Kose Cosmeport Ceramiaid Medicated Skin Cream

Kose Cosmeport Ceramiaid Medicated Skin Cream

Efficacy100/100IrritancyLow

Works for

Moisturizing
Petrolatum, Phytosphingosine + 11 more
Works well
What the product description says
“Formulate with ceramide, amino acid and Vaseline to provide hydration.”
Source: Lila Beauty

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, butylene glycol.

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: methicone, squalane.

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

PetrolatumHero· Emollient, OcclusiveEffect: HighOne of the most effective and the most studied occlusive ingredients that creates a protective layer on top of the skin preventing moisture loss~3.7–5.6%
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~0.4–0.95%
SqualaneKey active· Emollient, OcclusiveEffect: HighAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.~1.7–2.6%
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~1.5–2.2%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~1.1–1.6%
SerineKey activeEffect: HighAn 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~0.4–0.95%
MethiconeKey active· Emollient, OcclusiveEffect: HighA type of silicone that helps soften the upper layer of the skin and reduces the water loss from the skin surface~0.1–0.3%
Paraffin· OcclusiveEffect: LowPrevents water loss from the skin surface and thickens the product consistency~4.7–7%
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~2–3%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~1.3–1.9%
Behenyl alcohol· Emollient, OcclusiveEffect: LowNon-drying alcohol that helps water and oil mix together. Also serves as an emollient~0.9–1.3%
Cetyl ethylhexanoate· EmollientEffect: LowAn emollient that helps soften the skin and creates a thicker product texture~0.2–0.8%
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~0.35–0.85%
Anti-aging
Side benefit · Serine, Tocopherol
May help

This product contains serine. 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.

SerineKey activeEffect: MediumAn 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~0.4–0.95%
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~0.35–0.85%

Can it cause trouble?

Irritancy
4 flagged ingredients
Low risk
We flag 4 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Glycol stearateHelps oil and water mix togetherMedium~0.6–1.35%est.
UbidecarenoneA less bioavailable form of coQ10 (compared to ubiquinone)Medium~0.35–0.8%est.
Cetyl ethylhexanoateAn emollient that helps soften the skin and creates a thicker product textureMedium~0.2–0.8%est.
EdtaHelp to stabilize the product formulationMedium~0.1–0.3%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 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
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~1.1–1.6%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
Liquid
Not recognized
Paraffin~4.7–7%
Formula
Irritation risk
Low
Works for
Moisturizing

Prevents water loss from the skin surface and thickens the product consistency

More about Paraffin
Petrolatum~3.7–5.6%
Hero · Moisturizing
Irritation risk
Low
Works for
Moisturizing

One of the most effective and the most studied occlusive ingredients that creates a protective layer on top of the skin preventing moisture loss

More about Petrolatum
Dipropylene glycol~2.5–3.8%
Formula
Irritation risk
Low

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

More about Dipropylene glycol
Butylene glycol~2–3%
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
Squalane~1.7–2.6%
Key active
Irritation risk
Low
Works for
Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane
Glycerin~1.5–2.2%
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
Glyceryl stearate~1.3–1.9%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together

More about Glyceryl stearate
Cetearyl alcohol~1.1–1.6%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture

More about Cetearyl alcohol
Behenyl alcohol~0.9–1.3%
Formula
Irritation risk
Low
Works for
Moisturizing

Non-drying alcohol that helps water and oil mix together. Also serves as an emollient

More about Behenyl alcohol
Glycol stearate~0.6–1.35%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Glycol stearate
Serine~0.4–0.95%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-aging

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

More about Serine
N-stearoyl
Not recognized
Phytosphingosine~0.4–0.95%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryAnti-blemish

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
Tocopherol~0.35–0.85%
Formula
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
Ubidecarenone~0.35–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A less bioavailable form of coQ10 (compared to ubiquinone)

More about Ubidecarenone
Cetyl ethylhexanoate~0.2–0.8%
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
Acrylic acid~0.15–0.55%
Formula
Irritation risk
Low
More about Acrylic acid
Alkyl methacrylate copolymer
Not recognized
Isostearic acid~0.15–0.65%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a nice product texture

More about Isostearic acid
Edta~0.1–0.3%
Irritant · medium
Irritation risk
Medium

Help to stabilize the product formulation

More about Edta
Hydroxyethylcellulose~0.1–0.3%
Formula
Irritation risk
Low

Used to thicken product formulations and create gel-like textures

More about Hydroxyethylcellulose
Methicone~0.1–0.3%
Key active
Irritation risk
Low
Works for
Moisturizing

A type of silicone that helps soften the upper layer of the skin and reduces the water loss from the skin surface

More about Methicone
Phenoxyethanol~0.05–0.2%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ingredient list view

Water, Unknown, Paraffin, Petrolatum, Dipropylene glycol, Butylene glycol, Squalane, Glycerin, Glyceryl stearate, Cetearyl alcohol, Behenyl alcohol, Glycol stearate, Serine, Unknown, Phytosphingosine, Tocopherol, Ubidecarenone, Cetyl ethylhexanoate, Acrylic acid, Unknown, Isostearic acid, Edta, Hydroxyethylcellulose, Methicone, Phenoxyethanol

Compare prices

Retailers ranked by price — lowest first.

🇦🇺 Lila Beauty (AU)40 g
≈ $11.70
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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
Kose CosmeportCeramiaid Medicated Skin CreamYOUR PRODUCTKoseCeramiaid Skin CreamMustelaStelatopia Emollient CreamRohtoCareCera AP Face and Body Milk
Match—71%55%54%
Price—$15.44$15.39—
Shared key ingredients—5 of 74 of 75 of 7
Key difference—Mineral OilCeramide NpMineral Oil
Irritancy Low Low Low Low
Drying alcohol————
View product Shop Shop Shop

More alternatives: Cheryl Lee MD Sensitive Skin Care TrueTherapy Ceramide + CreamCeraVe Moisturizing Cream

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Product summary

"Kose Cosmeport - Buy Kose Cosmeport Ceramiaid Medicated Skin Cream in Australia - Japanese Skincare Online" is a well-rounded moisturizing product. 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 (glycerin and butylene glycol) 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). Phytosphingosine, petrolatum, methicone, squalane and cetearyl alcohol in this product help decrease the water evoporation from the skin, so that it stays hydrated for longer. These ingredients also soften the skin and take away the feeling of tightness and dryness.

Ingredient callouts

  • As a plus, this moisturizer also contains Ceramides (phytosphingosine 0.40% - 0.95%). 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.
This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: vitamin e

Irritation risk

This product does not contain known common irritants and is suitable for sensitive skin. We assess the overall irritancy of this moisturizer to be low. 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.

Price

The product retails for 16.95A$ in Australia.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 4 studies and safety reviews.

  1. 1
  2. 2
  3. 3
    Vitamin E in dermatologyncbi.nlm.nih.gov
  4. 4
    Vitamin E and Skin Healthlpi.oregonstate.edu
Kose Cosmeport Ceramiaid Medicated Skin Cream
Kose CosmeportCeramiaid Medicated Skin Cream

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

As an Amazon Associate, WIMJ earns from qualifying purchases.