Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream Review

Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream
6.8
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
3.5 Occlusivity icon Occlusivity
Review

Does Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream has to offer:
 
✅ Significant moisturizing. It has a moisturizing rating of 6.8 out of 10.

  

Key Benefits of Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream

 
These are the key benefits you can expect from using Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream:
 

🔵 Lightweight Moisturizer Perfect for Combination and Oily Skin

According to CreamScan analysis, Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream is highly moisturizing, with a moisturizing rating of 6.8 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a maximum humectancy of 10 out of 10, primarily due to the substantial concentration of Butylene Glycol (est. ≈9.0%) and Glycerin (est. ≈6.0%), and a moderate occlusivity of 3.5 out of 10, mainly due to the high content of Triethylhexanoin (est. ≈4.0%).

This type of moisturizer is ideal for people with combination and oily skin who want maximum hydration in a relatively lightweight, non-greasy formula. It combines a significant amount of humectants with a limited amount of occlusive ingredients to boost moisturizing efficacy without feeling too heavy.

This product may also be a good choice for people with normal skin who prefer fast-absorbing textures, as it balances significant moisturizing potential with a relatively lightweight texture.

💧 A Humectant Boost for Any Skincare Routine

But it’s not limited to combination and 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: Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream

 
CreamScan AI identified a few things to consider before adding Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream to your skincare routine:
 

⚠️ Questionable anti-wrinkle efficacy

If one of your main reasons for choosing Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

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

While this does not categorically rule out the possibility that Ubiquinone may reduce wrinkles, its efficacy is not supported by convincing, vehicle-controlled, double-blind clinical studies - at least none that were available 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 Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream

 
Here’s an overview of the pros and cons of Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

✅ When used alone: Provides humectant-rich moisturizing perfect for combination and oily skin
✅ Also a good choice for people with normal skin who prefer fast-absorbing textures
✅ As part of a routine: A humectant moisturizing boost, beneficial for any skin type
✅ Lightweight texture
 

⭕ Cons: 

⚠️ Questionable anti-wrinkle efficacy
   

Summary: Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream

 
Based on the ingredient list analysis, CreamScan AI suggests that Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream
, when used alone, delivers lightweight, humectant-rich moisturizing, perfect for combination and oily skin. It's also a great option for those with normal skin who prefer fast-absorbing textures. As part of a moisturizing routine, it provides a humectant boost, beneficial for all skin types.
 
That said, there are some things about Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream worth noting.
 
If one of your main reasons for considering Kose Coen Rich Q10 Night Renew Moist Repair Hand & Finger Cream is its potential anti-aging effects, please note that, according to CreamScan analysis, its anti-wrinkle efficacy is questionable. None of the ingredients in this product provide substantial evidence of their anti-wrinkle efficacy according to CreamScan Research Evaluation Standards.
 
📌 Fact check. At CreamScan, we are committed to accuracy and fairness. If you spot any errors or something that doesn’t seem right, please click here to let us know. We regularly update the ingredient lists and monitor the latest research on ingredient efficacy to ensure that our information remains as complete and precise as possible. The information provided here is for informational purposes only and does not substitute professional advice. We do not guarantee the efficacy or safety of any product, as individual results may vary.

 

Ingredients

Est. % Ingredient Origin Functions
60
9
6
4
3
2.5
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
0.3
0.3
0.3
0.3
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. %
Water
Function:
Origin:
Butylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Triethylhexanoin
Function:
Origin:
Cetearyl Alcohol
Function:
Origin:
Dipropylene Glycol
Function:
Origin:
Behenyl Alcohol
Function:
Origin:
Valine
Function:
Origin:
Mineral Oil
Function:
Origin:
Hydrogenated Rapeseed Glycerides
Function:
Origin:
Limnanthes Alba (Meadowfoam) Seed Oil
Function:
Origin:
Prunus Amygdalus Dulcis (Sweet Almond) Oil
Function:
Origin:
Olea Europaea (Olive) Fruit Oil
Function:
Origin:
Glycosyl Trehalose
Function:
Origin:
Tocopherol
Function:
Origin:
Panthenol
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Simmondsia Chinensis (Jojoba) Seed Oil
Function:
Origin:
Ubiquinone
Function:
Origin:
Hydrolyzed Collagen
Function:
Origin:
Disodium EDTA
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Carrageenan
Function:
Origin:
Agar
Function:
Origin:
Xanthan Gum
Function:
Origin:
Dimethicone
Function:
Origin:
Sodium Methyl Stearoyl Taurate
Function:
Origin:
Sorbitan Palmitate
Function:
Origin:
Dipentaerythrityl Hexaacrylate
Function:
Origin:
Polysorbate 80
Function:
Origin:
Diisostearyl Malate
Function:
Origin:
Hydrogenated Starch Hydrolysate
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Methylparaben
Function:
Origin:
Fragrance
Function:
Origin:
Caramel
Function:
Origin:
Iron Oxides (CI 77492)
Function:
Origin:

