Klairs Fundamental Water Gel Cream

Klairs Fundamental Water Gel Cream

Efficacy100/100IrritancyMedium
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Works for

1 of 1 advertised claim delivered

Moisturizing
Panthenol, Phytosphingosine + 20 more
Strong evidence
What the product description says
“Moisturizes skin deeply with a light finish.”
Source: Yesstyle

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, glyceryl acrylate/acrylic acid copolymer.

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: helianthus annuus seed oil, jojoba esters.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol, phytosphingosine

Glyceryl glucosideKey active· HumectantEffect: HighCan help to restore skin barrier function and soften its upper layer~0.1–0.45%
Hydrolyzed jojoba estersKey activeEffect: HighHelps soften the upper layer of the skin~0.2–0.7%
Jojoba estersKey active· EmollientEffect: HighAn emollient made of jojoba oil. Helps soften the skin and support its barrier function~0.2–0.7%
Laminaria japonica extractKey activeEffect: HighSeaweed extract that might help to attract water to the upper layer of the skin and have some anti-oxidant properties~0.3–0.7%
PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.85–1.25%
PhytosphingosineHero· EmollientEffect: HighA type of lipid that is naturally present in skin. It might help in repairing skin barrier function and has anti-bacterial effect~0.3–0.75%
TrehaloseKey active· HumectantEffect: HighA sugar that attracts water to the upper layer of the skin~0.15–0.55%
Centella asiatica extractKey activeEffect: HighA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.2–0.8%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~4.2–6.3%
Glyceryl acrylate/acrylic acid copolymerKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistency~0.1–0.45%
Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA 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~0.15–0.7%
Hydrolyzed hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin~0.1–0.5%
Cetyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together~0.2–0.7%
Ethylhexyl palmitateKey active· EmollientEffect: MediumAn emollient that helps soften the skin and create a nice product texture~2.7–4%
Hydrogenated polydecene· EmollientEffect: LowHelps to soften the upper layer of the skin and create a nice product texture~0.1–0.5%
Butylene glycol· HumectantEffect: LowUsed 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~5.1–7.7%
Oryza sativa extractEffect: LowA grain extract that helps to create a thicker product consistency. It might have some anti-oxidant properties and help attract water to the upper layer of the skin~0.55–1.25%
Pentaerythrityl tetraethylhexanoate· EmollientEffect: LowUsed to create a nice product consistency while softening the upper layer of the skin~1.2–1.7%
Cetyl ethylhexanoate· EmollientEffect: LowAn emollient that helps soften the skin and creates a thicker product texture~2–2.9%
Camellia sinensis leaf extractEffect: LowCan 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~0.35–0.85%
TocopherolEffect: Low, below effective dosePure 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~0.15–0.55%
CyclohexasiloxaneEffect: Low, below effective doseA silicone that serves as an emollient. Helps create a nice non-greasy feels~0.1–0.5%
Anti-oxidation
Not advertised by the brand · Camellia sinensis leaf extract, Centella asiatica extract + 6 more
Moderate evidence

This product contains antioxidants (camellia sinensis leaf extract, centella asiatica extract) 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.

Camellia sinensis leaf extractKey activeEffect: MediumCan 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~0.35–0.85%
Centella asiatica extractKey activeEffect: MediumA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.2–0.8%
Hibiscus esculentus fruit extractEffect: LowA plant extract that might help to neutralize free radicals. It can be irritating~0.45–1%
Camellia sinensis leaf waterEffect: LowGreen tea leaf water. Might have some minimal anti-oxidant effect~23–34%
Artemisia vulgaris extractEffect: LowA plant extract that might have some anti-inflammatory and anti-oxidant properties. It can be irritating~0.2–0.75%
Oryza sativa extractEffect: LowA grain extract that helps to create a thicker product consistency. It might have some anti-oxidant properties and help attract water to the upper layer of the skin~0.55–1.25%
TocopherolUnder-dosedEffect: HighPure 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~0.15–0.55%
Rosmarinus officinalis leaf extractEffect: Low, below effective doseCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating~0.15–0.6%
Anti-aging
Not advertised by the brand · Centella asiatica extract, Camellia sinensis leaf extract + 1 more
Moderate evidence

This product contains centella asiatica extract. 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.

Centella asiatica extractKey activeEffect: MediumA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.2–0.8%
Camellia sinensis leaf extractEffect: LowCan 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~0.35–0.85%
TocopherolEffect: Low, below effective dosePure 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~0.15–0.55%

Can it cause trouble?

