Ishizawa Labs Keana Rice Mask Review

Ishizawa Labs Keana Rice Mask
4.7
/ 10
Moisturizing
8.6 Humectancy icon Humectancy
0.8 Occlusivity icon Occlusivity
Review

Does Ishizawa Labs Keana Rice Mask Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Ishizawa Labs Keana Rice Mask has to offer:
 
  • Moderate moisturizing. It has a moisturizing rating of 4.7 out of 10.

Key Benefits of Ishizawa Labs Keana Rice Mask

 
These are the key benefits you can expect from using Ishizawa Labs Keana Rice Mask:
 

Lightweight Humectant Moisturizer Ideal for Oily Skin

According to CreamScan analysis, Ishizawa Labs Keana Rice Mask is quite moisturizing, with a moisturizing rating of 4.7 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.8 out of 10 and a very high humectancy of 8.6 out of 10, primarily due to the high content of Glycerin (est. ≈6.0%) and Rice Ferment (Sake) Lees (est. ≈2.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, offering significant hydration in a lightweight, fast-absorbing formula with a minimal amount of occlusive ingredients.

It’s also a great choice for people with normal skin who prefer lightweight moisturizers.

A Humectant Boost for Any Skincare Routine

But it’s not limited to oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

Please refer to the Ratings section below for details of the moisturizing rating calculation.

Please note that this is not a complete list of benefits. We are in the process of enhancing our AI model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: Ishizawa Labs Keana Rice Mask

 
CreamScan AI identified a few things to consider before adding Ishizawa Labs Keana Rice Mask to your skincare routine:
 

Questionable anti-wrinkle efficacy

If one of your main reasons for choosing Ishizawa Labs Keana Rice Mask is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

It contains Beta-Glucan, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Beta-Glucan provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards.

While this does not categorically exclude the possibility that Beta-Glucan may reduce wrinkles, its efficacy is not supported by convincing, vehicle-controlled, double-blind clinical studies - at least none that were accessible to the CreamScan team at the time of publication.

Therefore, this ingredient does not generate the anti-wrinkle rating.

Moisturizers, when used regularly, are proven to prevent wrinkle formation and even reduce existing wrinkles. Therefore, this product, like any other moisturizer, can deliver some anti-wrinkle effects through its moisturizing action.

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

Pros & Cons of Ishizawa Labs Keana Rice Mask

 
Here’s an overview of the pros and cons of Ishizawa Labs Keana Rice Mask to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • When used alone: Provides humectant-rich moisturizing ideal for oily skin
  • As part of a routine: A humectant moisturizing boost, beneficial for any skin type
  • Lightweight texture

Cons: 

  • Questionable anti-wrinkle efficacy

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
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Alcohol Denat.
Function:
Origin:
VP/VA Copolymer
Function:
Origin:
Rice Ferment (Sake) Lees
Function:
Origin:
Oryza Sativa (Rice) Bran Oil
Function:
Origin:
Hydrolyzed Rice Bran Extract
Function:
Origin:
Glycosphingolipids
Function:
Origin:
Glucosyl Ceramide
Function:
Origin:
Beta-Glucan
Function:
Origin:
Butylene Glycol
Function:
Origin:
Xanthan Gum
Function:
Origin:
Polysorbate 80
Function:
Origin:
Citric Acid
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Methylparaben
Function:
Origin:

Ratings

All humectants
8.6
6
2
0.3
0.3
Benchmark
10
All occlusives
1.5
1.5
Benchmark
20
Moisturizing rating
4.7
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 8.6 10
8.6
6
2
0.3
0.3
Occlusivity All occlusives 1.5 20
0.8
1.5
Moisturizing rating
4.7
Ingredient Est. % Benchmark Humectancy
6
2
0.3
0.3
All humectants 8.6 10
8.6
All humectants
8.6
6
2
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1.5
All occlusives 1.5 20
0.8
All occlusives
1.5
1.5
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
Total
0
Beta-Glucan
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
1.5
0.3
All antioxidants 1.8 3 No
All antioxidants
1.8
Oryza Sativa (Rice) Bran Oil
1.5
Beta-Glucan
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
All soothing 0.3 5 No
All soothing
0.3
0.3
Benchmark
5

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.

Alcohol Denat.
Est. %4
Function
Origin
Alcohol Denat.

Denatured alcohol is ethanol that contains additives that make it unsafe to consume. It is mainly used as a solvent and an antimicrobial agent. A major drawback to alcohol denat. is that it dries out the skin.

VP/VA Copolymer
Est. %3
Function
Origin
VP/VA CopolymerVp/Va copolymer is a synthetically produced cosmetic ingredient that can come either in a powder or an alcohol solution form. It is added into skincare products to help other ingredients bind or disperse in one another. Vp/Va Copolymer can also perform a film forming function.
Rice Ferment (Sake) Lees
Est. %2
Function
Origin
Rice Ferment (Sake) Lees
Oryza Sativa (Rice) Bran Oil
Est. %1.5
Function
Origin
Oryza Sativa (Rice) Bran OilExtracted from the outer layer of rice grains, this oil is rich in occlusive moisturizing and emollient omega-6 fatty acids, vitamin E, and a potent antioxidant γ-oryzanol. It may have beneficial effects on dry or sun-damaged skin, as well as eczema.
Hydrolyzed Rice Bran Extract
Est. %1.3
Function
Origin
Hydrolyzed Rice Bran Extract
Glycosphingolipids
Est. %1
Function
Origin
GlycosphingolipidsGlycosphingolipids are body-natural compounds related to ceramides. Structurally, they are ceramide-like lipids with one or multiple sugar residues attached. They are used as emollients in skincare products, giving the skin a soft and smooth after-feel.
Glucosyl Ceramide
Est. %0.3
Function
Origin
Glucosyl Ceramide
Beta-Glucan
Est. %0.3
Function
Origin
Beta-GlucanA special polysaccharide obtained from cereals, mushrooms, yeast, bacteria, and some species of seaweed. It is a promising anti-wrinkle, wound healing, antioxidant, and moisturizing ingredient.
Butylene Glycol
Est. %0.3
Function
Origin
Butylene Glycol

A clear, colorless liquid humectant that draws moisture to the skin. The humectancy of butylene glycol, owed to its two hydroxyl groups, is quite considerable, although not as powerful as glycerin, which contains three hydroxyl groups.

Xanthan Gum
Est. %0.3
Function
Origin
Xanthan GumA natural multi-functional ingredient that originates from fermented sugars. Xanthan gum acts as a viscosity-building agent to thicken skincare products. It is also an excellent stabilizer and works well to hold other ingredients together.
Polysorbate 80
Est. %0.3
Function
Origin
Polysorbate 80A non-ionic surfactant, which means that it contains no chemical charges. It can be used as a mild cleansing agent in skin cleansing products but is more commonly used for its emulsifying abilities.
Citric Acid
Est. %0.3
Function
Origin
Citric AcidA gently exfoliating AHA that helps to remove the top layer of dead skin cells. In comparison to other AHAs, citric acid has been shown to be one of the least effective. It is also very commonly used as a stabilizing and pH-controlling agent.
Phenoxyethanol
Est. %0.3
Function
Origin
PhenoxyethanolThe most frequently used preservative in skincare. It is a clear, oil-like liquid synthetic substance that protects products from harmful bacteria and yeast, whilst still leaving skin microflora unharmed. It is confirmed by research to be harmless.
Methylparaben
Est. %0.3
Function
Origin
MethylparabenA preservative that keeps a product unspoiled. There has been a lot of controversy surrounding parabens, although the concentrations found in cosmetic formulations are generally considered to be safe.