Works for:
based on ingredients and %- Moisturizing
- Exfoliation
- Anti-aging
Can it cause trouble?
- Irritation risk: high
- Comedogenic risk ingredients: 4
Key actives
Product Summary
Based on the ingredients included, "Dermalogica - Long-lasting Hydration" works well for moisturizing the skin. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Dermalogica - Long-lasting Hydration ticks this box. Panthenol, alanine, anhydroxylitol, arginine and betaine 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). Emollients in this formulation (arginine, chondrus crispus extract, prunus amygdalus dulcis oil 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
- An effective concentration of Panthenol (pro-vitamin B5) - about 0.70% - 1.05%. Panthenol helps strengthen the skin barrier, improve hydration and reduce inflammation in skin.
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.
About the brand
According to Cruelty-Free Kitty "Dermalogica" is cruelty free, but its parent company is not.
Price
The product retails for 64.00$ in the United States and for 59.00£ in the United Kingdom.
For a detailed price comparison: click here.
Works for
Exfoliation
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: hydroxyethyl urea.
A derivative of urea, a compound that is naturally present in skin. Attracts water to the upper layer of the skin. Can enhance penetration of other ingredients
An 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)
Moisturizing
What does the product description say?
Long-lasting Hydration
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:
alanine, anhydroxylitol.
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: arginine, chondrus crispus extract.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
Naturally present in skin and helps to attract water to its upper layer
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
Helps to attract water to the upper layer of the skin and can help restore the skin barrier function
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
An amino-acid that helps attract water to the upper layer of the skin
A derivative of urea, a compound that is naturally present in skin. Attracts water to the upper layer of the skin. Can enhance penetration of other ingredients
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
A fermentation product created by bacteria Lactobacillus. The fermented product has anti-bacterial properties and might be helpful in calming down inflammation, but studies are lacking. Helps attract water to the upper layer of the skin. Can be used as a preservative
Helps attract water to the upper layer of the skin and improves the product texture
An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin
Helps attract water to the upper layer of the skin and can help improve skin barrier function
Helps attract water to the upper layer of the skin
Naturally present in skin and helps to attract water to its upper layer
Helps attract water to the upper layer of the skin and repair the skin barrir function
Helps attract water to the upper layer of the skin and repair the skin barrier function
Helps attract water to the upper layer of the skin.
An amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking
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 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
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
A green micro-algae extract that might help neutralize free radicals in skin, but solid evidence is lacking. It helps to soften the upper layer of the skin
Helps attract water to the upper layer of the skin. Might have some anti-oxidant properties
An emollient that softens the skin
Helps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function
A mineral-rich extract from red algae. Might be able to help attract water to the upper layer of the skin
Used to create a nice product consistency
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
An 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)
An effective moisturizing and skin barrier repair ingredient. Helps calm down inflammation and has some anti-oxidant properties
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
This product contains serine, threonine. 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.
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
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
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
An emollient that softens the skin
An 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)
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? |
|---|---|
| Moisturizing |
Total Promises Fulfilled score: 100/100.
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Potential irritants
Comedogenic ingredients
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Key Actives
An effective moisturizing and skin barrier repair ingredient. Helps calm down inflammation and has some anti-oxidant properties
An 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)
A fermentation product created by bacteria Lactobacillus. The fermented product has anti-bacterial properties and might be helpful in calming down inflammation, but studies are lacking. Helps attract water to the upper layer of the skin. Can be used as a preservative
Helps attract water to the upper layer of the skin and can help improve skin barrier function
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 derivative of urea, a compound that is naturally present in skin. Attracts water to the upper layer of the skin. Can enhance penetration of other ingredients
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
An amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking
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
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 and repair the skin barrier function
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
Naturally present in skin and helps to attract water to its upper layer
Helps attract water to the upper layer of the skin and repair the skin barrir function
Helps attract water to the upper layer of the skin.
