Miguhara Aquaporin Ampoule Review

Miguhara Aquaporin Ampoule
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers
Review

Does Miguhara Aquaporin Ampoule Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Miguhara Aquaporin Ampoule has to offer:
 
  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.0 out of 10.
  • Soothing: Miguhara Aquaporin Ampoule contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
  • Antioxidant protection.

Key Benefits of Miguhara Aquaporin Ampoule

 
These are the key benefits you can expect from using Miguhara Aquaporin Ampoule:
 

Lightweight Purely Humectant Moisturizing, Ideal for Oily Skin

According to CreamScan analysis, Miguhara Aquaporin Ampoule is quite moisturizing, with a moisturizing rating of 5.0 out of 10.

Is it more humectant or occlusive? It is purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a maximum humectancy of 10 out of 10, primarily due to the high content of Camellia Sinensis Leaf Extract (est. ≈80.0%), Glycerin (est. ≈6.0%) and Beta-Glucan (est. ≈4.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, providing significant hydration in a lightweight, fast-absorbing formula without any occlusive ingredients.

Tip: Certain studies suggest that humectants alone may not effectively moisturize the skin. If you use this product as your only moisturizer, we recommend following it with one that contains at least some occlusive ingredients.

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.

Rich in Skin-Protecting Antioxidants

We estimate that Miguhara Aquaporin Ampoule is rich (> 3%) in antioxidants, specifically Camellia Sinensis Leaf Extract (est. ≈80.0%), Beta-Glucan (est. ≈4.0%) and Sodium Hyaluronate (est. ≈2.0%).

A key benefit of antioxidants is their ability to reduce oxidative stress caused by free radicals and therefore prevent accelerated skin aging. Studies also show that antioxidants can protect against environmental damage such as UV radiation and pollution, and help reduce inflammation and skin redness.

Skin Soothing and Calming Potential

Based on the ingredient list analysis, Miguhara Aquaporin Ampoule is rich (> 5%) in soothing ingredients, particularly Camellia Sinensis Leaf Extract (est. ≈80.0%) and Beta-Glucan (est. ≈4.0%).

When applied to the skin, compounds of soothing ingredients, such as triglycerides, phospholipids, fatty acids, phenolic compounds, and antioxidants, work together to soothe the skin through various mechanisms: reducing inflammation, promoting wound healing, repairing the skin barrier, and providing antimicrobial and antioxidant activities.

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: Miguhara Aquaporin Ampoule

 
CreamScan AI identified a few things to consider before adding Miguhara Aquaporin Ampoule to your skincare routine:
 

If It’s Your Only Moisturizer, It Needs to Be Paired with Some Occlusives

While humectants are highly effective at attracting water to the skin, studies (J. N. Kraft, C. W. Lynde) suggest they may not be efficient when used alone.

One major drawback of purely humectant moisturization is that the water attracted by humectants to the upper layers of the skin can evaporate completely into the environment through transepidermal water loss (TEWL). Adding occlusive ingredients helps seal this moisture into the skin and prevent further water loss.

If you’re using Miguhara Aquaporin Ampoule as your only moisturizer, consider pairing it with one that contains at least some occlusive ingredients, such as oils, butters, or silicones. These work alongside humectants to create a protective barrier, locking in hydration and ensuring longer-lasting moisturization. The amount of occlusive needed depends on your skin type - the drier the skin, the more occlusives it requires.

If this product is used not as a standalone moisturizer but as part of your skincare routine, such as a toner or serum, it should be applied before your main moisturizer (unless it's a sunscreen), which will provide the necessary occlusivity on top of it.

Questionable anti-wrinkle efficacy

If one of your main reasons for choosing Miguhara Aquaporin Ampoule is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

It contains some ingredients often marketed as effective in reducing wrinkles, specifically Camellia Sinensis Leaf Extract, Beta-Glucan, and Pseudoalteromonas Ferment Extract. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards. 

While this does not categorically exclude the possibility that these ingredients may reduce wrinkles, their 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, these ingredients do 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 Miguhara Aquaporin Ampoule

 
Here’s an overview of the pros and cons of Miguhara Aquaporin Ampoule to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • Humectant-rich moisturizing ideal for oily skin
  • Lightweight texture
  • A humectant moisturizing boost for any skincare routine
  • Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage such as UV radiation and pollution
  • Contains a high concentration of soothing ingredients, which may help reduce irritation and soothe the skin

Cons: 

  • Needs occlusives to seal in humectants if used as a standalone moisturizer
  • 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
0.3
0.3
0.3
0.3
Est. %
Camellia Sinensis Leaf Extract
Function:
Origin:
Glycerin
Function:
Origin:
Beta-Glucan
Function:
Origin:
Dipropylene Glycol
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
rh-Polypeptide-64
Function:
Origin:
Glycosaminoglycans
Function:
Origin:
Caulerpa Lentillifera Extract
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Pseudoalteromonas Ferment Extract
Function:
Origin:
Diglycerin
Function:
Origin:
Piper Methysticum Leaf/Root/Stem Extract
Function:
Origin:
PEG-60 Hydrogenated Castor Oil
Function:
Origin:
Xanthan Gum
Function:
Origin:
Arginine
Function:
Origin:
Carbomer
Function:
Origin:
Disodium EDTA
Function:
Origin:
Rose Flower Oil
Function:
Origin:
Rosa Damascena Flower Oil
Function:
Origin:
Citrus Aurantium Bergamia (Bergamot) Peel Oil
Function:
Origin:

