Hada Labo Kouji Treatment Cleansing Foam Review

Hada Labo Kouji Treatment Cleansing Foam
Review

Does Hada Labo Kouji Treatment Cleansing Foam Work?

 
Hada Labo Kouji Treatment Cleansing Foam is a type of skincare product designed to be rinsed off, peeled off, or otherwise removed from the skin. Research confirming the moisturizing, anti-wrinkle, and soothing effects of such products is very limited. Therefore, we do not provide efficacy ratings for these types of skincare products.

However, you can explore the roles of specific ingredients in the Ingredients Explained section below.

Ingredients

Est. % Ingredient Origin Functions
80
6
4
3
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Palmitic Acid
Function:
Origin:
Lauric Acid
Function:
Origin:
Potassium Hydroxide
Function:
Origin:
Stearic Acid
Function:
Origin:
Myristic Acid
Function:
Origin:
Rice Ferment Filtrate (Sake)
Function:
Origin:
Lauramidopropyl Hydroxysultaine
Function:
Origin:
Disodium EDTA
Function:
Origin:
Polyquaternium-39
Function:
Origin:
Hydrolyzed Rice Protein
Function:
Origin:
Cyclodextrin
Function:
Origin:
Hydrolyzed Rice Extract
Function:
Origin:
Alcohol
Function:
Origin:
Lactobacillus
Function:
Origin:
Maltitol
Function:
Origin:
Arginine
Function:
Origin:
Oryza Sativa (Rice) Bran Extract
Function:
Origin:

Ingredients explained

Water
Est. %80
Function
Origin
WaterThe most used ingredient in skincare. Its concentration defines the product texture: rich creams may have about 50% of water while a light jelly about 90%. Water doesn’t moisturize the skin by itself and is used in skincare as a solvent for other ingredients.
Glycerin
Est. %6
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Palmitic Acid
Est. %4
Function
Origin
Palmitic AcidA saturated fatty acid used in skincare as a strongly occlusive moisturizer and barrier repairing, emollient ingredient. It is a waxy-looking, white solid. Palmitic acid can be commonly found in animal and vegetable fats, notably palm oil.
Lauric Acid
Est. %3
Function
Origin
Lauric AcidA fatty acid derived from various vegetable oils such as palm or coconut oil. It helps to maintain the barrier function of the skin and is also used as a cleansing or emulsifying agent. Lauric acid is listed among common comedogenic ingredients by acne.org.
Potassium Hydroxide
Est. %2
Function
Origin
Potassium HydroxideA very alkaline ingredient, meaning that it has a high pH. Potassium hydroxide is therefore useful in bringing a low pH in a cosmetic product up to a more neutral, skin-safe level.
Stearic Acid
Est. %1.5
Function
Origin
Stearic AcidA saturated fatty acid found in vegetable butter and animal fats. It is an occlusive moisturizing and emollient ingredient and also helps to maintain the barrier function of the skin.
Myristic Acid
Est. %1.3
Function
Origin
Myristic AcidA common fatty acid found in various vegetable oils, most notably palm and coconut oil. It is a strongly occlusive moisturizing, emollient, and emulsifying ingredient.
Rice Ferment Filtrate (Sake)
Est. %1
Function
Origin
Rice Ferment Filtrate (Sake)
Lauramidopropyl Hydroxysultaine
Est. %0.3
Function
Origin
Lauramidopropyl Hydroxysultaine
Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Polyquaternium-39
Est. %0.3
Function
Origin
Polyquaternium-39
Hydrolyzed Rice Protein
Est. %0.3
Function
Origin
Hydrolyzed Rice ProteinA protein derived from rice bran with film-forming abilities. It can help increase moisturization in skin.
Cyclodextrin
Est. %0.3
Function
Origin
CyclodextrinA naturally derived ingredient with the ability to absorb other compounds and remove harmful metal ions from water.
Hydrolyzed Rice Extract
Est. %0.3
Function
Origin
Hydrolyzed Rice ExtractHydrolyzed rice extract is an extract derived from rice grains that have undergone hydrolysis (the process of breaking chemical bonds by water). It is used in skincare as a humectant moisturizing ingredient that helps the skin to retain water. Read more on rice extract’s composition here: Oryza Sativa (Rice) Bran Extract.
Alcohol
Est. %0.3
Function
Origin
AlcoholAn effective antimicrobial ingredient that kills bacteria, fungi, and even some viruses. It is also an excellent solvent and astringent. Alcohol helps to create lighter and less viscous products. It can, however, be dehydrating and skin-sensitizing.
Lactobacillus
Est. %0.3
Function
Origin
LactobacillusA genus of probiotic bacteria. Lactobacillus bacteria are part of the human microflora and their ferment products contain antioxidants.
Maltitol
Est. %0.3
Function
Origin
Maltitol
Arginine
Est. %0.3
Function
Origin
ArginineA humectant amino acid used to attract water to the skin’s surface. It is a part of the skin's Natural Moisturizing Factor, a mixture of various compounds that keeps the skin’s surface well hydrated. Arginine can also be used as a pH adjuster.
Oryza Sativa (Rice) Bran Extract
Est. %0.3
Function
Origin
Oryza Sativa (Rice) Bran ExtractAn extract from rice bran, the brown outer part of the rice kernel. It contains emollient fatty acids and antioxidants such as tocopherols (vitamin E) and γ-oryzanol.