Yon-Ka Excellence Code Creme

Yon-Ka Excellence Code Creme
6.1
/ 10
Moisturizing
4.6 Humectancy icon Humectancy
7.6 Occlusivity icon Occlusivity
Rich
in Antioxidants
$$$$

Review

Results you may expect from using Yon-Ka Excellence Code Creme:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Yon-Ka Excellence Code Creme:

  • Significant moisturizing. It has a moisturizing rating of 6.1 out of 10.
  • Antioxidant protection.

How moisturizing is it?

Highly moisturizing: Yon-Ka Excellence Code Creme has a moisturizing rating of 6.1 out of 10.

Is it more humectant or occlusive? Rather occlusive. It has a moderate humectancy of 4.6 out of 10, primarily due to the substantial concentration of Glycerin (est. ≈2.5%), and a high occlusivity of 7.6 out of 10, mainly due to the significant content of Hydrogenated Coconut Oil (est. ≈6.0%) and Persea Gratissima (Avocado) Oil (est. ≈4.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Yon-Ka Excellence Code Creme has a zero anti-wrinkle rating.

It contains Retinyl Palmitate and Ubiquinone, two ingredients marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards. 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, could deliver some anti-wrinkle effects through its moisturizing action.

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

Antioxidant benefits

We estimate that Yon-Ka Excellence Code Creme is rich (> 3%) in antioxidants, specifically Persea Gratissima (Avocado) Oil (est. ≈4.0%) and Vitis Vinifera (Grape) Seed Oil (est. ≈3.0%).

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.

Ingredients

Est. % Ingredient Origin Functions
50
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
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
0.3
0.3
0.3
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Ratings

All humectants
4.6
2.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
15.2
6.0
4.0
3.0
1.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
6.1
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 4.6 10
4.6
2.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 15.2 20
7.6
6.0
4.0
3.0
1.3
0.3
0.3
0.3
Moisturizing rating
6.1
Ingredient Est. % Benchmark Humectancy
2.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 4.6 10
4.6
All humectants
4.6
2.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
6
4
3
1.3
0.3
0.3
0.3
All occlusives 15.2 20
7.6
All occlusives
15.2
6.0
4.0
3.0
1.3
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 -
n/a
- 0.3 -
Total
0
Retinyl Palmitate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
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
4
3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 9.7 3 Rich in antioxidants
All antioxidants
9.7
Persea Gratissima (Avocado) Oil
4
Vitis Vinifera (Grape) Seed Oil
3
Palmaria Palmata Extract
0.3
Tocopheryl Acetate
0.3
Bambusa Vulgaris Extract
0.3
Rosmarinus Officinalis (Rosemary) Leaf Extract
0.3
Rosmarinus Officinalis (Rosemary) Leaf Oil
0.3
Gynostemma Pentaphyllum Leaf/Stem Extract
0.3
Sodium Hyaluronate
0.3
Ubiquinone
0.3
Rosa Damascena Flower Oil
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
All soothing 0.6 5 No
All soothing
0.6
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %50
Function
Origin
The 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.
Decyl Oleate
Est. %9
Function
Origin
A vegetable-derived or synthetically produced ester that feels velvety and makes the skin feel soft. It is non-greasy and helps reduce stickiness in formulas and improve spreadability.
Hydrogenated Coconut Oil
Est. %6
Function
Origin
A refined coconut oil that contains moisturizing (occlusive) and emollient saturated fatty acids. It is especially suited for extremely dry skin.
Persea Gratissima (Avocado) Oil
Est. %4
Function
Origin
A fatty oil expressed from the fleshy part of an avocado, used in skincare for its excellent emollient and occlusive moisturizing properties. Avocado oil contains fatty acids, notably oleic acid (up to 80%), squalene, vitamin E, and carotenoids.
Vitis Vinifera (Grape) Seed Oil
Est. %3
Function
Origin
An emollient and occlusive moisturizing oil derived from grape seeds that are leftover after juicing or wine production. It contains linoleic, oleic, palmitic, and stearic acids, squalene, as well as phytosterols and various antioxidant compounds.
Glycerin
Est. %2.5
Function
Origin

