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

Kose Suncut UV Perfect Milk Super Waterproof SPF 50+ PA++++
1.0
/ 10
Moisturizing
1.2 Humectancy icon Humectancy
0.8 Occlusivity icon Occlusivity
50
SPF icon
SPF
Review

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

 
According to CreamScan AI's analysis of the ingredient list, here’s what Kose Suncut UV Perfect Milk 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 Milk Super Waterproof SPF 50+ PA++++

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

Slight Moisturizing When Used Alone

According to CreamScan analysis, Kose Suncut UV Perfect Milk 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 1.2 out of 10 and a low Occlusivity of 0.8 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 Milk 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 Milk Super Waterproof SPF 50+ PA++++

 
CreamScan AI identified a few things to consider before adding Kose Suncut UV Perfect Milk 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 Milk 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 Milk 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 exclude 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 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 Kose Suncut UV Perfect Milk Super Waterproof SPF 50+ PA++++

 
Here’s an overview of the pros and cons of Kose Suncut UV Perfect Milk 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

Ingredients

Est. % Ingredient Origin Functions
40
22
11
6
4
3
2
1.5
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
Est. %
Cyclomethicone
Function:
Origin:
Water
Function:
Origin:
Alcohol Denat.
Function:
Origin:
Zinc Oxide
Function:
Origin:
Octinoxate
Function:
Origin:
Isododecane
Function:
Origin:
PEG-3 Dicaprylate/Caprate
Function:
Origin:
Polysilicone-15
Function:
Origin:
Polymethylsilsesquioxane
Function:
Origin:
Isononyl Isononanoate
Function:
Origin:
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Function:
Origin:
Butylene Glycol
Function:
Origin:
Chamomilla Recutita (Matricaria) Flower
Function:
Origin:
Hematite Extract
Function:
Origin:
Shale Extract
Function:
Origin:
Saccharum Officinarum (Sugarcane) Extract
Function:
Origin:
Sambucus Nigra Flower
Function:
Origin:
Salvia Officinalis (Sage) Extract
Function:
Origin:
Panax Ginseng Flower Extract
Function:
Origin:
Tocopherol
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Rosa Rugosa Flower Extract
Function:
Origin:
Anthemis Nobilis Flower Oil
Function:
Origin:
Fucus Vesiculosus Extract
Function:
Origin:
Soluble Collagen
Function:
Origin:
Salicylic Acid
Function:
Origin:
EDTA
Function:
Origin:
PEG-9 Polydimethylsiloxyethyl Dimethicone
Function:
Origin:
Squalane
Function:
Origin:
Cetyl Dimethicone
Function:
Origin:
Trimethylsiloxysilicate
Function:
Origin:
Myristic Acid
Function:
Origin:
Phenoxyethanol
Function:
Origin:

Ratings

All humectants
1.2
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
1.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 1.2 10
1.2
0.3
0.3
0.3
0.3
Occlusivity All occlusives 1.5 20
0.8
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
1.0
Ingredient Est. % Benchmark Humectancy
0.3
0.3
0.3
0.3
All humectants 1.2 10
1.2
All humectants
1.2
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
0.3
0.3
0.3
0.3
All occlusives 1.5 20
0.8
All occlusives
1.5
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
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
All antioxidants 1.5 3 No
All antioxidants
1.5
Saccharum Officinarum (Sugarcane) Extract
0.3
Salvia Officinalis (Sage) Extract
0.3
Panax Ginseng Flower Extract
0.3
Tocopherol
0.3
Sodium Hyaluronate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
All soothing 1.2 5 No
All soothing
1.2
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Cyclomethicone
Est. %40
Function
Origin
CyclomethiconeA blend of emollient silicones that leaves a smooth and non-greasy after-feel. Unlike other types of oils, it does not leave any residue on the skin, which is part of what makes it so popular.
Water
Est. %22
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.
Alcohol Denat.
Est. %11
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.

