Works for:
based on ingredients and %- Moisturizing
- Anti-oxidation
Doesn't work for:
based on ingredients and %- Exfoliation
Can it cause trouble?
- Irritation risk: high
- Comedogenic risk ingredients: 4
Key actives
Product Summary
"Ahava - Dead Sea Osmoter Concentrate Moisture and Radiance Boosting Serum" could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- This product also contains Vitamin C (Ascorbic Acid). It can be an effective active for anti-aging and evening out the skin tone, but in this product it is used for stabilizing other ingredients in the formulation. In this concentration (0.25% - 0.50%) it cannot have a noticeable benefit for the skin.
- Humectants (algae extract 0.15% - 0.30%, hyaluronic acid 0.25% - 0.50%, sodium hyaluronate 0.25% - 0.50%, biosaccharide gum-1 0.25% - 0.50%, sodium lactate 0.40% - 0.65%, trehalose 0.45% - 0.70% and glycerin 4.20% - 5.20%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails for 42.53£ in the United Kingdom.
For a detailed price comparison: click here.
Anti-oxidation
This product contains antioxidants (squalene) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.
An 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
A great emollient that can also have anti-oxidant properties
A plant extract that might have some anti-oxidant and anti-inflammatory properties but evidence for effectiveness in skin is missing
The 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
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
Can 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
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
An active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties
An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties
Being 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.
Moisturizing
What does the product description say?
Dead Sea Osmoter Concentrate Moisture and Radiance Boosting Serum
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:
algae extract, biosaccharide gum-1.
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, dimethiconol.
A silicone that makes products more spreadable and keeps skin smooth. Helps to add gloss to skin and may visually fill in fine lines/wrinkles for short time
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
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
An 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
A sugar that attracts water to the upper layer of the skin
A great emollient that can also have anti-oxidant properties
Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
A phytosterol that can support skin's barrier function and help the skin stay hydrated
Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface 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
Helps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
Helps to soften the upper layer of the skin and create a nice product texture
A type of silicone that helps to soften the upper layer of the skin and create a nice product finish on the skin
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
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
Is used to dissolve other ingredients and create nice product texture
An emollient that helps soften the upper layer of the skin. Might have some weak 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)
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
Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
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
Can 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
Exfoliation
What does the product description say?
Dead Sea Osmoter Concentrate Moisture and Radiance Boosting Serum
Source: From product name
This product does not contain effective exfoliating ingredients. It might be able to deliver physical exfoliation, that is scrub off some of the dead cells on the surface of the skin. We do not recommend physical exfoliation, because it is not uniform (some bits of skin can get exfoliated too much while others not at all). It can also traumatize the skin and aggrevate acne and other skin conditions.
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)
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Moisturizing | |
| Exfoliation |
Total Promises Fulfilled score: 37/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Ahava Dead Sea Osmoter Concentrate Moisture and Radiance Boosting Serum | Current | $42.53 | |
Derma E Ferulic Acid Resurfacing Pads | 53% | $24.95 | |
 Herbivore Milky Way 10% AHA + Oat Soothing Exfoliating Serum | 52% | $58.00 | |
 Herbivore Botanicals Milky Way 10% AHA + Oat Soothing Exfoliating Serum | 52% | $58.00 | |
Clinique iD™: Moisturizer + Concentrate for Pores & Uneven Texture | 50% | $50.00 | |
 ADVANCED CLINICALS Dark Spot Corrector | 50% | $12.95 |
Key Actives
Can 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
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)
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
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 active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on 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
A great emollient that can also have anti-oxidant properties
An 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
An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties
Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
A sugar that attracts water to the upper layer of the skin
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
A silicone that makes products more spreadable and keeps skin smooth. Helps to add gloss to skin and may visually fill in fine lines/wrinkles for short time
A phytosterol that can support skin's barrier function and help the skin stay hydrated
Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Potential irritants
An aromatic blend of unspecified and possibly irritating ingredients
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
The 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
Helps evenly disperse other ingredients in a formulation and create an even layer on the surface of the skin
A gelling agent that thickens the product consistency and leaves the skin with a velvety finish
Used to thicken the product's consistency
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
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)
Being 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.
