BIODANCE Refreshing Sea Kelp Real Deep Mask - for Calming & Sebum Control

BIODANCE Refreshing Sea Kelp Real Deep Mask - for Calming & Sebum Control

Efficacy100/100IrritancyMedium

Works for

Moisturizing
Madecassoside, Lactobacillus/kelp ferment filtrate + 20 more
Works well
What the product description says
“Deep Sea Water: Hydrates the skin and supports natural sebum.”
Source: Sephora CA

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": betaine, glycerin.

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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

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

MadecassosideHeroEffect: HighAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.05–0.2%
Lactobacillus/kelp ferment filtrateKey activeEffect: High10%
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~3.9–5.8%
Chondrus crispusKey activeEffect: HighRed algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency~1.6–2.4%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~1.2–1.8%
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.~0.15–0.5%
Lactobacillus fermentKey active· HumectantEffect: HighA 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~0.1–0.35%
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~0.1–0.3%
SucroseKey active· HumectantEffect: HighCan help attract water to the upper layer of the skin. In crystal form, it can work as a gentle exfoliant, gentler than the salt scrub. Helps stabilize the emulsion~0.1–0.45%
Spirulina platensis extractKey activeEffect: MediumAn algae extract. Might help to attract water to the upper layer of the skin and have an anti-oxidant effect~0.1–0.35%
LactoseKey active· HumectantEffect: MediumHelps attract water to the upper layer of the skin~0.1–0.4%
AlginEffect: LowUsed to thicken product formulation. Can help attract water to the upper layer of the skin~1–1.5%
AgarEffect: LowPolysaccharide derived from seaweed. Used to create a thicker product consistency and might help attract water to the upper layer of the skin~0.55–1.3%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.15–0.55%
Pyrus communis fruit extract· HumectantEffect: LowCan have some moisturizing properties due to its sugar content~0.1–0.3%
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~0.1–0.3%
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~0.05–0.25%
Rosa damascena flower waterEffect: Low, below effective doseUsed to add a nice rose smell to the product. Might help attract water to the upper layer of the skin and have some anti-oxidant effect. Can be irritating~0.05–0.25%
AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.1–0.45%
Bifida ferment lysateUnder-dosedConsists of remains of dead yeast bacteria cells. Helps to hydrate the skin and reduce irritation. Might has some anti-oxidant effect~0.1–0.4%
Dipotassium glycyrrhizateUnder-dosedA salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening~0.05–0.3%
PanthenolUnder-dosedHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.05–0.2%
Anti-oxidation
Not advertised by the brand · Centella asiatica extract, Madecassoside + 7 more
Works well

This product contains antioxidants (madecassoside) 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 - centella asiatica extract also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.

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.~0.15–0.5%
MadecassosideKey activeEffect: HighAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.05–0.2%
Lactobacillus fermentEffect: LowA 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~0.1–0.35%
Spirulina platensis extractEffect: LowAn algae extract. Might help to attract water to the upper layer of the skin and have an anti-oxidant effect~0.1–0.35%
Cucumis melo fruit extractEffect: LowA fruit extract that might have some anti-oxidant properties~0.1–0.35%
Melia azadirachta flower extractEffect: LowA plant extract that might be helpful to neutralize free radicals in skin~0.05–0.25%
Rosa damascena flower waterEffect: Low, below effective doseUsed to add a nice rose smell to the product. Might help attract water to the upper layer of the skin and have some anti-oxidant effect. Can be irritating~0.05–0.25%
Bifida ferment lysateUnder-dosedConsists of remains of dead yeast bacteria cells. Helps to hydrate the skin and reduce irritation. Might has some anti-oxidant effect~0.1–0.4%
TocopherolUnder-dosedPure 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~0.05–0.25%
Anti-aging
Not advertised by the brand · Centella asiatica extract, Madecassoside + 1 more
May help

This product contains centella asiatica extract, madecassoside. 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.

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.~0.15–0.5%
MadecassosideKey activeEffect: MediumAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.05–0.2%
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~0.05–0.25%

Can it cause trouble?