Zinc Oxide
Est. %6
Function
Origin
Zinc OxideA white mineral powder mainly used in skincare as a physical sunscreen. It protects against UVA light that leads to visible signs of aging, including wrinkles and fine lines. Zinc oxide can also be used as a colorant to enhance the whiteness of a product.
Octinoxate
Est. %4
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.
Isododecane
Est. %3
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.
PEG-3 Dicaprylate/Caprate
Est. %2
Function
Origin
PEG-3 Dicaprylate/Caprate
Polysilicone-15
Est. %1.5
Function
Origin
Polysilicone-15
Polymethylsilsesquioxane
Est. %1
Function
Origin
PolymethylsilsesquioxaneA type of spherical powder that functions on a ball-bearing effect in which the tiny microspheres roll around on the skin and create lubricity. Polymethylsilsesquioxane offers extra slip to skincare products and makes the skin feel soft and smooth.
Isononyl Isononanoate
Est. %0.3
Function
Origin
Isononyl IsononanoateAn ester of a branched fatty acid with a branched fatty alcohol. It is an easily spreadable emollient that has a silky, dry, non-greasy feel on the skin.
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Est. %0.3
Function
Origin
Diethylamino Hydroxybenzoyl Hexyl Benzoate
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.

Chamomilla Recutita (Matricaria) Flower
Est. %0.3
Function
Origin
Chamomilla Recutita (Matricaria) Flower
Hematite Extract
Est. %0.3
Function
Origin
Hematite Extract
Shale Extract
Est. %0.3
Function
Origin
Shale Extract
Saccharum Officinarum (Sugarcane) Extract
Est. %0.3
Function
Origin
Saccharum Officinarum (Sugarcane) ExtractAn antioxidant extract from sugarcane, the famous crop used to make sugar. It acts as a humectant and exfoliating agent – the little sugar crystals mechanically remove dead skin cells from the skin’s surface.
Sambucus Nigra Flower
Est. %0.3
Function
Origin
Sambucus Nigra Flower
Salvia Officinalis (Sage) Extract
Est. %0.3
Function
Origin
Salvia Officinalis (Sage) Extract
Panax Ginseng Flower Extract
Est. %0.3
Function
Origin
Panax Ginseng Flower Extract
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.

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.

Rosa Rugosa Flower Extract
Est. %0.3
Function
Origin
Rosa Rugosa Flower Extract
Anthemis Nobilis Flower Oil
Est. %0.3
Function
Origin
Anthemis Nobilis Flower OilDistilled from the flowers of Roman chamomile, this fragrant essential oil is mainly constituted of esters of angelic and tiglic acid, which give it a sweet, crisp, fruity, and herbaceous scent.
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.
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.
Salicylic Acid
Est. %0.3
Function
Origin
Salicylic AcidThis effective peeling and anti-inflammatory BHA is used as an anti-acne agent and works by breaking down the junctions between dead skin cells. This results in the peeling of dead skin and the unclogging of pores.
EDTA
Est. %0.3
Function
Origin
EDTAA synthetically produced ingredient that binds certain metal ions. It can help prevent product discoloration or poor performance in rinse-off products used in 'hard' water.
PEG-9 Polydimethylsiloxyethyl Dimethicone
Est. %0.3
Function
Origin
PEG-9 Polydimethylsiloxyethyl Dimethicone
Squalane
Est. %0.3
Function
Origin
SqualaneAn occlusive moisturizing and emollient compound that forms part of the skin’s sebum. The main source of squalane had always been shark liver. Now, however, it is manufactured synthetically or derived from plant oils, such as olive and peanut oil.
Cetyl Dimethicone
Est. %0.3
Function
Origin
Cetyl DimethiconeA silicone-based emollient and occlusive ingredient that provides slip and adds shine to formulas.
Trimethylsiloxysilicate
Est. %0.3
Function
Origin
TrimethylsiloxysilicateAn occlusive moisturizing and emollient silicone resin that smoothes and softens the appearance of the skin. It also protects a product from rinsing away too easily with water, sweat, or friction.
Myristic Acid
Est. %0.3
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.
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.