Dr. LeWinn's Eternal Youth Day And Night Cream
Works for
2 of 2 advertised claims delivered
Moisturizing13 ingredients credited for this claimStrong support
“Eternal Youth Day And Night Cream”
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, sodium hyaluronate.
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, cyclopentasiloxane.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: urea
Anti-aging1 ingredient credited for this claimModerate support
“DR. LEWINN'S ETERNAL YOUTH DAY AND NIGHT CREAM 50GA luxurious and fast-absorbing cream with Juvefoxo, a powerful hexapeptide that helps to rejuvenate skin performance by 10 years, protects the skin from damage, helps cell repair and longevity.”
This product contains serine. This ingredient 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.
Can it cause trouble?
Irritancy5 strong irritants: Parfum, Hexyl cinnamal + 3 more — patch-test recommendedHigh risk
Comedogenic1 ingredient rated 2 or more on the 0–5 pore-clogging scale1 flagged
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Ingredients
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Water~45–55%
Cyclopentasiloxane~6.3–7.7%
- Irritation risk
- Low
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
More about CyclopentasiloxaneGlycerin~4.1–5%
- Irritation risk
- Low
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 GlycerinAluminum starch octenylsuccinate~3.1–3.8%
- Irritation risk
- Medium
Used to thicken the product's consistency
More about Aluminum starch octenylsuccinatePeg/ppg-18/18 dimethicone~2.3–2.8%
- Irritation risk
- Low
A silicone that mixes with water creating nice light-weight product texture
More about Peg/ppg-18/18 dimethiconeDimethicone~2.1–2.5%
- Irritation risk
- Low
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
More about DimethiconeButylene glycol~1.6–2%
- Irritation risk
- Low
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
More about Butylene glycolAlbizia julibrissin bark extract~1.4–1.7%
- Irritation risk
- High
A plant extract that might help to neutralize free radicals in skin. Is claimed to help reduce hyperpigmentation but evidence is missing
More about Albizia julibrissin bark extractWater~1.2–1.4%
Darutoside~0.95–1.15%
- Irritation risk
- Low
Water~0.7–1%
Acetyl hexapeptide-51 amide~0.55–0.8%
- Irritation risk
- Low
Trehalose~0.5–0.75%
- Irritation risk
- Low
A sugar that attracts water to the upper layer of the skin
More about TrehaloseUrea~0.45–0.65%
- Irritation risk
- Low
Naturally present in skin (urea makes up about 7% of natural moisturizing factors in skin). Attracts water to the upper layer of the skin. Also has a positive effect on the skin barrier beyond the humectant action. Can enhance penetration of other ingredients. Is an exfoliating ingredient when used in high concentrations
More about UreaSerine~0.4–0.6%
- Irritation risk
- Low
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
More about SerinePentylene glycol~0.45–0.7%
- Irritation risk
- Medium
Used to preserve products, dissolve other ingredients and create a nice product texture
More about Pentylene glycolGlyceryl polyacrylate~0.4–0.65%
- Irritation risk
- Low
Helps to create a nice product texture and spread the product more easily on the skin
More about Glyceryl polyacrylateAlgin~0.3–0.6%
- Irritation risk
- Low
- Comedogenicity
- 3/5
Used to thicken product formulation. Can help attract water to the upper layer of the skin
More about AlginSodium hyaluronate~0.3–0.55%
- Irritation risk
- Low
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronatePullulan~0.3–0.55%
- Irritation risk
- High
Creates a thin drying film on the skin resulting in a short-term tightening effect
More about PullulanDisodium phosphate~0.25–0.5%
- Irritation risk
- Low
Helps adjust the product pH and stabilize the formulation
More about Disodium phosphatePotassium phosphate~0.25–0.5%
Methylglucoside phosphate~0.25–0.4%
- Irritation risk
- Low
Copper lysinate/prolinate~0.2–0.4%
- Irritation risk
- Low
Caprylyl glycol~0.25–0.45%
- Irritation risk
- Medium