Ratings

All humectants
16.2
9
6
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
7.1
4.0
1.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
6.8
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 16.2 10
10.0
9
6
0.3
0.3
0.3
0.3
Occlusivity All occlusives 7.1 20
3.5
4.0
1.3
0.3
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
6.8
Ingredient Est. % Benchmark Humectancy
9
6
0.3
0.3
0.3
0.3
All humectants 16.2 10
10
All humectants
16.2
9
6
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
4
1.3
0.3
0.3
0.3
0.3
0.3
0.3
All occlusives 7.1 20
3.5
All occlusives
7.1
4.0
1.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
Total
0
Ubiquinone
-
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
0.3
0.3
0.3
0.3
All antioxidants 1.2 3 No
All antioxidants
1.2
Olea Europaea (Olive) Fruit Oil
0.3
Tocopherol
0.3
Sodium Hyaluronate
0.3
Ubiquinone
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. %60
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.
Butylene Glycol
Est. %9
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.

Glycerin
Est. %6
Function
Origin
Glycerin

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

Triethylhexanoin
Est. %4
Function
Origin
TriethylhexanoinAn occlusive and emollient ester of glycerin and a fatty acid. It is easily spreadable and does not leave a sticky after-feel.
Cetearyl Alcohol
Est. %3
Function
Origin
Cetearyl AlcoholA blend of cetyl alcohol and stearyl alcohol, the fatty alcohols that are derived from palm oil. It helps to create emulsions that give off a soft and silky emollient feel and also increase product thickness.
Dipropylene Glycol
Est. %2.5
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.
Behenyl Alcohol
Est. %2
Function
Origin
Behenyl AlcoholA fatty alcohol with emollient properties. It is used as a co-emulsifier and thickener and tends to result in a product with a smooth and creamy application texture.
Valine
Est. %1.5
Function
Origin
ValineAn essential amino acid (meaning our body cannot make it on its own and we get it from food instead). Like some other amino acids, Valine is a part of the skin's Natural Moisturizing Factor.
Mineral Oil
Est. %1.3
Function
Origin
Mineral OilAlso known as liquid paraffin, it is an amazing moisturizer (the second most occlusive one after Petrolatum). It is also an excellent emollient that fills the micro-cracks on the surface of the skin, making it appear smoother. Mineral oil is considered safe.
Hydrogenated Rapeseed Glycerides
Est. %1
Function
Origin
Hydrogenated Rapeseed Glycerides
Limnanthes Alba (Meadowfoam) Seed Oil
Est. %0.3
Function
Origin
Limnanthes Alba (Meadowfoam) Seed OilA fatty oil expressed from the seeds of meadowfoam. It is used in skincare as an occlusive moisturizer and emollient that leaves the skin feeling soft and silky after application.
Prunus Amygdalus Dulcis (Sweet Almond) Oil
Est. %0.3
Function
Origin
Prunus Amygdalus Dulcis (Sweet Almond) OilAn emollient and occlusive oil derived from sweet almonds. It has a favorable fatty acid composition (mainly oleic and linoleic acids), and a high content of vitamin E. Almond oil is listed as a common comedogenic ingredient by acne.org.
Olea Europaea (Olive) Fruit Oil
Est. %0.3
Function
Origin
Olea Europaea (Olive) Fruit Oil

A famous olive oil widely used in skincare as an emollient and occlusive moisturizer. It contains mainly unsaturated fatty acids, antioxidant flavonoids, and oleuropeins. Olive oil is listed as a common comedogenic ingredient by acne.org.