Helps attract water to the upper layer of the skin and improves the product texture
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
Naturally present in skin and helps to attract water to its upper layer
Helps to attract water to the upper layer of the skin and can help restore the skin barrier function
Helps attract water to the upper layer of the skin
An amino-acid that helps attract water to the upper layer of the skin
An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin
Potential irritants
A plant oil with a high content of volatile compounds that can irritate the skin and lead to allergic reactions. Can lead to photosensitivity
Used as a fragrance. It can be irritating and cause photosensitivity
A common frangrance that can easily irritate skin, especially if exposed to air, light or heat
An 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)
Cedarwood oil. Used as a fragrance. Can be irritating
Used to preserve products, dissolve other ingredients and create a nice product texture
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
Can work as an exfoliant but is typically used to adjust the product pH
A gelling agent that thickens the product consistency and leaves the skin with a velvety finish
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
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
A mineral-rich extract from red algae. Might be able to help attract water to the upper layer of the skin
All ingredients
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
Helps attract water to the upper layer of the skin and repair the skin barrier function
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 derivative of urea, a compound that is naturally present in skin. Attracts water to the upper layer of the skin. Can enhance penetration of other ingredients
Helps attract water to the upper layer of the skin and can help improve skin barrier function
An 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)
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
A green micro-algae extract that might help neutralize free radicals in skin, but solid evidence is lacking. It helps to soften the upper layer of the skin
An effective moisturizing and skin barrier repair ingredient. Helps calm down inflammation and has some anti-oxidant properties
A plant oil with a high content of volatile compounds that can irritate the skin and lead to allergic reactions. Can lead to photosensitivity
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
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
A mineral-rich extract from red algae. Might be able to help attract water to the upper layer of the skin
Used as a fragrance. It can be irritating and cause photosensitivity
Cedarwood oil. Used as a fragrance. Can be irritating
Helps attract water to the upper layer of the skin. Might have some anti-oxidant properties
Used to preserve products, dissolve other ingredients and create a nice product texture
Naturally present in skin and helps to attract water to its upper layer
Helps attract water to the upper layer of the skin and repair the skin barrir function
Helps attract water to the upper layer of the skin and repair the skin barrier function
A fermentation product created by bacteria Lactobacillus. The fermented product has anti-bacterial properties and might be helpful in calming down inflammation, but studies are lacking. Helps attract water to the upper layer of the skin. Can be used as a preservative
Helps attract water to the upper layer of the skin and improves the product texture
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
Naturally present in skin and helps to attract water to its upper layer
Helps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function
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
An amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking
Helps to attract water to the upper layer of the skin and can help restore the skin barrier function
An amino-acid that helps attract water to the upper layer of the skin
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
An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin
Can work as an exfoliant but is typically used to adjust the product pH
A gelling agent that thickens the product consistency and leaves the skin with a velvety finish
Used to thicken product formulations and create gel-like textures
A common frangrance that can easily irritate skin, especially if exposed to air, light or heat