Irritancy
1 strong irritant: Rosa damascena flower water
Medium risk
We flagged 17 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Melia azadirachta leaf extractA plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritatingHigh~0.1–0.4%est.
Rosa damascena flower waterUsed to add a nice rose smell to the product. Might help attract water to the upper layer of the skin and have some anti-oxidant effect. Can be irritatingHigh~0.05–0.25%est.
Acrylates copolymerUsed to stabilize product formulation, help create an even product layer over skin (for example, in sunscreen) and create a thicker product consistencyMedium~2.6–4%est.
Ceratonia siliqua gumUsed to stabilize product formulations and create thicker consistencyMedium~2.1–3.2%est.
AgarPolysaccharide derived from seaweed. Used to create a thicker product consistency and might help attract water to the upper layer of the skinMedium~0.55–1.3%est.
HydroxyacetophenoneUsed to increase effectiveness of preservativesMedium~0.4–0.95%est.
1,2-hexanediolA preservativeMedium~0.2–0.8%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.15–0.55%est.
Polyglyceryl-10 laurateHelps water and oil mix togetherMedium~0.15–0.55%est.
EthylhexylglycerinA preservativeMedium~0.1–0.5%est.
Disodium edtaStabilizes the product formulationMedium~0.1–0.35%est.
Pyrus communis fruit extractCan have some moisturizing properties due to its sugar contentMedium~0.1–0.3%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.05–0.3%est.
Melia azadirachta flower extractA plant extract that might be helpful to neutralize free radicals in skinMedium~0.05–0.25%est.
Cucumis melo fruit extractA fruit extract that might have some anti-oxidant propertiesMedium~0.1–0.35%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~0.15–0.5%est.
MadecassosideAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulationsMedium~0.05–0.2%est.
Comedogenic
4 ingredients rated 2 or more on the 0–5 pore-clogging scale
4 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
Chondrus crispusRed algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency3/5~1.6–2.4%est.
AlginUsed to thicken product formulation. Can help attract water to the upper layer of the skin3/5~1–1.5%est.
Laminaria japonica extractSeaweed extract that might help to attract water to the upper layer of the skin and have some anti-oxidant properties3/5~0.1–0.3%est.
Spirulina platensis extractAn algae extract. Might help to attract water to the upper layer of the skin and have an anti-oxidant effect3/5~0.1–0.35%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Lactobacillus/kelp ferment filtrate10%
Key active
Irritation risk
Low
Works for
Moisturizing
More about Lactobacillus/kelp ferment filtrate
Glycerin~3.9–5.8%
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
Dipropylene glycol~3.5–5.2%
Formula
Irritation risk
Low

Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying

More about Dipropylene glycol
Acrylates copolymer~2.6–4%
Irritant · medium
Irritation risk
Medium

Used to stabilize product formulation, help create an even product layer over skin (for example, in sunscreen) and create a thicker product consistency

More about Acrylates copolymer
Ceratonia siliqua gum~2.1–3.2%
Irritant · medium
Irritation risk
Medium

Used to stabilize product formulations and create thicker consistency

More about Ceratonia siliqua gum
Chondrus crispus~1.6–2.4%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency

More about Chondrus crispus
Sea water~1.4–2.1%
Formula
Irritation risk
Low

Dissolves other ingredients. It does not have additional skin benefits compared to plain water

More about Sea water
Betaine~1.2–1.8%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

More about Betaine
Algin~1–1.5%
Comedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

Used to thicken product formulation. Can help attract water to the upper layer of the skin

More about Algin
Agar~0.55–1.3%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Polysaccharide derived from seaweed. Used to create a thicker product consistency and might help attract water to the upper layer of the skin

More about Agar
Hydroxyacetophenone~0.4–0.95%
Irritant · medium
Irritation risk
Medium

Used to increase effectiveness of preservatives

More about Hydroxyacetophenone
1,2-hexanediol~0.2–0.8%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Potassium chloride~0.15–0.6%
Formula
Sucrose~0.1–0.45%
Key active
Irritation risk
Low
Works for
Moisturizing

Can help attract water to the upper layer of the skin. In crystal form, it can work as a gentle exfoliant, gentler than the salt scrub. Helps stabilize the emulsion

More about Sucrose
Caprylyl glycol~0.15–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Laminaria digitata water(1,000ppm)0.1%
Not recognized
Allantoin~0.1–0.45%
Under-dosed
Irritation risk
Low
Works for
Anti-inflammatoryMoisturizingReduces irritationReduces rednessAnti-blemishExfoliation

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

More about Allantoin
Xanthan gum~0.15–0.5%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Polyglyceryl-10 laurate~0.15–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Polyglyceryl-10 laurate
Ethylhexylglycerin~0.1–0.5%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Melia azadirachta leaf extract~0.1–0.4%
Irritant · high
Irritation risk
High
Works for
AntibacterialAnti-blemish

A plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritating

More about Melia azadirachta leaf extract
Disodium edta~0.1–0.35%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Pyrus communis fruit extract~0.1–0.3%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Can have some moisturizing properties due to its sugar content

More about Pyrus communis fruit extract
Citric acid~0.05–0.3%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Rosa damascena flower water~0.05–0.25%
Irritant · high
Irritation risk
High
Works for
MoisturizingAnti-oxidation

Used to add a nice rose smell to the product. Might help attract water to the upper layer of the skin and have some anti-oxidant effect. Can be irritating

More about Rosa damascena flower water
Melia azadirachta flower extract~0.05–0.25%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might be helpful to neutralize free radicals in skin

More about Melia azadirachta flower extract
Iris florentina root extract~0.05–0.25%
Formula
Butylene glycol~0.1–0.3%
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
Cucumis melo fruit extract~0.1–0.35%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A fruit extract that might have some anti-oxidant properties

More about Cucumis melo fruit extract
Hedera helix leaf/stem extract~0.05–0.3%
Formula
Laminaria japonica extract~0.1–0.3%
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
Dipotassium glycyrrhizate~0.05–0.3%
Under-dosed
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryEvens skin tone

A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening

More about Dipotassium glycyrrhizate
Kjellmaniella gyrata extract~0.1–0.3%
Formula
Centella asiatica extract~0.15–0.5%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Reduces irritationAnti-inflammatoryReduces rednessMoisturizingAnti-agingAnti-oxidationAnti-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
Bifida ferment lysate~0.1–0.4%
Under-dosed
Irritation risk
Low
Works for
MoisturizingAnti-oxidationEvens skin tone

Consists 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 lysate
Lactose~0.1–0.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin

More about Lactose
Lactobacillus ferment~0.1–0.35%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryAnti-oxidationReduces irritation

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

More about Lactobacillus ferment
Spirulina platensis extract~0.1–0.35%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidation

An algae extract. Might help to attract water to the upper layer of the skin and have an anti-oxidant effect

More about Spirulina platensis extract
Jania rubens extract~0.05–0.3%
Formula
Tocopherol~0.05–0.25%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

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
Panthenol~0.05–0.2%
Under-dosed
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
Madecassoside~0.05–0.2%
Hero · MoisturizingIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationMoisturizingAnti-agingEvens skin tone

An antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations

More about Madecassoside
Ingredient list view

Water, Lactobacillus/kelp ferment filtrate, Glycerin, Dipropylene glycol, Acrylates copolymer, Ceratonia siliqua gum, Chondrus crispus, Sea water, Betaine, Algin, Agar, Hydroxyacetophenone, 1,2-hexanediol, Potassium chloride, Sucrose, Caprylyl glycol, Unknown, Allantoin, Xanthan gum, Polyglyceryl-10 laurate, Ethylhexylglycerin, Melia azadirachta leaf extract, Disodium edta, Pyrus communis fruit extract, Citric acid, Rosa damascena flower water, Melia azadirachta flower extract, Iris florentina root extract, Butylene glycol, Cucumis melo fruit extract, Hedera helix leaf/stem extract, Laminaria japonica extract, Dipotassium glycyrrhizate, Kjellmaniella gyrata extract, Centella asiatica extract, Bifida ferment lysate, Lactose, Lactobacillus ferment, Spirulina platensis extract, Jania rubens extract, Tocopherol, Panthenol, Madecassoside

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Amazon USPrice as of 11/7 09:27 GMT
$19.00
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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
BIODANCERefreshing Sea Kelp Real Deep Mask - for Calming & Sebum ControlYOUR PRODUCTMizonCicaluronic Water Fit MaskJMsolutionPanthelene Inteinsive Barrier MaskLapcosDaily Aloe Mask
Match—58%56%55%
Price$19.00$2.73−$16.27$25.60+$6.60$34.12+$15.12
Shared key ingredients—4 of 115 of 115 of 11
Key difference—Madecassic AcidNiacinamideDimethicone
Irritancy Medium Low Medium Medium
Drying alcohol————
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 37 studies and safety reviews.

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BIODANCE Refreshing Sea Kelp Real Deep Mask - for Calming & Sebum Control
BIODANCERefreshing Sea Kelp Real Deep Mask - for Calming & Sebum Control

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

As an Amazon Associate, WIMJ earns from qualifying purchases.