Yon-Ka Nutri Defense Creme

Yon-Ka Nutri Defense Creme
9.8
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
9.5 Occlusivity icon Occlusivity
1Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
$$$$

Review

Results you may expect from using Yon-Ka Nutri Defense Creme:

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

  • Intense moisturizing. It has a moisturizing rating of 9.8 out of 10.
  • Little anti-wrinkle effect: Yon-Ka Nutri Defense Creme has an anti-wrinkle rating of 1.0 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.
  • Antioxidant protection.

How moisturizing is it?

Intensely moisturizing: Yon-Ka Nutri Defense Creme has a moisturizing rating of 9.8 out of 10.

Is it more humectant or occlusive? Rather humectant. It has a maximum humectancy of 10 out of 10, primarily due to the substantial concentration of Glycerin (est. ≈9.0%), and a very high occlusivity of 9.5 out of 10, mainly due to the significant content of Butyrospermum Parkii (Shea) Butter (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 Nutri Defense Creme has a minimal anti-wrinkle rating of 1.0 out of 10.

It contains 2 active ingredients with proven anti-wrinkle efficacy:
    • Ascorbyl Tetraisopalmitate (est. ≈0.3%),
       the only derivative of Ascorbic acid with confirmed anti-wrinkle efficacy. This ingredient has below-average efficacy, proven by one study.
    • Niacinamide (est. ≈0.3%),
       one of the most effective and well-researched anti-wrinkle ingredients.
Among others, Yon-Ka Nutri Defense Creme also contains 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 contribute to 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 additional anti-wrinkle efficacy 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 Nutri Defense 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
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
0.3
0.3
Est. %
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:
Function:
Origin:

Ratings

All humectants
11.2
9
1
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
19.0
6.0
4.0
3.0
2.5
2.0
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
9.8
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 11.2 10
10.0
9
1
0.3
0.3
0.3
0.3
Occlusivity All occlusives 19.0 20
9.5
6.0
4.0
3.0
2.5
2.0
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
9.8
Ingredient Est. % Benchmark Humectancy
9
1
0.3
0.3
0.3
0.3
All humectants 11.2 10
10
All humectants
11.2
9
1
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
6
4
3
2.5
2
0.3
0.3
0.3
0.3
0.3
All occlusives 19.0 20
9.5
All occlusives
19.0
6.0
4.0
3.0
2.5
2.0
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
2 /10 1 0.3 0.6
6 /10 4 0.3 0.4
n/a
- 0.3 -
n/a
- 0.3 -
Total
1
Ascorbyl Tetraisopalmitate
0.6
Ingredient anti-wrinkle power
2 /10
when present at, %
1
in this formula, est. %
0.3
Niacinamide
0.4
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
0.3
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
1
Ingredient Est. % Benchmark
Rich in Antioxidants
4
3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 9.1 3 Rich in antioxidants
All antioxidants
9.1
Persea Gratissima (Avocado) Oil
4
Vitis Vinifera (Grape) Seed Oil
3
Ascorbyl Tetraisopalmitate
0.3
Niacinamide
0.3
Plukenetia Volubilis Seed Oil
0.3
Tocopheryl Acetate
0.3
Rosmarinus Officinalis (Rosemary) Leaf Extract
0.3
Lactobacillus
0.3
Ubiquinone
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
0.3
All soothing 1.5 5 No
All soothing
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %60
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.
Glycerin
Est. %9
Function
Origin

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

Butyrospermum Parkii (Shea) Butter
Est. %6
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.
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.
Hydrogenated Coconut Oil
Est. %2.5
Function
Origin
A refined coconut oil that contains moisturizing (occlusive) and emollient saturated fatty acids. It is especially suited for extremely dry skin.
Octyldodecyl Myristate
Est. %2
Function
Origin
A luxurious feeling ester that remains light and silky despite its richness.
Cetyl Alcohol
Est. %1.5
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. %1.3
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.
Propanediol
Est. %1
Function
Origin
An excellent solvent capable of mixing water with normally water-insoluble ingredients. It also functions as a humectant due to its water-loving alcohol groups. Propanediol can control the viscosity of a product by reducing its thickness.
Plukenetia Volubilis Seed Oil
Est. %0.3
Function
Origin
An occlusive moisturizing fatty oil derived from the seeds of a South American tree known as Inca nut. It is rich in emollient alpha-linolenic acid, linoleic acid, vitamin E, and various phenolic compounds.
PEG-75 Stearate
Est. %0.3
Function
Origin
Description is coming soon
Niacinamide
Est. %0.3
Function
Origin

Also known as vitamin B3, this ingredient is a true superstar with confirmed moisturizing, anti-acne, hyperpigmentation, and antioxidant benefits. Two studies confirm its significant anti-wrinkle efficacy.

Jojoba Esters
Est. %0.3
Function
Origin
A mixture of various wax esters from jojoba oil. It is used in skincare products as a fantastic emollient, soothing, and occlusive moisturizing agent that won't leave a sticky, oily feeling on the skin.
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.
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.
Alpha-Glucan Oligosaccharide
Est. %0.3
Function
Origin
A sugar-derived ingredient thought to provide protective benefits to the skin's microbiome which keeps skin feeling and looking healthy.
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.
Panthenol
Est. %0.3
Function
Origin
A 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.
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.
Caprylhydroxamic Acid
Est. %0.3
Function
Origin
A chelating agent used alongside preservatives in order to boost their antimicrobial activity.
Ascorbyl Tetraisopalmitate
Est. %0.3
Function
Origin

Ascorbyl Tetraisopalmitate (ATIP) is an oil-soluble derivative of ascorbic acid, or vitamin C. It is more stable than ascorbic acid, with studies supporting its collagen-boosting and anti-pigment effects.

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.
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.
Polymnia Sonchifolia Root Juice
Est. %0.3
Function
Origin
A juice pressed from fresh Yacón tubers that is rich in humectant moisturizing oligosaccharides.
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.
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.
Maltodextrin
Est. %0.3
Function
Origin
A formula helper manufactured from starch. It has a sweet flavor and is often used in rinse-off products to support their foaming structure. Maltodextrin is also used to stabilize emulsions and to absorb and bind other ingredients in the formula.
Lactobacillus
Est. %0.3
Function
Origin
A genus of probiotic bacteria. Lactobacillus bacteria are part of the human microflora and their ferment products contain antioxidants.
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 Amara (Bitter Orange) Leaf/Twig Extract
Est. %0.3
Function
Origin
Description is coming soon
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.
Anthemis Nobilis Flower Oil
Est. %0.3
Function
Origin
Distilled 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.
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.
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.
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.
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.