A great emollient that can also have anti-oxidant properties
A plant extract that might have some anti-oxidant and anti-inflammatory properties but evidence for effectiveness in skin is missing
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties
Comedogenic ingredients
Used to thicken the product's consistency
An 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
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
Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
All ingredients
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
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 evenly disperse other ingredients in a formulation and create an even layer on the surface of the skin
Dissolves other ingredients. It does not have additional skin benefits compared to plain water
A type of silicone that helps to soften the upper layer of the skin and create a nice product finish on 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
A gelling agent that thickens the product consistency and leaves the skin with a velvety finish
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
Used to thicken the product's consistency
A preservative. It helps prevent bacterial growth in cosmetic products
Is used to dissolve other ingredients and create nice product texture
Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
An aromatic blend of unspecified and possibly irritating 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 makes products more spreadable and keeps skin smooth. Helps to add gloss to skin and may visually fill in fine lines/wrinkles for short time
A type of clay that is used to thicken the product consistency
Helps to soften the upper layer of the skin and create a nice product texture
Helps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function
Used to increase stability of product formulations
Can work as an exfoliant but is typically used to adjust the product pH
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 phytosterol that can support skin's barrier function and help the skin stay hydrated
Being 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.
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
A great emollient that can also have anti-oxidant properties
The 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
A plant extract that might have some anti-oxidant and anti-inflammatory properties but evidence for effectiveness in skin is missing
Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin
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
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
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
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
An 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
An active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties
An emollient that helps soften the upper layer of the skin. Might have some weak 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
Can 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
Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
Ingredient list view
Water, Cyclopentasiloxane, Glycerin, Pvp, Maris aqua, Unknown, Sea water, Isodecyl isononanoate, Caprylyl methicone, Dimethicone, Diisobutyl adipate, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Propanediol, Zea mays starch, Unknown, Trehalose, Phenoxyethanol, Propylene carbonate, Sodium lactate, Peg-12 dimethicone/ppg-20 crosspolymer, Parfum, Butylene glycol, Dimethiconol, Disteardimonium hectorite, Hydrogenated polydecene, Glucose, Hesperidin, Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, Citric acid, Lactic acid, Hydrogenated vegetable glycerides citrate, Beta-sitosterol, Ascorbyl palmitate, Propylene glycol, Lecithin, Sodium benzoate, Potassium sorbate, Vitis vinifera seed oil, Ascorbic acid, Olea europaea leaf extract, Biosaccharide gum-1, Tocopherol, Citrus reticulata fruit extract, Citrus aurantium amara fruit extract, Evodia rutaecarpa fruit extract, Sodium hyaluronate, Hyaluronic acid, Unknown, Aloe barbadensis leaf juice, Squalene, Bisabolol, Argania spinosa kernel oil, Laminaria digitata extract, Camellia sinensis leaf extract, Datem, Unknown, Algae extract
- Glycerol and the skin: holistic approach to its origin and functions
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- Amended final report of the safety assessment of dibutyl adipate as used in cosmetics
- Safety Assessment of Polyene Group as Used in Cosmetics
- 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
- Safety Assessment of Pentaerythrityl Tetra-Di-t-Butyl Hydroxyhydrocinnamate as Used in Cosmetics
- Epidermal and dermal effects of topical lactic acid
- Dual Effects of Alpha-Hydroxy Acids on the Skin
- Safety Assessment of Phytosterols as Used in Cosmetics
- The Ameliorative Effect of β-sitosterol on DNCB-induced Atopic Dermatitis in Mice
- Surfactants and experimental irritant contact dermatitis
- Propylene Glycol
- Skin-sensitizing and irritant properties of propylene glycol
- Wound Repair Potential of Olea europaea L. Leaf Extracts Revealed by In Vivo Experimental Models and Comparative Evaluation of the Extracts' Antioxidant Activity
- Vitamin E in dermatology
- Vitamin E and Skin Health
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- Efficacy of a New Topical Nano-hyaluronic Acid in Humans
- Physiochemical properties and application of hyaluronic acid: a systematic review
- Squalene and its potential clinical uses
- Biological and Pharmacological Activities of Squalene and Related Compounds: Potential Uses in Cosmetic Dermatology
- Enhanced comedo formation in rabbit ear skin by squalene and oleic acid peroxides
- α-(-)-Bisabolol Reduces Pro-Inflammatory Cytokine Production and Ameliorates Skin Inflammation
- Natural vegetable fats in the prevention of irritant contact dermatitis