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

Cetyl Alcohol
Est. %2
Function
Origin
A waxy solid fatty alcohol derived from palm oil. It is most commonly used as a co-emulsifier and affects the final aesthetic of the product, leaving a soft and silky feeling on the skin. Cetyl alcohol is also used as a viscosity controlling agent.
Glyceryl Stearate
Est. %1.5
Function
Origin
An emollient and emulsifier typically derived from vegetable sources through a chemical reaction with glycerin. It provides stability, texture, and consistency to formulations. Its main function is to allow oil and water to mix.
Butyrospermum Parkii (Shea) Butter
Est. %1.3
Function
Origin
A semi-solid, buttery fat extracted from the seeds of the Shea tree that is a wonderful occlusive and emollient ingredient mainly comprised of fatty acids. Shea butter contains a large amount of anti-inflammatory and antioxidant compounds.
Alcohol
Est. %1
Function
Origin
An 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.
Ammonium Acryloyldimethyltaurate/VP Copolymer
Est. %0.3
Function
Origin
A polymeric ingredient that creates lightweight and refreshing gel textures. It also works as a viscosity controlling agent.
PEG-75 Stearate
Est. %0.3
Function
Origin
Description is coming soon
Dimethicone
Est. %0.3
Function
Origin
The 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.
Ceteth-20
Est. %0.3
Function
Origin
A very mild but effective polyethylene-based cleanser and emulsifier.
Steareth-20
Est. %0.3
Function
Origin
A white to light brown reaction product of a clear gas and stearyl alcohol. Like the other steareth ingredients, steareth-20 is a waxy emulsifier that can help to form a stable emulsion, even in extreme conditions.
Palmaria Palmata Extract
Est. %0.3
Function
Origin
An extract derived from a species of large red algae that has various amino acids, lipids, and algal pigments. Not much is known about its effects on the skin.
Retinyl Palmitate
Est. %0.3
Function
Origin
An esterified form of retinol – it combines retinol and palmitic acid into one molecule. Retinyl palmitate is less irritating than retinol but also much less effective in its anti-aging and acne-reducing effects.
Glucosamine HCl
Est. %0.3
Function
Origin
A naturally occurring compound that reduces static and lowers the pH of skincare products.
Tocopheryl Acetate
Est. %0.3
Function
Origin

An antioxidant derivative of tocopherol (vitamin E). It helps to protect cells from free radicals and UV damage through the conversion to active vitamin E in the skin. It is more stable than tocopherol.

