Kiehl's Age Defender Moisturizer

Kiehl's Age Defender Moisturizer
8.3
/ 10
Moisturizing
9.9 Humectancy icon Humectancy
6.7 Occlusivity icon Occlusivity

Review

Results you may expect from using Kiehl's Age Defender Moisturizer:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Kiehl's Age Defender Moisturizer:

  • Intense moisturizing. It has a moisturizing rating of 8.3 out of 10.

How moisturizing is it?

Intensely moisturizing: Kiehl's Age Defender Moisturizer has a moisturizing rating of 8.3 out of 10.

Is it more humectant or occlusive? Rather humectant. It has a very high humectancy of 9.9 out of 10, primarily due to the substantial concentration of Glycerin (est. ≈9.0%), and a high occlusivity of 6.7 out of 10, mainly due to the significant content of Dimethicone (est. ≈6.0%) and Orbignya Oleifera Seed Oil (est. ≈2.5%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Kiehl's Age Defender Moisturizer has a zero anti-wrinkle rating.

It contains some ingredients marketed as effective in reducing wrinkles, specifically Caffeine, Ascorbyl Glucoside, and Adenosine. 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.

Ingredients

Est. % Ingredient Origin Functions
60
Water
9
Glycerin
6
Dimethicone
4
Alcohol Denat.
3
Sucrose Stearate
2.5
Orbignya Oleifera Seed Oil
2
Pentaerythrityl Tetraethylhexanoate
1.5
Poly C10-30 Alkyl Acrylate
1.3
Theobroma Cacao (Cocoa) Seed Butter
1
Hydrogenated Polyisobutene
0.3
Octyldodecanol
0.3
Stearic Acid
0.3
Palmitic Acid
0.3
Synthetic Wax
0.3
Sodium Polyacrylate
0.3
Phenoxyethanol
0.3
Capryloyl Salicylic Acid
0.3
Fragrance
0.3
Polyurethane-2
0.3
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
0.3
Polymethyl Methacrylate
0.3
Chlorphenesin
0.3
Xanthan Gum
0.3
Sodium Hydroxide
0.3
Limonene
0.3
Hydrolyzed Linseed Extract
0.3
Dimethiconol
0.3
Tocopherol
0.3
Caffeine
0.3
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
0.3
Glycine Soja (Soybean) Protein
0.3
Myristic Acid
0.3
Ascorbyl Glucoside
0.3
Adenosine
0.3
Vaccinium Myrtillus Fruit Extract
0.3
Sodium Benzoate
0.3
Caprylyl Glycol
0.3
Dimethyl MEA
0.3
Saccharum Officinarum (Sugarcane) Extract
0.3
Sodium Cocoyl Glutamate
0.3
Linalool
0.3
Ethylhexylglycerin
0.3
Sodium Dehydroacetate
0.3
Citrus Aurantium Dulcis (Orange) Fruit Water
0.3
Citrus Limon (Lemon) Fruit Extract
0.3
Potassium Sorbate
0.3
Acer Saccharum (Sugar Maple) Extract
0.3
Citral
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Dimethicone
Function:
Origin:
Alcohol Denat.
Function:
Origin:
Sucrose Stearate
Function:
Origin:
Orbignya Oleifera Seed Oil
Function:
Origin:
Pentaerythrityl Tetraethylhexanoate
Function:
Origin:
Poly C10-30 Alkyl Acrylate
Function:
Origin:
Theobroma Cacao (Cocoa) Seed Butter
Function:
Origin:
Hydrogenated Polyisobutene
Function:
Origin:
Octyldodecanol
Function:
Origin:
Stearic Acid
Function:
Origin:
Palmitic Acid
Function:
Origin:
Synthetic Wax
Function:
Origin:
Sodium Polyacrylate
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Capryloyl Salicylic Acid
Function:
Origin:
Fragrance
Function:
Origin:
Polyurethane-2
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Polymethyl Methacrylate
Function:
Origin:
Chlorphenesin
Function:
Origin:
Xanthan Gum
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Limonene
Function:
Origin:
Hydrolyzed Linseed Extract
Function:
Origin:
Dimethiconol
Function:
Origin:
Tocopherol
Function:
Origin:
Caffeine
Function:
Origin:
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
Function:
Origin:
Glycine Soja (Soybean) Protein
Function:
Origin:
Myristic Acid
Function:
Origin:
Ascorbyl Glucoside
Function:
Origin:
Adenosine
Function:
Origin:
Vaccinium Myrtillus Fruit Extract
Function:
Origin:
Sodium Benzoate
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Dimethyl MEA
Function:
Origin:
Saccharum Officinarum (Sugarcane) Extract
Function:
Origin:
Sodium Cocoyl Glutamate
Function:
Origin:
Linalool
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Sodium Dehydroacetate
Function:
Origin:
Citrus Aurantium Dulcis (Orange) Fruit Water
Function:
Origin:
Citrus Limon (Lemon) Fruit Extract
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Acer Saccharum (Sugar Maple) Extract
Function:
Origin:
Citral
Function:
Origin:

