
2 of 2 advertised claims delivered
“Treat your skin to the anti-ageing properties of Philosophy Ultimate Miracle Worker Night Serum , a night-time serum-in-cream formula that targets all major signs of ageing to leave skin smoother, firmer and brighter looking.”
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains retinol, adenosine, glycolic acid.
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.
“Our exclusive formula contains patented technologies and ingredients proven to help improve skin regeneration and epidermal repair while helping skin rebuild its natural collagen and rejuvenate its appearance layer by layer.”
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: caprylic/capric triglyceride, helianthus annuus seed oil.
This product contains antioxidants (retinol) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
The following ingredients - chitosan, squalene also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.
This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: glycolic acid, retinol.
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: retinol.
In addition, this product contains glycolic acid. This ingredient (ingredients) might help reduce hyperpigmentation, but the effect, if any, is likely to be small.
Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.
This product can help reduce breakouts and clogged pores because it contains the following ingredient: retinol. This ingredient is used for treating acne and can have a noticeable effect.
In addition, this product contains chitosan. It can help in reducing blemishes, even though it is less effective.
The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: glycolic acid


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Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products
More about Sodium citrateForms a protective film on the surface of the skin to prevent moisture loss. Gives a velvety feel to products while reducing tackiness
More about Isononyl isononanoateOne 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 good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
More about Caprylic/capric triglycerideProduces temporary toning effect. Can help dissolve other ingredients or preserve products
More about Alcohol denat.A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
More about CyclopentasiloxaneA silicone that serves as an emollient. Helps create a nice non-greasy feels
More about CyclohexasiloxaneA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
More about Cetearyl alcoholA preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolConsists of remains of dead yeast bacteria cells. Helps to hydrate the skin and reduce irritation. Might has some anti-oxidant effect
More about Bifida ferment lysateAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
More about Glyceryl stearateHelps oil and water mix togehter and creates a nice product texture
More about Peg-100 stearateCan work as an exfoliant but is typically used to adjust the product pH
More about Citric acidIncreases thickness of a product. Texture enhancer for oil-in-water emulsions
More about Ammonium acryloyldimethyltaurate/vp copolymerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
More about Acrylates/c10-30 alkyl acrylate crosspolymerUsed to create a thicker product consistency
More about Xanthan gumA good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.
More about Glycine soja oilCan be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties
More about AlcoholUsed to dissolve other ingredients and to improve smell of products. It could be irritating
More about T-butyl alcoholUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
More about LecithinAn aromatic blend of unspecified and possibly irritating ingredients
More about ParfumMight 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 AdenosineUsed to create thicker product consistency and stabilize emulsions
More about Cellulose gumTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
More about RetinolUsed to create a nice product consistency
More about Peg-8Inhibits acne-causing bacteria on the surface of the skin. Can help to reduce inflammation caused by bacteria. Helps neutralize free radicals in skin. Helps to attract water to the upper layer of the skin
More about ChitosanAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
More about Glycolic acidHelps oil and water mix together
More about Sorbitan oleatePure 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
More about TocopherolA common frangrance that can easily irritate skin, especially if exposed to air, light or heat
More about LimoneneBeing a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.
