Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ Review

Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++
1.0
/ 10
Moisturizing
1.9 Humectancy icon Humectancy
0.2 Occlusivity icon Occlusivity
50
SPF icon
SPF
Review

Does Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ has to offer:
 
✅ A bit of moisturizing. It has a moisturizing rating of 1.0 out of 10.
✅ Very high sun protection for prolonged sun exposure, such as spending the day at the beach, hiking, or outdoor sports.

  

Key Benefits of Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++

 
These are the key benefits you can expect from using Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++:
 

🔵 Slight Moisturizing When Used Alone

According to CreamScan analysis, Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ is slightly moisturizing, with a moisturizing rating of 1.0 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of Humectancy and Occlusivity: a low Humectancy of 1.9 out of 10 and a low Occlusivity of 0.2 out of 10.

This type of product provides relatively light moisturizing on its own but can contribute to overall moisturizing efficacy when used as part of a skincare routine, alongside another moisturizer.

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

☀️☀️☀️ Very High Sun Protection for Prolonged Sun Exposure, All Skin Types, and High-risk Conditions

With an SPF of 50, Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ provides very high sun protection, suitable for intense sun exposure in tropical climates, beach vacations, or high-altitude environments.

This level of SPF blocks 98% or more of UVB rays, offering the highest level of defense against sunburn. Broad-spectrum formulations also provide strong protection against UVA rays, which are responsible for skin aging, pigmentation, and DNA damage.

📌 For optimal protection, choose products labeled broad-spectrum to ensure defense against both UVA rays, which contribute to skin aging and pigmentation, and UVB rays that cause sunburn.

This level of SPF is ideal for all skin types, particularly fair, sensitive, or post-treatment skin (e.g., after laser or chemical procedures). It is also highly recommended for individuals at greater risk of skin cancer.

For extended outdoor activities or water exposure, choose a water-resistant formula and reapply every two hours for maximum effectiveness.

📌 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 Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++

 
CreamScan AI identified a few things to consider before adding Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ to your skincare routine:
 

⚠️ As a Standalone Moisturizer, It Has Relatively Low Moisturizing Potential

If you use Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ for moisturizing purposes, please keep in mind that it provides relatively light moisturizing on its own, and, more importantly, it’s not optimal for any skin type.

On one hand, it has low occlusivity, which suits oily and combination skin. On the other hand, it has a low estimated concentration of humectants, which are essential for effective moisturizing of all skin types, including oily skin.

Therefore, if used as a standalone moisturizer, this product should be paired with a humectant-rich moisturizer for optimal skin hydration.

⚠️ Questionable anti-wrinkle efficacy

If one of your main reasons for choosing Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

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

While this does not categorically rule out the possibility that Fucus Vesiculosus Extract 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 Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++

 
Here’s an overview of the pros and cons of Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

Provides relatively light moisturizing on its own but can contribute to the moisturizing efficacy of any skincare routine
✅ Provides very high sun protection, ideal for intense sun exposure in tropical climates, high-altitude environments, and beach vacations, suitable for all skin types
 

⭕ Cons: 

⚠️ Minimal moisturizing efficacy, even for oily skin - something to keep in mind if this is the only moisturizer in your routine
⚠️ Questionable anti-wrinkle efficacy
   

Summary: Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++

 
Based on the ingredient list analysis, CreamScan AI suggests that Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++
, as a moisturizer, provides relatively light hydration on its own but can enhance the moisturizing efficacy of any skincare routine.
 
With an SPF of 50, Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ delivers very high sun protection, perfect for intense sun exposure in tropical climates, high-altitude settings, and beach vacations, and suitable for all skin types.
 
That said, there are some things about Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ worth noting.
 
If you use Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ as your primary moisturizer, please keep in mind that it provides only light hydration, which isn’t actually ideal for any skin type. While its low occlusivity may work for oily and combination skin, it lacks sufficient humectants, which are vital for effective hydration of any skin type. Therefore, for optimal moisturizing results, it should be paired with a humectant-rich moisturizer.
 