Glycosyl Trehalose
Est. %0.3
Function
Origin
Glycosyl Trehalose
Tocopherol
Est. %0.3
Function
Origin
Tocopherol

Simply another name for vitamin E. Tocopherol is a fantastic ingredient and especially beneficial for dry and inflamed skin. It has occlusive moisturizing, emollient, antioxidant, and photoprotective properties.

Panthenol
Est. %0.3
Function
Origin
PanthenolA popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Sodium Hyaluronate
Est. %0.3
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.

Simmondsia Chinensis (Jojoba) Seed Oil
Est. %0.3
Function
Origin
Simmondsia Chinensis (Jojoba) Seed OilA liquid plant wax, also known as Jojoba oil, pressed from the seeds of Simmondsia chinensis. These seeds can contain up to 50% of liquid wax. It is used as an occlusive moisturizer, emollient, and emulsifier.
Ubiquinone
Est. %0.3
Function
Origin
UbiquinoneAlso known as Coenzyme Q10, this bright orange antioxidant supports the skin's energy metabolism. It also offers some anti-pigment action. Dietary supplementation of Ubiquinone improves the appearance of wrinkles.
Hydrolyzed Collagen
Est. %0.3
Function
Origin
Hydrolyzed Collagen

A humectant, film-forming, and emollient mixture of various proteins and peptides that were created by cutting the huge molecules of normal collagen into smaller pieces for better absorption. It also has some antioxidant properties.

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.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Est. %0.3
Function
Origin
Acrylates/C10-30 Alkyl Acrylate CrosspolymerA synthetic ingredient that is used to thicken water and alcohol. It results in a more lightweight formula and is commonly found in gel products.
Carrageenan
Est. %0.3
Function
Origin
CarrageenanA gum-like thickener derived from a species of red algae called Irish moss. It helps to form a soft film on the skin, and aids in stabilizing product forms.
Agar
Est. %0.3
Function
Origin
AgarA multifunctional jelly derived from red algae that can thicken water-based products.
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.
Dimethicone
Est. %0.3
Function
Origin
DimethiconeThe most common silicone in skincare. It forms a silky, smooth film on the skin’s surface and can help to prevent water loss. It also aids in wound healing and can treat and soften scars. Dimethicone is considered to be very safe for use.
Sodium Methyl Stearoyl Taurate
Est. %0.3
Function
Origin
Sodium Methyl Stearoyl Taurate
Sorbitan Palmitate
Est. %0.3
Function
Origin
Sorbitan Palmitate
Dipentaerythrityl Hexaacrylate
Est. %0.3
Function
Origin
Dipentaerythrityl Hexaacrylate
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.
Diisostearyl Malate
Est. %0.3
Function
Origin
Diisostearyl MalateAn emollient ester that softens the skin and keeps it feeling smooth. It is characterized by a cushiony feel and glossy sheen, which is why it is frequently used in lip products.
Hydrogenated Starch Hydrolysate
Est. %0.3
Function
Origin
Hydrogenated Starch HydrolysateA starch-based syrup that binds to water and helps to form a film on the skin’s surface.
Sodium Hydroxide
Est. %0.3
Function
Origin
Sodium Hydroxide

An ingredient that is able to bring the pH of a product up, thereby making it less harsh on the skin.

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.
Fragrance
Est. %0.3
Function
Origin
FragranceUnder trade secret law, manufacturers have the right not to disclose what exactly went into the fragrance and use the unspecific word Fragrance or Parfum instead. Many fragrances are highly allergenic.
Caramel
Est. %0.3
Function
Origin
CaramelA natural ingredient that is derived from the heat treatment of table sugar. Caramel is used in skincare as a natural colorant that can create transparent, dark brown solutions. It also works as a fragrance, where it provides a sweet, sugary scent.
Iron Oxides (CI 77492)
Est. %0.3
Function
Origin
Iron Oxides (CI 77492)Also known as iron (III) oxide, this ingredient is a yellow-colored pigment that can either be derived from minerals or produced synthetically. It adds yellow tones to cosmetic products.