Ratings

All humectants
9.9
9
0.3
0.3
0.3
Benchmark
10
All occlusives
13.3
6.0
2.5
2.0
1.3
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
8.3
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 9.9 10
9.9
9
0.3
0.3
0.3
Occlusivity All occlusives 13.3 20
6.7
6.0
2.5
2.0
1.3
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
8.3
Ingredient Est. % Benchmark Humectancy
9
0.3
0.3
0.3
All humectants 9.9 10
9.9
All humectants
9.9
9
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
6
2.5
2
1.3
0.3
0.3
0.3
0.3
0.3
All occlusives 13.3 20
6.7
All occlusives
13.3
6.0
2.5
2.0
1.3
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 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
0
Caffeine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Ascorbyl Glucoside
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Adenosine
-
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
Tocopherol
0.3
Caffeine
0.3
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
0.3
Ascorbyl Glucoside
0.3
Vaccinium Myrtillus Fruit Extract
0.3
Saccharum Officinarum (Sugarcane) Extract
0.3
Acer Saccharum (Sugar Maple) Extract
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. %60
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.
Glycerin
Est. %9
Function
Origin
Glycerin

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

Dimethicone
Est. %6
Function
Origin
DimethiconeThe 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.
Alcohol Denat.
Est. %4
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.

Sucrose Stearate
Est. %3
Function
Origin
Sucrose StearateSucrose stearate is a sugar-based emulsifier, typically used in lotions or creams that are oil in water emulsions. One of the main benefits to these kinds of emulsifiers is their sustainability, but they are also milder on the skin.
Orbignya Oleifera Seed Oil
Est. %2.5
Function
Origin
Orbignya Oleifera Seed OilA fatty oil, with emollient and occlusive properties, expressed from the seeds of the Babassu palm. It is similar to coconut oil in a way.
Pentaerythrityl Tetraethylhexanoate
Est. %2
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.
Poly C10-30 Alkyl Acrylate
Est. %1.5
Function
Origin
Poly C10-30 Alkyl AcrylateDescription is coming soon
Theobroma Cacao (Cocoa) Seed Butter
Est. %1.3
Function
Origin
Theobroma Cacao (Cocoa) Seed ButterAlso known as cocoa seed butter, it is a popular emollient and occlusive moisturizer. Skincare products with cocoa butter as their main ingredient have a sweet, chocolatey scent. Cocoa butter is listed as a common comedogenic ingredient by acne.org.
Hydrogenated Polyisobutene
Est. %1
Function
Origin
Hydrogenated PolyisobuteneA viscous liquid that makes a great oil base due to its smooth sensorial profile. It has emollient features, including good spreadability and little tack upon application. It also has the added benefit of being able to thicken products.
Octyldodecanol
Est. %0.3
Function
Origin
OctyldodecanolAn emollient fatty alcohol that spreads easily without leaving a greasy residue on the skin. It is also used as a solvent and dispersing agent for other ingredients.
Stearic Acid
Est. %0.3
Function
Origin
Stearic AcidA saturated fatty acid found in vegetable butter and animal fats. It is an occlusive moisturizing and emollient ingredient and also helps to maintain the barrier function of the skin.
Palmitic Acid
Est. %0.3
Function
Origin
Palmitic AcidA saturated fatty acid used in skincare as a strongly occlusive moisturizer and barrier repairing, emollient ingredient. It is a waxy-looking, white solid. Palmitic acid can be commonly found in animal and vegetable fats, notably palm oil.
Synthetic Wax
Est. %0.3
Function
Origin
Synthetic WaxDescription is coming soon
Sodium Polyacrylate
Est. %0.3
Function
Origin
Sodium PolyacrylateThis white powder is primarily used as a viscosity controlling agent. It is added to the water phase, which then thickens to form a clear gel. Sodium polyacrylate can also serve as an emollient, absorbent, and emulsion stabilizer.
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.
Capryloyl Salicylic Acid
Est. %0.3
Function
Origin
Capryloyl Salicylic AcidA derivative of salicylic acid, with bigger and more lipid-soluble molecules. This makes it more powerful and safer than salicylic acid. It is used as an exfoliating and peeling agent.
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.
Polyurethane-2
Est. %0.3
Function
Origin
Polyurethane-2Description is coming soon
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Est. %0.3
Function
Origin
Acrylates/C10-30 Alkyl Acrylate CrosspolymerA synthetic ingredient that is used to thicken water and alcohol. It results in a more lightweight formula and is commonly found in gel products.
Polymethyl Methacrylate
Est. %0.3
Function
Origin
Polymethyl MethacrylateA powdered ingredient with an impressive sensory profile that gives off a creamy, sometimes velvety feeling on the skin. It is made up of tiny microspheres that roll smoothly across the skin and create slip and high spreadability.
Chlorphenesin
Est. %0.3
Function
Origin
ChlorphenesinA preservative and broad-spectrum antimicrobial agent that protects products from a wide range of bacteria and fungi.
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.
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.