Irritancy
2 strong irritants: Artemisia vulgaris extract, Rosmarinus officinalis leaf extract
Medium risk
We flagged 9 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Hibiscus esculentus fruit extractA plant extract that might help to neutralize free radicals. It can be irritatingHigh~0.45–1%est.
Artemisia vulgaris extractA plant extract that might have some anti-inflammatory and anti-oxidant properties. It can be irritatingHigh~0.2–0.75%est.
Rosmarinus officinalis leaf extractCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritatingHigh~0.15–0.6%est.
Cetyl ethylhexanoateAn emollient that helps soften the skin and creates a thicker product textureMedium~2–2.9%est.
1,2-hexanediolA preservativeMedium~0.5–1.15%est.
Centella asiatica extractA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.Medium~0.2–0.8%est.
Jojoba estersAn emollient made of jojoba oil. Helps soften the skin and support its barrier functionMedium~0.2–0.7%est.
Glyceryl acrylate/acrylic acid copolymerHelps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistencyMedium~0.1–0.45%est.
EthylhexylglycerinA preservativeMedium~0.05–0.25%est.
Comedogenic
2 ingredients rated 2 or more on the 0–5 pore-clogging scale
2 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Ethylhexyl palmitateAn emollient that helps soften the skin and create a nice product texture3/5~2.7–4%est.
Laminaria japonica extractSeaweed extract that might help to attract water to the upper layer of the skin and have some anti-oxidant properties3/5~0.3–0.7%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Camellia sinensis leaf water~23–34%
Formula
Irritation risk
Low
Works for
Anti-oxidation

Green tea leaf water. Might have some minimal anti-oxidant effect

More about Camellia sinensis leaf water
Butylene glycol~5.1–7.7%
Formula
Irritation risk
Low
Works for
Moisturizing

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 glycol
Glycerin~4.2–6.3%
Key active
Irritation risk
Low
Works for
Moisturizing

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 Glycerin
Water~3.5–5.2%
Formula
Irritation risk
Low

Plain old water

More about Water
Ethylhexyl palmitate~2.7–4%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

An emollient that helps soften the skin and create a nice product texture

More about Ethylhexyl palmitate
Cetyl ethylhexanoate~2–2.9%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient that helps soften the skin and creates a thicker product texture

More about Cetyl ethylhexanoate
1,2-hexanediol~0.5–1.15%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Pentaerythrityl tetraethylhexanoate~1.2–1.7%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product consistency while softening the upper layer of the skin

More about Pentaerythrityl tetraethylhexanoate
Panthenol~0.85–1.25%
Hero · Moisturizing
Irritation risk
Low
Works for
Reduces rednessMoisturizingReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Oryza sativa extract~0.55–1.25%
Formula
Irritation risk
Low
Works for
MoisturizingAnti-oxidation

A grain extract that helps to create a thicker product consistency. It might have some anti-oxidant properties and help attract water to the upper layer of the skin

More about Oryza sativa extract
Hibiscus esculentus fruit extract~0.45–1%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that might help to neutralize free radicals. It can be irritating

More about Hibiscus esculentus fruit extract
Camellia sinensis leaf extract~0.35–0.85%
Key active
Irritation risk
Low
Works for
Anti-oxidationAntibacterialAnti-agingAnti-blemishEvens skin toneMoisturizing

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

More about Camellia sinensis leaf extract
Laminaria japonica extract~0.3–0.7%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

Seaweed extract that might help to attract water to the upper layer of the skin and have some anti-oxidant properties

More about Laminaria japonica extract
Artemisia vulgaris extract~0.2–0.75%
Irritant · high
Irritation risk
High
Works for
Anti-oxidationAnti-inflammatory

A plant extract that might have some anti-inflammatory and anti-oxidant properties. It can be irritating

More about Artemisia vulgaris extract
Centella asiatica extract~0.2–0.8%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Reduces rednessAnti-inflammatoryMoisturizingReduces irritationAnti-oxidationAnti-agingAnti-blemish

A plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.

More about Centella asiatica extract
Rosmarinus officinalis leaf extract~0.15–0.6%
Irritant · high
Irritation risk
High
Works for
Anti-blemishAntibacterialAnti-oxidation

Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating

More about Rosmarinus officinalis leaf extract
Phytosphingosine~0.3–0.75%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-blemishAnti-inflammatory

A type of lipid that is naturally present in skin. It might help in repairing skin barrier function and has anti-bacterial effect

More about Phytosphingosine
Caproyl sphingosine~0.15–0.6%
Formula
Tocopherol~0.15–0.55%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-inflammatoryAnti-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

More about Tocopherol
Glyceryl glucoside~0.1–0.45%
Key active
Irritation risk
Low
Works for
Moisturizing

Can help to restore skin barrier function and soften its upper layer

More about Glyceryl glucoside
Hydrolyzed hyaluronic acid~0.1–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin

More about Hydrolyzed hyaluronic acid
Trehalose~0.15–0.55%
Key active
Irritation risk
Low
Works for
Moisturizing