Yeast Extract
Est. %0.3
Function
Origin
Also labeled as faex extract, this is a natural ingredient derived from fresh yeast. It is used in skincare as a humectant. Yeast extract also helps to shield injured or exposed skin and can aid in the skin’s wound healing process.
Arnica Montana Flower Extract
Est. %0.3
Function
Origin
An extract derived from the flower heads of the mountain arnica plant. This plant is used as herbal medicine to treat wounds, bruises, and inflammation. In skincare, however, it is mostly added for fragrance purposes due to its pleasant pine and sage odor.
Cupressus Sempervirens Seed Extract
Est. %0.3
Function
Origin
Description is coming soon
Polygonatum Multiflorum Rhizome/Root Extract
Est. %0.3
Function
Origin
Description is coming soon
Pisum Sativum (Pea) Extract
Est. %0.3
Function
Origin
An extract derived from peas that contains many proteins with humectant moisturizing properties. Patents have claimed that it is able to stimulate cell renewal and increase melanin production.
Helianthus Annuus (Sunflower) Seed Oil
Est. %0.3
Function
Origin
A fatty oil expressed from sunflower seeds and one of the most commonly used oils in skincare. It has great emollient and occlusive moisturizing properties. Sunflower oil is one of the richest sources of vitamin E – an important skin antioxidant.
Bambusa Vulgaris Extract
Est. %0.3
Function
Origin
A soothing extract derived from bamboo stems and leaves with various antioxidant flavonoids. It also contains some silica that our hair and skin need in order to maintain their proper structure and strength.
Squalane
Est. %0.3
Function
Origin
An 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.
Cyperus Esculentus Tuber Extract
Est. %0.3
Function
Origin
Description is coming soon
Onopordum Acanthium Flower/Leaf/Stem Extract
Est. %0.3
Function
Origin
Description is coming soon
Decyl Glucoside
Est. %0.3
Function
Origin
A surfactant that can function as both a cleansing agent and emulsifier. As a cleansing agent, it is very mild on the skin. As an emulsifier, decyl glucoside will produce oil-in-water emulsions. It is naturally derived from vegetable oils and starch.
Glutamine
Est. %0.3
Function
Origin
A humectant moisturizing amino acid that, aside from attracting water to the skin’s surface, can also soothe allergic itching and reduce the signs of inflammation.
Lavandula Angustifolia (Lavender) Oil
Est. %0.3
Function
Origin
An essential oil derived from common, or true, lavender. It is used in skincare for its lovely, calming scent. Like all essential oils, however, it may cause a contact skin allergy in more sensitive individuals.
Rosmarinus Officinalis (Rosemary) Leaf Extract
Est. %0.3
Function
Origin
A soothing and astringent extract derived from the fragrant, spicy leaves of rosemary. It has strong antioxidant properties. Rosemary extract can reduce signs of inflammation and also acts as an emollient and antimicrobial agent.
Pelargonium Graveolens Leaf Oil
Est. %0.3
Function
Origin
Description is coming soon
Rosmarinus Officinalis (Rosemary) Leaf Oil
Est. %0.3
Function
Origin
An essential oil distilled from the leaves of rosemary. It is used as a fragrance in skincare and has a spicy, earthy, camphoraceous scent. It also has antioxidant properties according to some research.
Cupressus Sempervirens Oil
Est. %0.3
Function
Origin
An essential oil with a woody and piny aroma that is obtained from the twigs and leaves of the Italian cypress.
Thymus Vulgaris (Thyme) Flower/Leaf Oil
Est. %0.3
Function
Origin
Description is coming soon
Silanetriol Lysinate
Est. %0.3
Function
Origin
Description is coming soon
Cistus Incanus Flower/Leaf/Stem Extract
Est. %0.3
Function
Origin
Description is coming soon
Gynostemma Pentaphyllum Leaf/Stem Extract
Est. %0.3
Function
Origin
Description is coming soon
Sodium Hyaluronate
Est. %0.3
Function
Origin

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.

Ubiquinone
Est. %0.3
Function
Origin
Also 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.
Fragrance
Est. %0.3
Function
Origin
Under 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.
Citrus Aurantium Bergamia (Bergamot) Fruit Oil
Est. %0.3
Function
Origin
An essential oil expressed from the peels of the bergamot orange. The scent of bergamot oil is woodier than those of other citrus essential oils. This essential oil is still not recommended if you are sensitive to citrus fruits.
Guaiacum Officinale Wood Oil
Est. %0.3
Function
Origin
Description is coming soon
Citrus Limon (Lemon) Peel Oil
Est. %0.3
Function
Origin
A fragrant essential oil extracted from the rind or peel of a lemon. It is mainly comprised of limonene (up to 70%) and has a fresh, citrusy scent. Lemon peel oil may cause a sun-induced skin rash in people with a sensitivity towards citrus fruits.
Citrus Nobilis (Mandarin Orange) Peel Oil
Est. %0.3
Function
Origin
A fragrant essential oil expressed from the peels of mandarin. It contains up to 74% of limonene and other volatile compounds which create its sweet, mandarin aroma. It may induce sun allergies in people sensitive to citrus fruits.
Dipteryx Odorata Bean Extract
Est. %0.3
Function
Origin
Description is coming soon
Rosa Damascena Flower Oil
Est. %0.3
Function
Origin
Also 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.
Propylene Glycol
Est. %0.3
Function
Origin
A clear, thick, odorless liquid of synthetic origin. Its main function is to stabilize cosmetic products exposed to varying temperatures. It is also a moderately strong humectant with similar properties to glycerin.
Caprylyl Glycol
Est. %0.3
Function
Origin
An emollient that improves product spreadability and offers a silky feel on the skin. It also acts as a preservative booster that improves the efficacy of other preservatives. According to the manufacturer, it is also a humectant moisturizer.
Sodium Hydroxide
Est. %0.3
Function
Origin