Ratings

All humectants
92.9
80
6
4
2
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 92.9 10
10.0
80
6
4
2
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
80
6
4
2
0.3
0.3
0.3
All humectants 92.9 10
10
All humectants
92.9
80
6
4
2
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
None
All occlusives 0.0 20
0.0
All occlusives
0.0
None
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 80 -
n/a
- 4 -
n/a
- 0.3 -
Total
0
Camellia Sinensis Leaf Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
80
Beta-Glucan
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
4
Pseudoalteromonas Ferment Extract
-
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
80
4
2
0.3
All antioxidants 86.3 3 Rich in antioxidants
All antioxidants
86.3
Camellia Sinensis Leaf Extract
80
Beta-Glucan
4
Sodium Hyaluronate
2
Rosa Damascena Flower Oil
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
80
4
0.3
All soothing 84.3 5 Rich in soothing
All soothing
84.3
80
4
0.3
Benchmark
5

Ingredients explained

Camellia Sinensis Leaf Extract
Est. %80
Function
Origin
Camellia Sinensis Leaf Extract

An antioxidant green tea extract. In the deeper layers, it slows down the destruction of collagen, elastin, and hyaluronic acid – thus delaying the signs of aging. It also acts as an anti-acne, soothing, moisturizing, and emollient ingredient.

Glycerin
Est. %6
Function
Origin
Glycerin

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

Beta-Glucan
Est. %4
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.
Dipropylene Glycol
Est. %3
Function
Origin
Dipropylene GlycolA clear, colorless liquid that has several uses. One of its main functions is as a solvent. Dipropylene glycol is also used to reduce the thickness of skincare products.
Sodium Hyaluronate
Est. %2
Function
Origin
Sodium Hyaluronate

A sodium salt of famous hyaluronic acid. A potent humectant that hydrates the skin, supports collagen function, and fills out small wrinkles. Sodium hyaluronate also offers soothing and antioxidant properties.

rh-Polypeptide-64
Est. %1.5
Function
Origin
rh-Polypeptide-64
Glycosaminoglycans
Est. %1.3
Function
Origin
GlycosaminoglycansA blanket term used for the structural polysaccharides of the skin, such as hyaluronic acid and chondroitin. They add to a skincare product's film-forming and water-binding properties.
Caulerpa Lentillifera Extract
Est. %1
Function
Origin
Caulerpa Lentillifera Extract
1,2-Hexanediol
Est. %0.3
Function
Origin
1,2-HexanediolA multi-functional formula helper. It is a well-studied preservtive against bacteria and can help pigments and fragrances disperse evenly in a formula.
Pseudoalteromonas Ferment Extract
Est. %0.3
Function
Origin
Pseudoalteromonas Ferment ExtractAn ingredient obtained from a bacterial culture. According to the patent holder, it produces a special glycoprotein that promotes collagen and elastin synthesis and moisturizes the skin by drawing water to it.
Diglycerin
Est. %0.3
Function
Origin
DiglycerinA powerful humectant that collects moisture, making skin feel hydrated and supple. Diglycerin is less sticky and a stronger humectant, but slower absorbing than standard glycerin.
Piper Methysticum Leaf/Root/Stem Extract
Est. %0.3
Function
Origin
Piper Methysticum Leaf/Root/Stem Extract
PEG-60 Hydrogenated Castor Oil
Est. %0.3
Function
Origin
PEG-60 Hydrogenated Castor OilA white paste-like substance derived from castor oil that belongs to a group of ingredients called PEGs (polyethylene glycols). It acts as a perfume solubilizer that helps fragrance agents dissolve in water and as a cleansing agent.
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.
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.
Carbomer
Est. %0.3
Function
Origin
CarbomerA synthetic ingredient with the ability to gel water. When used in emulsions, such as lotions and creams, carbomer can also act as an emulsion stabilizer.
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.
Rose Flower Oil
Est. %0.3
Function
Origin
Rose Flower OilAn aromatic essential oil obtained from the petals of various species of rose.
Rosa Damascena Flower Oil
Est. %0.3
Function
Origin
Rosa Damascena Flower OilAlso known as Damask rose oil, it is one of the most precious and expensive essential oils in the world obtained from the petals of the Damask rose. It is used in skincare as a luxurious fragrance.
Citrus Aurantium Bergamia (Bergamot) Peel Oil
Est. %0.3
Function
Origin
Citrus Aurantium Bergamia (Bergamot) Peel Oil