If one of your main reasons for considering Kose Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ 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
65
7.48
6
4
3
2.31
1.5
1.4
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
Est. %
Water
Function:
Origin:
Octinoxate
Function:
Origin:
Alcohol
Function:
Origin:
Isododecane
Function:
Origin:
Polysilicone-15
Function:
Origin:
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Function:
Origin:
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Function:
Origin:
Silica
Function:
Origin:
Dipropylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Propylene Glycol Dicaprate
Function:
Origin:
Silica Dimethyl Silylate
Function:
Origin:
Anthemis Nobilis Flower Extract
Function:
Origin:
Calendula Officinalis Flower Extract
Function:
Origin:
Centaurea Cyanus Flower Extract
Function:
Origin:
Chamomilla Recutita (Matricaria) Flower Extract
Function:
Origin:
Clematis Vitalba Leaf Extract
Function:
Origin:
Equisetum Arvense Extract
Function:
Origin:
Fucus Vesiculosus Extract
Function:
Origin:
Hedera Helix (Ivy) Extract
Function:
Origin:
Hypericum Perforatum Flower Extract
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Soluble Collagen
Function:
Origin:
Spiraea Ulmaria Extract
Function:
Origin:
Tilia Cordata Flower Extract
Function:
Origin:
Acrylates Copolymer
Function:
Origin:
Behenyl Alcohol
Function:
Origin:
BHT
Function:
Origin:
Butylene Glycol
Function:
Origin:
PEG-10 Hydrogenated Castor Oil
Function:
Origin:
PEG-40 Hydrogenated Castor Oil
Function:
Origin:
Polyethylene
Function:
Origin:
Polyhydroxystearic Acid
Function:
Origin:
Potassium Hydroxide
Function:
Origin:
Xanthan Gum
Function:
Origin:
Methylparaben
Function:
Origin:
Phenoxyethanol
Function:
Origin:

Ratings

All humectants
1.9
1
0.3
0.3
0.3
Benchmark
10
All occlusives
0.3
0.3
Benchmark
20
Moisturizing rating
1.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 1.9 10
1.9
1
0.3
0.3
0.3
Occlusivity All occlusives 0.3 20
0.2
0.3
Moisturizing rating
1.0
Ingredient Est. % Benchmark Humectancy
1
0.3
0.3
0.3
All humectants 1.9 10
1.9
All humectants
1.9
1
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
All occlusives 0.3 20
0.2
All occlusives
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
Fucus Vesiculosus 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
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 2.1 3 No
All antioxidants
2.1
Calendula Officinalis Flower Extract
0.3
Centaurea Cyanus Flower Extract
0.3
Chamomilla Recutita (Matricaria) Flower Extract
0.3
Equisetum Arvense Extract
0.3
Hedera Helix (Ivy) Extract
0.3
Sodium Hyaluronate
0.3
BHT
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All soothing 2.1 5 No
All soothing
2.1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %65
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.
Octinoxate
Est. %7.48
Function
Origin
OctinoxateA chemical sunscreen also known as ethylhexyl methoxycinnamate. It protects against UVB, which causes the skin to burn and tan and can lead to certain types of skin cancers. For broad-spectrum protection claims, octinoxate should be paired with a UVA sunscreen.
Alcohol
Est. %6
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.
Isododecane
Est. %4
Function
Origin
IsododecaneAn emollient derived from petroleum with high spreadability. It is often used as a replacement for oils and silicones because it leaves no residue behind on the skin. When a product is labeled as “oil-free” it may contain isododecane instead of heavier oils.
Polysilicone-15
Est. %3
Function
Origin
Polysilicone-15
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Est. %2.31
Function
Origin
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Est. %1.5
Function
Origin
Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineA synthetic "chemical" sunscreen ingredient that protects against UV damage and offers better stability and safety compared to some other traditional organic suncreen ingredients.
Silica
Est. %1.4
Function
Origin
SilicaA widely used cosmetic ingredient with the same chemical composition as the sand found on beaches. A common function of silica is its ability to control viscosity. In certain chemical forms, it can effectively thicken cream-style products.
Dipropylene Glycol
Est. %1.3
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.
Glycerin
Est. %1
Function
Origin
Glycerin