A sugar that attracts water to the upper layer of the skin

More about Trehalose
Jojoba esters~0.2–0.7%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient made of jojoba oil. Helps soften the skin and support its barrier function

More about Jojoba esters
Helianthus annuus seed oil~0.15–0.7%
Key active
Irritation risk
Low
Works for
Moisturizing

A 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 oil
Hydrolyzed jojoba esters~0.2–0.7%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Hydrolyzed jojoba esters
Glyceryl acrylate/acrylic acid copolymer~0.1–0.45%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistency

More about Glyceryl acrylate/acrylic acid copolymer
Cetyl alcohol~0.2–0.7%
Key active
Irritation risk
Low
Works for
CleansingMoisturizing

A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together

More about Cetyl alcohol
Hydrogenated lecithin~0.1–0.35%
Formula
Irritation risk
Low
Works for
Cleansing

Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.

More about Hydrogenated lecithin
Ammonium acryloyldimethyltaurate/vp copolymer~0.1–0.3%
Formula
Irritation risk
Low

Increases thickness of a product. Texture enhancer for oil-in-water emulsions

More about Ammonium acryloyldimethyltaurate/vp copolymer
Hydrogenated polydecene~0.1–0.5%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps to soften the upper layer of the skin and create a nice product texture

More about Hydrogenated polydecene
Ethylhexylglycerin~0.05–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Cyclohexasiloxane~0.1–0.5%
Formula
Irritation risk
Low
Works for
Moisturizing

A silicone that serves as an emollient. Helps create a nice non-greasy feels

More about Cyclohexasiloxane
Ingredient list view

Camellia sinensis leaf water, Butylene glycol, Glycerin, Water, Ethylhexyl palmitate, Cetyl ethylhexanoate, 1,2-hexanediol, Pentaerythrityl tetraethylhexanoate, Panthenol, Oryza sativa extract, Hibiscus esculentus fruit extract, Camellia sinensis leaf extract, Laminaria japonica extract, Artemisia vulgaris extract, Centella asiatica extract, Rosmarinus officinalis leaf extract, Phytosphingosine, Caproyl sphingosine, Tocopherol, Glyceryl glucoside, Hydrolyzed hyaluronic acid, Trehalose, Jojoba esters, Helianthus annuus seed oil, Hydrolyzed jojoba esters, Glyceryl acrylate/acrylic acid copolymer, Cetyl alcohol, Hydrogenated lecithin, Ammonium acryloyldimethyltaurate/vp copolymer, Hydrogenated polydecene, Ethylhexylglycerin, Cyclohexasiloxane

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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.

Side-by-side comparison of this product against its closest alternatives
KlairsFundamental Water Gel CreamYOUR PRODUCTDermaticaSoothing Centella Gel MoisturiserBYOMAMoisturising Gel CreamCOSRXDerma Water Barrier Moisturizer
Match—57%56%56%
Price$6.30$17.26+$10.96$13.99+$7.69—
Shared key ingredients—4 of 144 of 143 of 14
Key difference—NiacinamideNiacinamideNiacinamide
Irritancy Medium Low Low Low
Drying alcohol————
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Product summary

"Klairs - Fundamental Water Gel Cream" has a good moisturizing formula. The formulation is based on a combination of good humectants and emollients. Both are needed to increase the skin hydration level. Humectants in this product (panthenol, glycerin, glyceryl acrylate/acrylic acid copolymer, glyceryl glucoside and hydrolyzed hyaluronic acid) 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 (phytosphingosine, jojoba esters, helianthus annuus seed oil, cetyl alcohol and ethylhexyl palmitate) 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

  • As a plus, this moisturizer also contains Ceramides (phytosphingosine 0.30% - 0.75%). Ceramides are a type of lipids that our skin produces itself. They are a building block of the skin's barrier. Ceramides used in skincare are synthetic or extracted from plants. They work well for softening the skin surface and "patch holes" in the skin's barrier.
  • Panthenol (pro-vitamin B5) at about 0.85% - 1.25% concentration. In this concentration, Panthenol works effectively to improve the skin barrier and reduce inflammation.
This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: vitamin e

Irritation risk

This moisturizer contains actives that can be irritating. We assess the overall irritancy of this moisturizer to be medium. 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 "Klairs" is cruelty free and so is its parent company.

Price

The product retails from 30.00£ up to 37.66£ in the United Kingdom, for 2499.99KSH in Kenya, from 11.00A$ up to 52.00A$ in Australia, from 8.60$ up to 41.40$ in the United States and for 52.50CA$ in Canada.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 29 studies and safety reviews.

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Klairs Fundamental Water Gel Cream
KlairsFundamental Water Gel Cream

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.