Kiehl's Facial Fuel Energizing Tonic for Men

Kiehl's Facial Fuel Energizing Tonic for Men
4.0
/ 10
Moisturizing
6.9 Humectancy icon Humectancy
1.0 Occlusivity icon Occlusivity

Review

Results you may expect from using Kiehl's Facial Fuel Energizing Tonic for Men:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Kiehl's Facial Fuel Energizing Tonic for Men:

  • Moderate moisturizing. It has a moisturizing rating of 4.0 out of 10.

How moisturizing is it?

Quite moisturizing: Kiehl's Facial Fuel Energizing Tonic for Men has a moisturizing rating of 4.0 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 1.0 out of 10 and a high humectancy of 6.9 out of 10, primarily due to the high content of Glycerin (est. ≈6.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Kiehl's Facial Fuel Energizing Tonic for Men has a zero anti-wrinkle rating.

It contains Caffeine and Ascorbyl Glucoside, 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.

Ingredients

Est. % Ingredient Origin Functions
75
Water
6
Glycerin
4
Alcohol Denat.
3
PPG-26-Buteth-26
2
PEG-40 Hydrogenated Castor Oil
1.5
Salicylic Acid
1.3
Squalane
1
Caffeine
0.3
Caprylic/Capric Triglyceride
0.3
Zinc PCA
0.3
Fragrance
0.3
Tocopherol
0.3
Menthol
0.3
Vaccinium Myrtillus Fruit Extract
0.3
Limonene
0.3
Saccharum Officinarum (Sugarcane) Extract
0.3
Ascorbyl Glucoside
0.3
Hydrolyzed Soy Protein
0.3
Citrus Aurantium Dulcis (Orange) Fruit Water
0.3
Citrus Limon (Lemon) Fruit Extract
0.3
Cryptomeria Japonica Bud Extract
0.3
Acer Saccharum (Sugar Maple) Extract
0.3
Linalool
0.3
Bambusa Vulgaris Extract
0.3
Sodium Hydroxide
0.3
Citric Acid
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Alcohol Denat.
Function:
Origin:
PPG-26-Buteth-26
Function:
Origin:
PEG-40 Hydrogenated Castor Oil
Function:
Origin:
Salicylic Acid
Function:
Origin:
Squalane
Function:
Origin:
Caffeine
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Zinc PCA
Function:
Origin:
Fragrance
Function:
Origin:
Tocopherol
Function:
Origin:
Menthol
Function:
Origin:
Vaccinium Myrtillus Fruit Extract
Function:
Origin:
Limonene
Function:
Origin:
Saccharum Officinarum (Sugarcane) Extract
Function:
Origin:
Ascorbyl Glucoside
Function:
Origin:
Hydrolyzed Soy Protein
Function:
Origin:
Citrus Aurantium Dulcis (Orange) Fruit Water
Function:
Origin:
Citrus Limon (Lemon) Fruit Extract
Function:
Origin:
Cryptomeria Japonica Bud Extract
Function:
Origin:
Acer Saccharum (Sugar Maple) Extract
Function:
Origin:
Linalool
Function:
Origin:
Bambusa Vulgaris Extract
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Citric Acid
Function:
Origin:

Ratings

All humectants
6.9
6
0.3
0.3
0.3
Benchmark
10
All occlusives
1.9
1.3
0.3
0.3
Benchmark
20
Moisturizing rating
4.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 6.9 10
6.9
6
0.3
0.3
0.3
Occlusivity All occlusives 1.9 20
1.0
1.3
0.3
0.3
Moisturizing rating
4.0
Ingredient Est. % Benchmark Humectancy
6
0.3
0.3
0.3
All humectants 6.9 10
6.9
All humectants
6.9
6
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1.3
0.3
0.3
All occlusives 1.9 20
1.0
All occlusives
1.9
1.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 1 -
n/a
- 0.3 -
Total
0
Caffeine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
1
Ascorbyl Glucoside
-
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
1
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 2.8 3 No
All antioxidants
2.8
Caffeine
1
Tocopherol
0.3
Vaccinium Myrtillus Fruit Extract
0.3
Saccharum Officinarum (Sugarcane) Extract
0.3
Ascorbyl Glucoside
0.3
Acer Saccharum (Sugar Maple) Extract
0.3
Bambusa Vulgaris Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1.5
0.3
0.3
All soothing 2.1 5 No
All soothing
2.1
1.5
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %75
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. %6
Function
Origin
Glycerin

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

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.

PPG-26-Buteth-26
Est. %3
Function
Origin
PPG-26-Buteth-26A water-loving surfactant, which means it can act as an emulsifier, solubilizer, and cleansing agent. As an emulsifier, it helps to create oil-in-water emulsions.
PEG-40 Hydrogenated Castor Oil
Est. %2
Function
Origin
PEG-40 Hydrogenated Castor OilA castor oil-derived ingredient often used to incorporate small amounts of oil (such as a fragrance) into a water-based product. PEG-4 HCO is a gold-standard solubilizer and can be used in low amounts due to its ability to solubilize things so well.
Salicylic Acid
Est. %1.5
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.
Squalane
Est. %1.3
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.
Caffeine
Est. %1
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).
Caprylic/Capric Triglyceride
Est. %0.3
Function
Origin
Caprylic/Capric TriglycerideA natural occlusive moisturizing and emollient ingredient, it is a blend of glycerin and two fatty acids, caprylic and capric acid. It creates an oil-based protective layer on the skin, thereby preventing water loss.
Zinc PCA
Est. %0.3
Function
Origin
Zinc PCAA two-part ingredient: Zinc helps to control sebum and bacteria in acne-prone skin, while skin-identical PCA is a moisturizing humectant. Zinc PCA may even boost collagen production and so is researched as a potential anti-wrinkle ingredient.
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.
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.

Menthol
Est. %0.3
Function
Origin
MentholA volatile compound isolated from peppermint oil. It causes a cooling sensation on the skin that can be very soothing. Menthol can also act as a topical painkiller. In more sensitive individuals, however, it may cause skin irritation or an allergy.
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.
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.
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.
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.
Hydrolyzed Soy Protein
Est. %0.3
Function
Origin
Hydrolyzed Soy ProteinA mixture of proteins obtained from soybeans. It can have many different functions depending on the manufacturer, although it is most commonly used in skincare products as a humectant moisturizing ingredient.
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.
Cryptomeria Japonica Bud Extract
Est. %0.3
Function
Origin
Cryptomeria Japonica Bud ExtractDescription is coming soon
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.
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.
Bambusa Vulgaris Extract
Est. %0.3
Function
Origin
Bambusa Vulgaris ExtractA 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.
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.

Citric Acid
Est. %0.3
Function
Origin
Citric AcidA 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.