
2 of 2 advertised claims delivered
“Its formula is enriched with a tag team of copper PCA and calcium PCA, two micro-minerals that will begin to stabilise collagen and elastin fibres while replenishing and maintaining your skin's moisture levels.”
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:
calcium pca, copper pca.
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 alba, squalane.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: hydroxypalmitoyl sphinganine, panthenol
“Designed to fight signs of ageing, the formula is packed with fortifying ingredients.”
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains adenosine.
Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.
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Filter by role to see what each ingredient is doing.
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
More about GlycerinA silicone that serves as an emollient. Helps create a nice non-greasy feels
More about CyclohexasiloxaneHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
More about Propylene glycolA non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together
More about Cetyl alcoholAn emollient that helps soften the skin
More about Stearyl alcoholAn 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.
More about SqualaneHelps oil and water mix together and works as an emollient
More about Stearic acidAn emollient that is naturally present in skin and helps soften it
More about Palmitic acidHelps oil and water mix togehter and creates a nice product texture
More about Peg-100 stearateForms 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
More about Cera albaAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
More about Glyceryl stearateUsed to thicken the product's consistency
More about Aluminum starch octenylsuccinateA preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolUsed 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
More about Butylene glycolHelps thicken the product consistency
More about Methyl methacrylate crosspolymerHelps preserve products and creates a nice product texture
More about Caprylyl glycolHelps attract water to the upper layer of the skin and can help improve skin barrier function
More about PanthenolA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.
More about Tocopheryl acetateMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes
More about CaffeineOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronateHelps attract water to the upper layer of the skin
More about Calcium pcaUsed to stabilize product formulation, help create an even product layer over skin (for example, in sunscreen) and create a thicker product consistency
More about Acrylates copolymerMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
More about AdenosineA type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin
More about Hydroxypalmitoyl sphinganineHelps attract water to the upper layer of the skin
More about Copper pcaA marine extract that helps attract water to the upper layer of the skin. It is claimed to have anti-inflammatory properties but research is lacking
More about Alteromonas ferment extractRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants
More about Corallina officinalis extractWater, Glycerin, Cyclohexasiloxane, Propylene glycol, Cetyl alcohol, Stearyl alcohol, Squalane, Stearic acid, Palmitic acid, Peg-100 stearate, Cera alba, Glyceryl stearate, Nylon-12, Aluminum starch octenylsuccinate, Peg-20 stearate, Phenoxyethanol, Butylene glycol, Methyl methacrylate crosspolymer, Caprylyl glycol, Panthenol, Tocopheryl acetate, Chlorphenesin, Caffeine, Sodium hyaluronate, Calcium pca, Acrylates copolymer, Adenosine, Sodium hydroxide, Hydroxypalmitoyl sphinganine, Copper pca, Alteromonas ferment extract, Corallina officinalis extract
Retailers ranked by price — lowest first.
Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.
| Kiehl'sPowerful Wrinkle Reducing Eye CreamYOUR PRODUCT | Baxter of CaliforniaUnder Eye Complex | |
|---|---|---|
| Match | — | 73% |
| Price | $50.80 | $25.72−$25.08 |
| Shared key ingredients | — | 12 of 13 |
| Key difference | — | — |
| Irritancy | Low | Low |
| Drying alcohol | — | — |
| View product | Shop |
Based on the ingredient list, "Kiehl's - Powerful Wrinkle Reducing Eye Cream" can work well for skin moisturization. The formulation is based on a combination of good humectants and emollients. Both are needed to increase the skin hydration level. Calcium pca, copper pca, glycerin, sodium hyaluronate and butylene glycol in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Beeswax, cera alba, squalane, cetyl alcohol and caprylyl glycol in this product help decrease the water evoporation from the skin, so that it stays hydrated for longer. These ingredients also soften the skin and take away the feeling of tightness and dryness.
This formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. We assess the overall irritancy of this moisturizer to be low. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
The product retails for 95.04CA$ in Canada, from 32.30£ up to 47.68£ in the United Kingdom and for 69.60$ in the United States.
For a detailed price comparison: click here.
Every concentration estimate and effectiveness label is anchored to one of these 14 studies and safety reviews.
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