Kose Sekkisei Brightening Emulsion Review

Kose Sekkisei Brightening Emulsion
0.9
/ 10
Moisturizing
1.5 Humectancy icon Humectancy
0.3 Occlusivity icon Occlusivity
Rich Skin Soothing icon
in Skin Soothers
Review

Does Kose Sekkisei Brightening Emulsion Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Kose Sekkisei Brightening Emulsion has to offer:
 
  • A bit of moisturizing. It has a moisturizing rating of 0.9 out of 10.
  • Soothing: Kose Sekkisei Brightening Emulsion contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.

Key Benefits of Kose Sekkisei Brightening Emulsion

 
These are the key benefits you can expect from using Kose Sekkisei Brightening Emulsion:
 

Slight Moisturizing When Used Alone

According to CreamScan analysis, Kose Sekkisei Brightening Emulsion is slightly moisturizing, with a moisturizing rating of 0.9 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of Humectancy and Occlusivity: a low Humectancy of 1.5 out of 10 and a low Occlusivity of 0.3 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.

Skin Soothing and Calming Potential

Based on the ingredient list analysis, Kose Sekkisei Brightening Emulsion is rich (> 5%) in soothing ingredients, particularly Stearyl Glycyrrhetinate (est. ≈45.0%).

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: Kose Sekkisei Brightening Emulsion

 
CreamScan AI identified a few things to consider before adding Kose Sekkisei Brightening Emulsion to your skincare routine:
 

As a Standalone Moisturizer, It Has Relatively Low Moisturizing Potential

If you use Kose Sekkisei Brightening Emulsion 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.

Pros & Cons of Kose Sekkisei Brightening Emulsion

 
Here’s an overview of the pros and cons of Kose Sekkisei Brightening Emulsion 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
  • Potentially soothing, as it contains a high concentration of soothing Stearyl Glycyrrhetinate

Cons: 

  • Minimal moisturizing efficacy, even for oily skin - something to keep in mind if this is the only moisturizer in your routine.

Ingredients

Est. % Ingredient Origin Functions
45
44.1
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. %
Stearyl Glycyrrhetinate
Function:
Origin:
Water
Function:
Origin:
Ceramide AP
Function:
Origin:
Butylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Anhydroxylitol
Function:
Origin:
Squalane
Function:
Origin:
Polyoxymethylene Glycol Urea
Function:
Origin:
Pentaerythrityl Tetraethylhexanoate
Function:
Origin:
Phytosteryl Oleate
Function:
Origin:
Hydrogenated Sphingolipids
Function:
Origin:
Tuna Extract
Function:
Origin:
Clay Extract
Function:
Origin:
Tourmaline Extract
Function:
Origin:
Melothria Heterophylla Root Extract
Function:
Origin:
Secale Cereale (Rye) Seed Extract
Function:
Origin:
Coix Lacryma-Jobi (Job's Tears) Seed Water
Function:
Origin:
Acrylic Acid
Function:
Origin:
Polyvinylalcohol Crosspolymer
Function:
Origin:
Cellulose Gum
Function:
Origin:
Diglycerin
Function:
Origin:
Cetearyl Alcohol
Function:
Origin:
Glyceryl Ethylhexanoate
Function:
Origin:
Phytosterols
Function:
Origin:
Behenyl Alcohol
Function:
Origin:
Polydiethylsiloxane
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Fragrance
Function:
Origin:
Caramel
Function:
Origin:

Ratings

All humectants
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.6
0.3
0.3
Benchmark
20
Moisturizing rating
0.9
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 1.5 10
1.5
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.6 20
0.3
0.3
0.3
Moisturizing rating
0.9
Ingredient Est. % Benchmark Humectancy
0.3
0.3
0.3
0.3
0.3
All humectants 1.5 10
1.5
All humectants
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
0.3
All occlusives 0.6 20
0.3
All occlusives
0.6
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
All antioxidants 0.3 3 No
All antioxidants
0.3
Phytosterols
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
45
All soothing 45 5 Rich in soothing
All soothing
45
45
Benchmark
5

Ingredients explained

Stearyl Glycyrrhetinate
Est. %45
Function
Origin
Stearyl GlycyrrhetinateA plant compound obtained from licorice root. It is a powerful soothing ingredient that acts similar to steroid hormones and helps to treat inflamed and irritated skin.
Water
Est. %44.1
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.
Ceramide AP
Est. %0.3
Function
Origin
Ceramide APPreviously called Ceramide 6 II, Ceramide AP is one of the most common ceramides in the skin. Research has shown that dry, flaky skin has significantly less Ceramide AP. Its application helps to treat dry skin by restoring balance in the skin lipids.
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.

Glycerin
Est. %0.3
Function
Origin
Glycerin

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

Anhydroxylitol
Est. %0.3
Function
Origin
AnhydroxylitolA derivative of xylitol, a naturally occurring sugar alcohol. It has humectant moisturizing properties.
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.
Polyoxymethylene Glycol Urea
Est. %0.3
Function
Origin
Polyoxymethylene Glycol Urea
Pentaerythrityl Tetraethylhexanoate
Est. %0.3
Function
Origin
Pentaerythrityl TetraethylhexanoateAn occlusive moisturizer and emollient with a good lubricity that leaves behind a glossy sheen after application. It can also control viscosity by thickening skincare products and act as a binding agent to hold pressed powdered products together.
Phytosteryl Oleate
Est. %0.3
Function
Origin
Phytosteryl Oleate
Hydrogenated Sphingolipids
Est. %0.3
Function
Origin
Hydrogenated Sphingolipids
Tuna Extract
Est. %0.3
Function
Origin
Tuna Extract
Clay Extract
Est. %0.3
Function
Origin
Clay Extract
Tourmaline Extract
Est. %0.3
Function
Origin
Tourmaline Extract
Melothria Heterophylla Root Extract
Est. %0.3
Function
Origin
Melothria Heterophylla Root Extract
Secale Cereale (Rye) Seed Extract
Est. %0.3
Function
Origin
Secale Cereale (Rye) Seed ExtractAn extract of rye seeds. Several patents claim that it has anti-wrinkle properties and the ability to enhance the anti-wrinkle activity of other ingredients.
Coix Lacryma-Jobi (Job's Tears) Seed Water
Est. %0.3
Function
Origin
Coix Lacryma-Jobi (Job's Tears) Seed Water
Acrylic Acid
Est. %0.3
Function
Origin
Acrylic Acid
Polyvinylalcohol Crosspolymer
Est. %0.3
Function
Origin
Polyvinylalcohol Crosspolymer
Cellulose Gum
Est. %0.3
Function
Origin
Cellulose GumA polymer that is derived from its namesake, cellulose, which is plant-based. It has many formula-helper benefits, including thickening and product stabilization.
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.
Cetearyl Alcohol
Est. %0.3
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.
Glyceryl Ethylhexanoate
Est. %0.3
Function
Origin
Glyceryl Ethylhexanoate
Phytosterols
Est. %0.3
Function
Origin
PhytosterolsA plant-based version of cholesterol that is used for its emollient properties in skincare. The richest sources of phytosterols are corn, rapeseed, and wheat germ oil.
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.
Polydiethylsiloxane
Est. %0.3
Function
Origin
Polydiethylsiloxane
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.
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.