Guerlain Midnight Secret Late Night Recovery Treatment Anti-Fatigue Serum

Guerlain Midnight Secret Late Night Recovery Treatment Anti-Fatigue Serum
4.1
/ 10
Moisturizing
6.1 Humectancy icon Humectancy
2.1 Occlusivity icon Occlusivity
Rich
in Antioxidants
$$$$

Review

Results you may expect from using Guerlain Midnight Secret Late Night Recovery Treatment Anti-Fatigue Serum:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Guerlain Midnight Secret Late Night Recovery Treatment Anti-Fatigue Serum:

  • Moderate moisturizing. It has a moisturizing rating of 4.1 out of 10.
  • Antioxidant protection.

How moisturizing is it?

Quite moisturizing: Guerlain Midnight Secret Late Night Recovery Treatment Anti-Fatigue Serum has a moisturizing rating of 4.1 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 2.1 out of 10 and a high humectancy of 6.1 out of 10, primarily due to the high content of Butylene Glycol (est. ≈3.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Guerlain Midnight Secret Late Night Recovery Treatment Anti-Fatigue Serum has a zero anti-wrinkle rating.

It contains Ascorbyl Palmitate, an ingredient marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Ascorbyl Palmitate provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does 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 Guerlain Midnight Secret Late Night Recovery Treatment Anti-Fatigue Serum is rich (> 3%) in antioxidants, specifically Oryzanol (est. ≈0.3%), Tocopheryl Acetate (est. ≈0.3%), Tocopheryl Linoleate (est. ≈0.3%), and others.

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
70
6
4
3
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
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Ratings

All humectants
6.1
3
1.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
4.2
2.0
1.0
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
4.1
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 6.1 10
6.1
3
1.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 4.2 20
2.1
2.0
1.0
0.3
0.3
0.3
0.3
Moisturizing rating
4.1
Ingredient Est. % Benchmark Humectancy
3
1.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 6.1 10
6.1
All humectants
6.1
3
1.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
2
1
0.3
0.3
0.3
0.3
All occlusives 4.2 20
2.1
All occlusives
4.2
2.0
1.0
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 -
Total
0
Ascorbyl Palmitate
-
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
0.3
0.3
0.3
All antioxidants 3 3 Rich in antioxidants
All antioxidants
3
Oryzanol
0.3
Tocopheryl Acetate
0.3
Tocopheryl Linoleate
0.3
Ginkgo Biloba Leaf Extract
0.3
Sodium Hyaluronate
0.3
Glycoproteins
0.3
BHT
0.3
Sodium Metabisulfite
0.3
Tocopherol
0.3
Ascorbyl Palmitate
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. %70
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.
Cetearyl Ethylhexanoate
Est. %6
Function
Origin
An emollient ester that is derived from palm and palm kernel oil and is known for its velvety soft skin feel and excellent spreading properties.
Ethylhexyl Stearate
Est. %4
Function
Origin
A palm-derived emollient ester with good lubricity that leaves a smooth after-feel on the skin.
Butylene Glycol
Est. %3
Function
Origin
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.
Myristyl Myristate
Est. %2
Function
Origin
An occlusive moisturizing and emollient ester that is derived from vegetables. This soft, wax-like ester produces a soft and creamy sensorial profile. Myristyl myristate is listed as a common comedogenic ingredient by acne.org.
Isohexadecane
Est. %1.5
Function
Origin
A clear, colorless liquid that is commonly used as an emollient. It is made up of pure hydrocarbons and leaves a dry feeling on the skin upon application. It also increases the spreadability of a product.
Pentylene Glycol
Est. %1.3
Function
Origin

A naturally or synthetically derived preservative that exhibits effective antifungal and antibacterial traits. It also acts as a booster for more traditional preservatives. Pentylene glycol can also serve as a moisturizing humectant and solvent.