Ingredient list view
Water, Peg-8, Glycerin, Methylpropanediol, Propanediol, Ppg-24-glycereth-24, 1,2-hexanediol, Xylitylglucoside, Butylene glycol, Hydroxyethyl urea, Panthenol, Hydroxyacetophenone, Lactic acid, Hyaluronic acid, Sodium hyaluronate, Dunaliella salina extract, Avena sativa kernel extract, Citrus aurantium bergamia fruit oil, Citrus paradisi peel oil, Citrus limon peel oil, Santalum album oil, Laminaria digitata extract, Jasminum sambac flower extract, Chondrus crispus extract, Gigartina stellata extract, Macrocystis pyrifera extract, Prunus amygdalus dulcis oil, Lithothamnion calcareum extract, Citrus aurantium dulcis oil, Cupressus sempervirens oil, Cistus ladaniferus leaf/stem extract, Juniperus virginiana oil, Rosmarinus officinalis flower/leaf/stem extract, Tagetes minuta flower oil, Rosa damascena flower, Hydrolyzed rice protein, Pentylene glycol, Sodium pca, Anhydroxylitol, Xylitol, Polyglutamic acid, Lactobacillus ferment, Lysine hcl, Betaine, Sclerotium gum, Sodium lactate, Pca, Glucose, Serine, Alanine, Glycine, Silanetriol, Pantolactone, Glutamic acid, Threonine, Arginine, Proline, Xanthan gum, Tetrasodium glutamate diacetate, Polysorbate 20, Sorbitan isostearate, Citric acid, Sodium hydroxide, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Amylopectin, Hydroxyethylcellulose, Sodium benzoate, Potassium sorbate, Limonene, Linalool
- Glycerol and the skin: holistic approach to its origin and functions
- The influence of alkane chain length on the skin irritation potential of 1,2-alkanediols
- Safety Assessment of Hydroxyethyl Urea As Used in Cosmetics
- Skin moisturizing effects of panthenol-based formulations
- Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmetics
- Epidermal and dermal effects of topical lactic acid
- Dual Effects of Alpha-Hydroxy Acids on the Skin
- Efficacy of a New Topical Nano-hyaluronic Acid in Humans
- Physiochemical properties and application of hyaluronic acid: a systematic review
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- Dunaliella salina alga extract inhibits the production of interleukin-6, nitric oxide, and reactive oxygen species by regulating nuclear factor-κB/Janus kinase/signal transducer and activator of transcription in virus-infected RAW264.7 cells
- Biochemical composition and bioactivity screening of various extracts from Dunaliella salina, a green microalga
- Safety Assessment of Citrus-Derived Peel Oils as Used in Cosmetics
- Oxidized citrus oil (R-limonene): A frequent skin sensitizer in Europe
- Air oxidation increases skin irritation from fragrance terpenes
- Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils
- Oxidized citrus oil (R-limonene): A frequent skin sensitizer in Europe
- Protection Against Free Radicals (UVB Irradiation) of a Water-Soluble Enzymatic Extract from Rice Bran. Study Using Human Keratinocyte Monolayer and Reconstructed Human Epidermis
- Amended final report on the safety assessment of Oryza Sativa (rice) Bran Oil, Oryza Sativa (rice) Germ Oil, Rice Bran Acid,Oryza Sativa (rice) Bran Wax, Hydrogenated Rice Bran Wax, Oryza Sativa (rice)Bran Extract, Oryza Sativa (rice) Extract, Oryza Sativa (rice) Germ Powder, Oryza Sativa (rice) Starch, Oryza Sativa (rice) Bran, Hydrolyzed Rice Bran Extract, Hydrolyzed Rice Bran Protein, Hydrolyzed Rice Extract, and Hydrolyzed Rice Protein
- γ‐Polyglutamic Acid Produced by Bacillus Subtilis (Natto): Structural Characteristics, Chemical Properties and Biological Functionalities
- Natural and edible biopolymer poly‐γ‐glutamic acid: synthesis, production, and applications
- The effect of probiotics on immune regulation, acne, and photoaging
- Comparison of clinical and histological effects between lactobacillus-fermented Chamaecyparis obtusa and tea tree oil for the treatment of acne: an eight-week double-blind randomized controlled split-face study
- Use of Probiotics for Dermal Applications
- Topical Glucose Induces Claudin-1 and Filaggrin Expression in a Mouse Model of Atopic Dermatitis and in Keratinocyte Culture, Exerting Anti-inflammatory Effects by Repairing Skin Barrier Function
- Topical palmitoyl pentapeptide provides improvement in photoaged human facial skin
- Combination of amino acids reduces pigmentation in B16F0 melanoma cells
- Effect of Topical Application of Glycine and Proline on Recalcitrant Leg Ulcers of Prolidase Deficiency
- Functional glycine receptor in cultured human keratinocytes
- Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmetics