin
Used to preserve products, dissolve other ingredients and create a nice product texture
Helps to restore skin barrier function, soften the upper layer of the skin and calm down inflammation
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Anti-aging
What does the product description say?
Marine Collagen, Plant Collagen and Hydrolyzed Collagen help improve the look of fine lines, wrinkles, crow’s feet and firmness while Hydroxyproline, Peptides, Collagen Amino Acids and Fatty Acids help boost results.
Source: Face the future
This product contains palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine, palmitoyl tripeptide-5, tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetate. 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
A peptide. It helps attract water to the upper layer of the skin, support skin's barrier function and might have some slight anti-aging effect through stimulating skin's own production of hyaluronic acid
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation
Is helpful in restoring skin barrier function supporting its moisture levels. Is claimed to stimulte collagen production in skin but evidence is lacking
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
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
No comedogenic ingredients detected
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Key Actives
Helps to restore skin barrier function, soften the upper layer of the skin and calm down inflammation
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Is helpful in restoring skin barrier function supporting its moisture levels. Is claimed to stimulte collagen production in skin but evidence is lacking
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation
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
Might be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A peptide. It helps attract water to the upper layer of the skin, support skin's barrier function and might have some slight anti-aging effect through stimulating skin's own production of hyaluronic acid
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin
A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin
Help attract water to the upper layer of the skin, soften it and support the skin barrier function
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Naturally present in skin and helps to attract water to its upper layer
Potential irritants
A gelling agent that thickens the product consistency and leaves the skin with a velvety finish
Might be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes
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
Can work as an exfoliant but is typically used to adjust the product pH
Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products
Used to preserve products, dissolve other ingredients and create a nice product texture
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin
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
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
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
Might be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes
A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin
A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin
Help attract water to the upper layer of the skin, soften it and support the skin barrier function
Is helpful in restoring skin barrier function supporting its moisture levels. Is claimed to stimulte collagen production in skin but evidence is lacking
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. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Helps to restore skin barrier function, soften the upper layer of the skin and calm down inflammation
Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
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 peptide. It helps attract water to the upper layer of the skin, support skin's barrier function and might have some slight anti-aging effect through stimulating skin's own production of hyaluronic acid
Increases thickness of a product. Texture enhancer for oil-in-water emulsions
Can work as an exfoliant but is typically used to adjust the product pH
Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products
Naturally present in skin and helps to attract water to its upper layer
Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying
Used to preserve products, dissolve other ingredients and create a nice product texture
A preservative. It helps prevent bacterial growth in cosmetic products
Creates an illusion of smoother and more radiant skin tone. Adds shimmer to the skin by reflecting light
Ingredient list view
Unknown, Collagen water, Water, Butylene glycol, Dimethicone, Dimethicone/peg-10/15 crosspolymer, Glycerin, Squalane, Propanediol, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Caffeine, Hydrolyzed collagen, Soluble collagen, Collagen amino acids, Hydroxyproline, Hydroxystearic acid, Palmitoyl tripeptide-5, Palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine, Rh-oligopeptide-1, Hyaluronic acid, Jasminum sambac flower extract, Crataegus monogyna flower extract, Sodium hyaluronate, Colloidal oatmeal, Hydrogenated lecithin, Tocopherol, Leuconostoc/radish root ferment filtrate, Tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetate, Ammonium acryloyldimethyltaurate/vp copolymer, Citric acid, Sodium citrate, Sorbic acid, Silanetriol, Sodium pca, Sodium phosphate, Polysorbate 60, Sodium hydroxide, Sodium benzoate, Sorbitan isostearate, Potassium acrylates/c10-30 alkyl acrylate crosspolymer, Disodium edta, Magnesium chloride, Dipropylene glycol, Pentylene glycol, Ethylhexylglycerin, Phenoxyethanol, Mica
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- Glycerol and the skin: holistic approach to its origin and functions
- Topical effects of N-acetyl-L-hydroxyproline on ceramide synthesis and alleviation of pruritus
- Efficacy of a New Topical Nano-hyaluronic Acid in Humans
- Physiochemical properties and application of hyaluronic acid: a systematic review