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

Propylene Glycol Dicaprate
Est. %0.3
Function
Origin
Propylene Glycol DicaprateA thin, non-viscous emollient that gives shine with a smooth, non-greasy, and slightly powdery after-feel. It is often compared to mineral oil and can be used to replace this heavier oil without feeling overly greasy.
Silica Dimethyl Silylate
Est. %0.3
Function
Origin
Silica Dimethyl SilylateA synthetic 'filler' powder primarily used as a formula helper. It is added in skincare products to adjust their consistency and thickness.
Anthemis Nobilis Flower Extract
Est. %0.3
Function
Origin
Anthemis Nobilis Flower ExtractAn antioxidant and soothing flower extract derived from Roman chamomile. It contains an essential oil that gives it a sweet and floral aroma.
Calendula Officinalis Flower Extract
Est. %0.3
Function
Origin
Calendula Officinalis Flower ExtractAn extract derived from the flowers of the pot marigold. Its yellow to bright orange flowers contain carotenoids, triterpenoids, and flavonoids. They all have fantastic anti-inflammatory activity and can help to soothe inflamed skin.
Centaurea Cyanus Flower Extract
Est. %0.3
Function
Origin
Centaurea Cyanus Flower ExtractObtained from the cornflower, this extract contains antioxidant and astringent protocyanin, anthocyanins, flavonoids, and organic acids.
Chamomilla Recutita (Matricaria) Flower Extract
Est. %0.3
Function
Origin
Chamomilla Recutita (Matricaria) Flower ExtractDerived from German chamomile flowers, this extract is especially known for its anti-inflammatory and soothing benefits. It contains two soothing compounds called chamazulene and bisabolol, as well as antioxidant flavonoids.
Clematis Vitalba Leaf Extract
Est. %0.3
Function
Origin
Clematis Vitalba Leaf Extract
Equisetum Arvense Extract
Est. %0.3
Function
Origin
Equisetum Arvense ExtractA soothing extract from the green part of the horsetail, a non-flowering plant that contains a lot of minerals beneficial for skin growth, antioxidant flavonoids, and astringent tannins.
Fucus Vesiculosus Extract
Est. %0.3
Function
Origin
Fucus Vesiculosus ExtractAn extract from a brown sea algae called bladderwrack. It was shown to increase skin elasticity in one study and boost collagen and HA production in another. Polysaccharides are able to treat irritated and dry skin.
Hedera Helix (Ivy) Extract
Est. %0.3
Function
Origin
Hedera Helix (Ivy) ExtractA soothing extract from the leaves of common ivy (not to be confused with poison ivy) that is rich in antioxidant, anti-inflammatory, and astringent triterpene saponins.
Hypericum Perforatum Flower Extract
Est. %0.3
Function
Origin
Hypericum Perforatum Flower Extract
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.

Soluble Collagen
Est. %0.3
Function
Origin
Soluble CollagenA protein obtained from farm or marine animals. Collagen molecules are too big to penetrate the skin so when they are applied via a skincare product they sit on top of the skin and act as humectant moisturizers.
Spiraea Ulmaria Extract
Est. %0.3
Function
Origin
Spiraea Ulmaria ExtractA soothing and astringent extract derived from Meadowsweet flowers. It contains a plant version of anti-inflammatory salicylic acid - salicin.
Tilia Cordata Flower Extract
Est. %0.3
Function
Origin
Tilia Cordata Flower Extract
Acrylates Copolymer
Est. %0.3
Function
Origin
Acrylates CopolymerA highly functional synthetic ingredient that forms a protective layer on the skin and reduces static buildup. It gives an emollient feel to the product, including a silky after-feel.
Behenyl Alcohol
Est. %0.3
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.
BHT
Est. %0.3
Function
Origin
BHTAn antioxidant ingredient that naturally occurs in green algae and some bacteria or fungi but, for commercial use, is created synthetically. BHT is also used occasionally as a fragrance, where it presents a sweet, camphor-like odor.
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.

PEG-10 Hydrogenated Castor Oil
Est. %0.3
Function
Origin
PEG-10 Hydrogenated Castor Oil
PEG-40 Hydrogenated Castor Oil
Est. %0.3
Function
Origin
PEG-40 Hydrogenated Castor OilA castor oil-derived ingredient often used to incorporate small amounts of oil (such as a fragrance) into a water-based product. PEG-4 HCO is a gold-standard solubilizer and can be used in low amounts due to its ability to solubilize things so well.
Polyethylene
Est. %0.3
Function
Origin
PolyethyleneCommonly used in dense plastic packaging, its primary function in skincare is as a film-forming agent, which protects the product from being easily rinsed away by water or sweat. It also controls viscosity by increasing the thickness of oily products.
Polyhydroxystearic Acid
Est. %0.3
Function
Origin
Polyhydroxystearic AcidA soft and malleable amber wax naturally derived from vegetable sources. It allows minerals to be very finely dispersed, which can improve SPF, decrease the white cast in sunscreens, and increase the color expression in pigmented products.
Potassium Hydroxide
Est. %0.3
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.
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.
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.
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.