Cetyl Palmitate
Est. %1
Function
Origin
A moisturizing occlusive and emollient wax ester that consists of cetyl alcohol and palmitic acid. In nature, cetyl palmitate is found, and was first identified, in spermaceti, a waxy substance from inside the skull of the sperm whale.
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.
Stearyl Alcohol
Est. %0.3
Function
Origin
A natural fatty alcohol that thickens, stabilizes, and keeps emulsions a bright white color. It has many uses, the main one being as an emulsifier. It also acts as an opacifying agent and emollient.
Palmitic Acid
Est. %0.3
Function
Origin
A 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.
Stearic Acid
Est. %0.3
Function
Origin
A 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.
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.
Tromethamine
Est. %0.3
Function
Origin
An ingredient based on amino acids that is commonly used as a pH adjuster. It has a high pH, which means that it is basic (alkaline), so adding tromethamine to a skincare product will increase its overall pH level.
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.
Oryzanol
Est. %0.3
Function
Origin
Isolated from rice bran oil, it is an antioxidant mixture of various bioactive compounds, mainly esters of ferulic acid along with different sterols.
Sodium Lactate
Est. %0.3
Function
Origin
A sodium salt of lactic acid. Its main function is as a humectant but it can also serve as a pH adjuster. Additionally, sodium lactate can also be used as a chemical exfoliant due to its close chemical relation to lactic acid.
Steareth-21
Est. %0.3
Function
Origin
One of several emulsifiers in the 'steareth' group that helps oils and water mix, especially in highly acidic emulsions. It also offers a cleansing effect to the skin.
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.

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.
Carbomer
Est. %0.3
Function
Origin
A synthetic ingredient with the ability to gel water. When used in emulsions, such as lotions and creams, carbomer can also act as an emulsion stabilizer.
Tocopheryl Linoleate
Est. %0.3
Function
Origin
Description is coming soon
Ginkgo Biloba Leaf Extract
Est. %0.3
Function
Origin
An antioxidant, astringent and soothing extract derived from Ginkgo biloba tree leaves, a rare Chinese tree that is endangered in the wild, but grown nowadays as a decorative tree in parks. When taken orally, the extract can improve memory and brain function.
Lecithin
Est. %0.3
Function
Origin
A humectant, emollient, and emulsifier best suited for water-in-oil emulsions. Lecithin can come from sunflowers, soy, and eggs. The downside to lecithin is that it causes an extra burden on the formula’s preservative because it is nutritious.
Methyl Trimethicone
Est. %0.3
Function
Origin
A lightweight and volatile silicone known for its excellent solvency. This silicone has a silky, cushiony feel with excellent lubricity and is commonly used as an emollient in silicone-based skincare products.
Tetrasodium EDTA
Est. %0.3
Function
Origin
One of the most common synthetic chelators. It can reduce the 'hardness' of water and so is often used in rinse-off products.
Glycyrrhetinic Acid
Est. %0.3
Function
Origin
A compound derived from licorice root. It is a powerful anti-inflammatory ingredient with some anti-pigment properties.
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.
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.

Glycoproteins
Est. %0.3
Function
Origin
A broad term indicating a specific type of proteins, most likely of animal origin.
BHT
Est. %0.3
Function
Origin
An antioxidant ingredient that naturally occurs in green algae and some bacteria or fungi but, for commercial use, is created synthetically. BHT is also used occasionally as a fragrance, where it presents a sweet, camphor-like odor.
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.
Glutamic Acid
Est. %0.3
Function
Origin
A non-essential amino acid that serves as a building block for all proteins in the body. It is a moisturizing humectant and a part of the skin's Natural Moisturizing Factor, a mixture of amino acids in skin cells that keeps them hydrated.
Caprylic/Capric/Succinic Triglyceride
Est. %0.3
Function
Origin
Description is coming soon
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.
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.
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.
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.
Skeletonema Costatum Extract
Est. %0.3
Function
Origin
Description is coming soon
Threonine
Est. %0.3
Function
Origin
An essential amino acid that may play a role in collagen production. However, more research is needed in order to confirm or deny these claims.
Valine
Est. %0.3
Function
Origin
An essential amino acid (meaning our body cannot make it on its own and we get it from food instead). Like some other amino acids, Valine is a part of the skin's Natural Moisturizing Factor.
Sodium Metabisulfite
Est. %0.3
Function
Origin
A preservative that is especially effective at preventing fungus and mold growth. It is normally combined with a strong bactericidal preservative in order to achieve broad-spectrum protection. Sodium metabisulfite is also used as an antioxidant.
Tocopherol
Est. %0.3
Function
Origin

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.

Ascorbyl Palmitate
Est. %0.3
Function
Origin
A form of vitamin C derived from ascorbic acid and palmitic acid. It is more stable and less irritating than ascorbic acid. Unfortunately, Ascorbyl Palmitate lacks the studies to prove its anti-wrinkle efficacy.