Limonene
Est. %0.3
Function
Origin
LimoneneOne 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.
Hydrolyzed Linseed Extract
Est. %0.3
Function
Origin
Hydrolyzed Linseed ExtractThis is an emollient derivative of linseed extract that is also rich in beneficial amino acids.
Dimethiconol
Est. %0.3
Function
Origin
DimethiconolA synthetic dimethicone with rich, non-tacky emolliency. It features the typical sensorial profile of silicones, with high spreadability and a luxurious, oil-free after-feel. Dimethiconol can also serve as an antifoaming agent.
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.

Caffeine
Est. %0.3
Function
Origin
CaffeineAn antioxidant compound that is obtained from coffee and tea leaves. It increases the microcirculation of blood in the skin and is claimed to be able to reduce the appearance of orange peel skin (although the research is lacking).
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
Est. %0.3
Function
Origin
Pentaerythrityl Tetra-di-t-butyl HydroxyhydrocinnamateAn antioxidant that protects vulnerable ingredients from the damage caused by ultraviolet radiation, which can also lead to the generation of damaging free radical species.
Glycine Soja (Soybean) Protein
Est. %0.3
Function
Origin
Glycine Soja (Soybean) ProteinAn emulsifying mixture of proteins extracted from soybeans. It has some soothing properties (e.g., it can help with the healing of sunburned skin) and contains various proteins, enzymes, and amino acids.
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.
Ascorbyl Glucoside
Est. %0.3
Function
Origin
Ascorbyl GlucosideA derivative of vitamin C. It is more stable and less irritating than ascorbic acid. There are unfortunately no clinical studies on ascorbyl glucoside’s anti-pigment or anti-acne efficacy alone.
Adenosine
Est. %0.3
Function
Origin
Adenosine

A key molecule responsible for energy transportation, signaling, and enzyme activity. Adenosine is a popular anti-wrinkle ingredient, however, the key study about its anti-wrinkle efficacy (1) does not meet CreamScan Research Evaluation Standards as it is not double-blind.

Vaccinium Myrtillus Fruit Extract
Est. %0.3
Function
Origin
Vaccinium Myrtillus Fruit ExtractAn extract derived from the berries of the bilberry plant, sometimes called European blueberry. It is rich in antioxidant anthocyanins and astringent tannins.
Sodium Benzoate
Est. %0.3
Function
Origin
Sodium BenzoateA preservative that usually works in combination with other preservatives. It has to be at low pH (<5.5) to be effective.
Caprylyl Glycol
Est. %0.3
Function
Origin
Caprylyl GlycolAn 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.
Dimethyl MEA
Est. %0.3
Function
Origin
Dimethyl MEADimethyl MEA is a chemical compound with many names - it can also be listed as DMAE, deanol or 2-dimethylaminoethanol. It is described as a colorless liquid with a fishy smell. DMAE is added to skincare products to regulate the pH balance, but can potentially be toxic.
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.
Sodium Cocoyl Glutamate
Est. %0.3
Function
Origin
Sodium Cocoyl GlutamateA very effective yet mild cleansing ingredient derived from coconut oil.
Linalool
Est. %0.3
Function
Origin
LinaloolA 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.
Ethylhexylglycerin
Est. %0.3
Function
Origin
EthylhexylglycerinA 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.
Sodium Dehydroacetate
Est. %0.3
Function
Origin
Sodium DehydroacetateA sodium salt of dehydroacetic acid that is most commonly used as a preservative. It is a strong fungicide and a moderate bactericide, which makes it an effective broad-spectrum preservative.
Citrus Aurantium Dulcis (Orange) Fruit Water
Est. %0.3
Function
Origin
Citrus Aurantium Dulcis (Orange) Fruit WaterDescription is coming soon
Citrus Limon (Lemon) Fruit Extract
Est. %0.3
Function
Origin
Citrus Limon (Lemon) Fruit ExtractA fragrant extract from lemon peels that contains various antioxidant flavonoids, organic acids, and limonoids – which are currently under investigation as potential anti-wrinkle and anti-pigment compounds.
Potassium Sorbate
Est. %0.3
Function
Origin
Potassium SorbateA preservative widely used in food and personal care products, available from natural sources or synthetically produced. Potassium sorbate works by inhibiting the growth of yeasts, molds, and some bacteria.
Acer Saccharum (Sugar Maple) Extract
Est. %0.3
Function
Origin
Acer Saccharum (Sugar Maple) ExtractAn antioxidant extract from sugar maple bark and sap – the same sweet sap used to make maple syrup. It has a faint vanilla smell and is used in skincare for its exfoliating properties. This is because of the small sugar crystals present in the extract.
Citral
Est. %0.3
Function
Origin
CitralA 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.