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

Chlorphenesin
Est. %0.3
Function
Origin
A preservative and broad-spectrum antimicrobial agent that protects products from a wide range of bacteria and fungi.
Phenoxyethanol
Est. %0.3
Function
Origin
The 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.
Caprylhydroxamic Acid
Est. %0.3
Function
Origin
A chelating agent used alongside preservatives in order to boost their antimicrobial activity.
Phenethyl Alcohol
Est. %0.3
Function
Origin
A multifunctional ingredient that primarily serves as a preservative. Derived from the Chinese cinnamon tree, it provides broad-spectrum protection for skincare products through its antimicrobial efficacy.
Ethylhexylglycerin
Est. %0.3
Function
Origin
A preservative booster derived from glycerin. It is commonly paired with other preservatives to improve their efficacy. Ethylhexylglycerin is also a humectant due to its chemical base of glycerin.
Citric Acid
Est. %0.3
Function
Origin
A gently exfoliating AHA that helps to remove the top layer of dead skin cells. In comparison to other AHAs, citric acid has been shown to be one of the least effective. It is also very commonly used as a stabilizing and pH-controlling agent.
Iron Oxides (CI 77491)
Est. %0.3
Function
Origin
A red colorant also known as red iron oxide. This is an EU-approved colorant used in a wide variety of products.
Titanium Dioxide (CI 77891)
Est. %0.3
Function
Origin
One of two the most commonly used mineral sunscreens. It can absorb UV light, including UVB – which causes burning, tanning, and even skin cancer. Also used as a colorant, titanium dioxide gives a product a bright white color.
Mica
Est. %0.3
Function
Origin
A mineral powder made up of silicates with several functions (the main one being as a colorant). It has a shimmery appearance, making it highly desirable in certain cosmetic products. Mica also helps the product to apply more smoothly.
Limonene
Est. %0.3
Function
Origin
One of the most used fragrances in skincare products. It is produced from the peels of citrus fruits and has a fresh, pleasant, citrusy smell. People who are sensitive to citrus should try to avoid it, or at least do a patch test before using it.
Linalool
Est. %0.3
Function
Origin
A fragrant, volatile compound naturally present in many essential oils. It has a pleasant scent and is often used in skincare products as a fragrance. People with sensitive skin should try to avoid it, or at least do a patch test before using it.
Citronellol
Est. %0.3
Function
Origin
A fragrant compound found naturally in many essential oils (mainly lemongrass). It can have a lemon or a rose scent. People with sensitive skin should try to avoid products with citronellol, or at least do a patch test before using it.
Alpha-Isomethyl Ionone
Est. %0.3
Function
Origin
A fragrance ingredient that is supplied as a pale, yellow liquid. The scent it emits is very clean and features notes of violet and orris. Alpha-isomethyl is also used as a flavoring agent in lip care products and even in some foods and drinks.
Geraniol
Est. %0.3
Function
Origin
A fragrant, volatile, plant-based, liquid chemical that can be naturally found in many essential oils (specifically rose, palmarosa, citronella). It has a rose-like scent. It is a potential irritant and may cause an allergic reaction in some people.
Eugenol
Est. %0.3
Function
Origin
A fragrant liquid that can be found naturally in the essential oils derived from cloves, cinnamon, basil, and bay leaf. It has a spicy and warm scent. People with sensitive skin should consider doing a patch test first, as it is a potential irritant.
Citral
Est. %0.3
Function
Origin
A fragrant compound found in many essential oils (especially lemon myrtle and lemongrass essential oil). It has a sweet, lemon-like scent. People with sensitive skin should try to avoid products with citral, or at least do a patch test before using.
Coumarin
Est. %0.3
Function
Origin
A plant-based fragrant compound that occurs in sweet-smelling grass, sweet woodruff, and sweet clover. It has a sweet and vanilla-like scent in high concentrations and a similar scent to freshly mowed grass in low concentrations.