More about Ascorbyl palmitateCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
More about Camellia sinensis leaf extractMight be helpful in neutralizing free radicals in skin
More about Coffea arabica seed extractA drying alcohol. Can increase skin's sensitivity and cause dryness and irritation
More about Isopropyl alcoholUsed to stabilize the product formulation and can help absorb oil
More about MaltodextrinMight be helpful in restoring skin barrier function and, when combined with zinc carbonate and malonic acid, reducing fine lines and wrinkles by stimulating elastin production. Also helps stabilize the product formulation
More about Magnesium aluminum silicateAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)
More about Lactic acidThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
More about Ascorbic acidHelps preserve products and creates a nice product texture
More about Caprylyl glycolUsed to create gel-like formulas and stabilize emulsions
More about Sclerotium gumOne 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 GlycerinAn emollient that helps soften the skin
More about Prunus armeniaca kernel oilActs as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
More about PropanediolUsed to preserve products, dissolve other ingredients and create a nice product texture
More about Pentylene glycolA preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolThe same compound that is used safely in dental implants and bone cements. In cosmetics, it is used to improve the consistency of products
More about AluminaUsed to regulate product's pH, but can be also used as an exfoliator when included in higher concentrations. There is a controversy about whether it can generate free radicals and induce skin cell damage when used in topical products
More about Hydroxyethylpiperazine ethane sulfonic acidUsed to create a thicker product consistency
More about Xanthan gumUsed to thicken product formulation. Can help attract water to the upper layer of the skin
More about AlginA mineral that is used as an optical filter (makes the skin looks nicer through light reflection) and to improve the texture of cosmetic products
More about Synthetic fluorphlogopiteA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function
More about Helianthus annuus seed oilA cleansing agent (SLS). It can be irritating
More about Sodium lauryl sulfateOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronatePure 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
More about TocopherolA phytosterol that can support skin's barrier function and help the skin stay hydrated
More about Beta-sitosterolAn oil that is naturally part of skin sebum that helps to soften its upper layer, reduce water loss and neutralize free radicals. It might be comedogenic. Avoid applying large concentrations (or pure oil) before sun exposure as oxidized squalene can clog pores and lead to skin irritation. Today squalene is mostly derived from vegetable oils or synthetized by yeast
More about SqualeneWorks as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin
More about Titanium dioxideAn umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear
More about Iron oxidesA red colorant made of iron oxide. Typically is not irritating
More about Ci 77491Cream, Water, Sodium citrate, Isononyl isononanoate, Glycerin, Caprylic/capric triglyceride, Alcohol denat., Steareth-21, Polyacrylate crosspolymer-6, Polyglyceryl-2 diisostearate, Cyclopentasiloxane, Cyclohexasiloxane, Cetearyl alcohol, Phenoxyethanol, Bifida ferment lysate, Glyceryl stearate, Peg-100 stearate, Steareth-2, Citric acid, Ammonium acryloyldimethyltaurate/vp copolymer, Iris pallida root extract, Acrylates/c10-30 alkyl acrylate crosspolymer, Xanthan gum, Glycine soja oil, Alcohol, T-butyl alcohol, Lecithin, Parfum, Adenosine, Cellulose gum, Retinol, Peg-8, Polysorbate 20, Bht, Chitosan, Ethylhexylglycerin, Glycolic acid, Sorbitan oleate, Tocopherol, Behentrimonium chloride, Limonene, Ascorbyl palmitate, Potassium phosphate, Camellia sinensis leaf extract, Coffea arabica seed extract, Pongamia pinnata seed extract, Sodium benzoate, Isopropyl alcohol, Acetic acid, Angelica archangelica root extract, Citrus aurantium amara peel extract, Maltodextrin, Magnesium aluminum silicate, Lactic acid, Ascorbic acid, Caprylyl glycol, Sclerotium gum, Bha, Sorbic acid, Water, Glycerin, Prunus armeniaca kernel oil, Propanediol, Pentylene glycol, Phenoxyethanol, Alumina, Iris pallida root extract, Hydroxyethylpiperazine ethane sulfonic acid, Silica, Xanthan gum, Algin, Synthetic fluorphlogopite, Bht, Sodium hydroxide, Helianthus annuus seed oil, Sodium lauryl sulfate, Sodium hyaluronate, Tocopherol, Beta-sitosterol, Squalene, Titanium dioxide, Ci 77891, Iron oxides, Ci 77491
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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.
| PhilosophyUltimate Miracle Worker Multi-Rejuvenating Night-Time Serum-In-CreamYOUR PRODUCT | COSRXThe Retinol 0.1 Cream | RoC SkincareRetinol Correxion Deep Wrinkle Night Cream | Dr Dennis GrossRetinol + Ferulic Anti Aging Wrinkle Cream | |
|---|---|---|---|---|
| Match | — | 77% | 73% | 72% |
| Price | $145.42 | $18.18−$127.24 | $21.97−$123.45 | $77.00−$68.42 |
| Shared key ingredients | — | 8 of 19 | 3 of 19 | 9 of 19 |
| Key difference | — | 3-O-Ethyl Ascorbic Acid | Ethylhexyl Hydroxystearate | Ferulic Acid |
| Irritancy | High | Medium | Medium | High |
| Drying alcohol | Contains drying alcohol | — | — | — |
| View product | Shop | Shop | Shop |
Every concentration estimate and effectiveness label is anchored to one of these 37 studies and safety reviews.
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