Helps preserve products and creates a nice product texture
More about Caprylyl glycolPhenoxyethanol~0.25–0.4%
- Irritation risk
- Low
A preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolDimethicone crosspolymer~0.2–0.4%
- Irritation risk
- Low
Used to create a thicker product texture. Helps soften the upper layer of the skin and might be able to prevent moisture loss from its surface
More about Dimethicone crosspolymerDiamond powder~0.3–0.55%
- Irritation risk
- Low
Does not have known skin benefits. Might help create an optical illusion of smoother skin
More about Diamond powderHydrolyzed pearl~0.2–0.35%
- Irritation risk
- Low
Lac~0.2–0.35%
- Irritation risk
- Low
Helps form a film on the surface of the skin and disperse other ingredients (like colorants) in cosmetics. Lac is a resinous substance secreted by parasite insects living on trees
More about LacParfum~0.1–0.2%
- Irritation risk
- High
An aromatic blend of unspecified and possibly irritating ingredients
More about ParfumHexyl cinnamal~0.1–0.2%
Linalool~0.1–0.15%
Limonene~0.05–0.1%
- Irritation risk
- High
A common frangrance that can easily irritate skin, especially if exposed to air, light or heat
More about LimoneneGeraniol~0.05–0.1%
Disodium edta~0.01–0.05%
Ingredient list view
Water, Cyclopentasiloxane, Glycerin, Aluminum starch octenylsuccinate, Peg/ppg-18/18 dimethicone, Dimethicone, Butylene glycol, Albizia julibrissin bark extract, Water, Darutoside, Water, Acetyl hexapeptide-51 amide, Trehalose, Urea, Serine, Pentylene glycol, Glyceryl polyacrylate, Algin, Sodium hyaluronate, Pullulan, Disodium phosphate, Potassium phosphate, Methylglucoside phosphate, Copper lysinate/prolinate, Caprylyl glycol, Phenoxyethanol, Dimethicone crosspolymer, Diamond powder, Hydrolyzed pearl, Lac, Unknown, Parfum, Hexyl cinnamal, Linalool, Limonene, Geraniol, Disodium edta
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Worth comparing, line by line.
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.
| Dr. LeWinn'sEternal Youth Day And Night CreamYOUR PRODUCT | endota spaPeptide Firming Moisturiser | BABORHYDRO RX Hyaluron Cream | CollistarIdro-Attiva Fresh Moisturizing Gelée Cream | |
|---|---|---|---|---|
| Match | — | 70% | 67% | 67% |
| Price | $83.22 | $116.34+$33.12 | $69.00−$14.22 | $37.02−$46.20 |
| Shared key ingredients | — | 8 of 9 | 7 of 9 | 7 of 9 |
| Key difference | — | Acetyl Octapeptide-3 | Panthenol | Octinoxate |
| Irritancy | High | Medium | Medium | Medium |
| Drying alcohol | — | — | Contains drying alcohol | — |
| View product | Shop | Shop | Shop |
Product summary
Based on the ingredient list, "Dr. LeWinn's - Eternal Youth Day And Night Cream" can work well for skin moisturization. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Dr. LeWinn's - Eternal Youth Day And Night Cream ticks this box. Humectants in this product (urea, glycerin, sodium hyaluronate, trehalose and butylene glycol) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Emollients in this formulation (dimethicone, cyclopentasiloxane, caprylyl glycol and pentylene glycol) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.
Irritation risk
There are quite a few common irritants in this product, including ingredients without particular skin benefits. We would not recommend it for sensitive skin. We assess the overall irritancy of this moisturizer to be high. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
Price
The product retails from 62.95A$ up to 65.88A$ in Australia and for 78.99$ in the United States.
For a detailed price comparison: click here.
Sources cited in this review
Every concentration estimate and effectiveness label is anchored to one of these 9 studies and safety reviews.
- 1
- 2
- 3Final Report on the Safety Assessment of Dimethicone Copolyoljournals.sagepub.com
- 4Phytopharmacological properties of Albizia species: A reviewresearchgate.net
- 5Topical urea in skincare: A reviewpubmed.ncbi.nlm.nih.gov
- 6Topical palmitoyl pentapeptide provides improvement in photoaged human facial skinonlinelibrary.wiley.com
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