BIOTHERM Skin Oxygen Night Review

BIOTHERM Skin Oxygen Night
6.2
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
2.4 Occlusivity icon Occlusivity
Review

Does BIOTHERM Skin Oxygen Night Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what BIOTHERM Skin Oxygen Night has to offer:
 
  • Significant moisturizing. It has a moisturizing rating of 6.2 out of 10.

Key Benefits of BIOTHERM Skin Oxygen Night

 
These are the key benefits you can expect from using BIOTHERM Skin Oxygen Night:
 

Lightweight Moisturizer Perfect for Combination and Oily Skin

According to CreamScan analysis, BIOTHERM Skin Oxygen Night is highly moisturizing, with a moisturizing rating of 6.2 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 2.4 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Glycerin (est. ≈9.0%), Propylene Glycol (est. ≈6.0%) and Hydroxyethyl Urea (est. ≈4.0%).

This type of moisturizer is ideal for people with combination and oily skin who want maximum hydration in a relatively lightweight, non-greasy formula. It combines a significant amount of humectants with a limited amount of occlusive ingredients to boost moisturizing efficacy without feeling too heavy.

This product may also be a good choice for people with normal skin who prefer fast-absorbing textures, as it balances significant moisturizing potential with a relatively lightweight texture.

A Humectant Boost for Any Skincare Routine

But it’s not limited to combination and oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

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

Please note that this is not a complete list of benefits. We are in the process of enhancing our AI model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Pros & Cons of BIOTHERM Skin Oxygen Night

 
Here’s an overview of the pros and cons of BIOTHERM Skin Oxygen Night to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • Humectant-rich moisturizing perfect for combination and oily skin
  • Also a good choice for people with normal skin who prefer fast-absorbing textures
  • Lightweight texture
  • A humectant moisturizing boost for any skincare routine

Cons: 

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
0.15
0.3
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Propylene Glycol
Function:
Origin:
Hydroxyethyl Urea
Function:
Origin:
Dimethicone
Function:
Origin:
Triethanolamine
Function:
Origin:
Carbomer
Function:
Origin:
Squalane
Function:
Origin:
Hydroxyethylpiperazine Ethane Sulfonic Acid
Function:
Origin:
Calcium Chloride
Function:
Origin:
Dimethiconol
Function:
Origin:
Sodium Carrageenan
Function:
Origin:
Sodium Chloride
Function:
Origin:
Sodium Citrate
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Sodium Phosphate
Function:
Origin:
Algin
Function:
Origin:
Sea Salt
Function:
Origin:
Cellulose Acetate Butyrate
Function:
Origin:
Chlorella Vulgaris Extract
Function:
Origin:
Ammonium Polyacryloyldimethyl Taurate
Function:
Origin:
Agar
Function:
Origin:
Spirulina Platensis Extract
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Vitreoscilla Ferment
Function:
Origin:
Citric Acid
Function:
Origin:
Trisodium Ethylenediamine Disuccinate
Function:
Origin:
Dextrin
Function:
Origin:
Polyphosphorylcholine Glycol Acrylate
Function:
Origin:
Polyvinyl Alcohol
Function:
Origin:
Butylene Glycol
Function:
Origin:
Tocopherol
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Chlorphenesin
Function:
Origin:
Caramel
Function:
Origin:
Yellow 5 (CI 19140)
Function:
Origin:
Blue 1 (CI 42090)
Function:
Origin:
Linalool
Function:
Origin:
Geraniol
Function:
Origin:
Citral
Function:
Origin:
Fragrance
Function:
Origin:

Ratings

All humectants
20.2
9
6
4
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
4.8
3.0
1.5
0.3
Benchmark
20
Moisturizing rating
6.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 20.2 10
10.0
9
6
4
0.3
0.3
0.3
0.3
Occlusivity All occlusives 4.8 20
2.4
3.0
1.5
0.3
Moisturizing rating
6.2
Ingredient Est. % Benchmark Humectancy
9
6
4
0.3
0.3
0.3
0.3
All humectants 20.2 10
10
All humectants
20.2
9
6
4
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
3
1.5
0.3
All occlusives 4.8 20
2.4
All occlusives
4.8
3.0
1.5
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
All antioxidants 1.2 3 No
All antioxidants
1.2
Sodium Hyaluronate
0.3
Chlorella Vulgaris Extract
0.3
Spirulina Platensis Extract
0.3
Tocopherol
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
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.

Propylene Glycol
Est. %6
Function
Origin
Propylene GlycolA 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.
Hydroxyethyl Urea
Est. %4
Function
Origin
Hydroxyethyl UreaHydroxyethyl urea is a synthetic derivative of regular urea (read about it here). This ingredient, similarly to urea, is humectant moisturizing and helps to retain more water to the skin’s surface, leaving it more moisturized. There aren't any studies that analyze the effects of this ingredient in great detail.
Dimethicone
Est. %3
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.
Triethanolamine
Est. %2.5
Function
Origin
TriethanolamineA clear, colorless, and highly viscous liquid, this ingredient is an excellent pH adjuster. When it is necessary to neutralize an acidic solution or to generally increase the pH of a product, triethanolamine is a common choice.
Carbomer
Est. %2
Function
Origin
CarbomerA 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.
Squalane
Est. %1.5
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.
Hydroxyethylpiperazine Ethane Sulfonic Acid
Est. %1.3
Function
Origin
Hydroxyethylpiperazine Ethane Sulfonic AcidA pH buffer that secures the pH around 7.5.
Calcium Chloride
Est. %1
Function
Origin
Calcium ChlorideA salt that can stabilize emulsions through thickening. It also serves as an astringent.
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.
Sodium Carrageenan
Est. %0.3
Function
Origin
Sodium Carrageenan
Sodium Chloride
Est. %0.3
Function
Origin
Sodium Chloride

You’re definitely familiar with sodium chloride, even if you don’t think you are. It’s table salt! Salt works well with some cleansing ingredients (surfactants) to thicken them into gels. It also acts as a stabilizer for water-in-oil emulsions.

Sodium Citrate
Est. %0.3
Function
Origin
Sodium CitrateA salt of citric acid that has a salty and tart flavor and is used as a fragrance. It is mildly basic, meaning that its addition to a skincare product can adjust the pH upward.
Sodium Hyaluronate
Est. %0.3
Function
Origin
Sodium Hyaluronate

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.

Sodium Phosphate
Est. %0.3
Function
Origin
Sodium PhosphateA sodium salt of phosphoric acid that increases pH.
Algin
Est. %0.3
Function
Origin
AlginA plant-based ingredient that can form gels when added to water, so it can thicken water-based products. Algin serves as a binding agent, where it helps hold the other ingredients in the product together and prevents them from separating.
Sea Salt
Est. %0.3
Function
Origin
Sea SaltA mixture of minerals from saltwater. The studies show that sea salt may help to restore skin health by improving skin barrier function, improving moisturization, reducing inflammation, and reducing skin roughness and redness.
Cellulose Acetate Butyrate
Est. %0.3
Function
Origin
Cellulose Acetate Butyrate
Chlorella Vulgaris Extract
Est. %0.3
Function
Origin
Chlorella Vulgaris ExtractA dried mass of tiny, single-cell green algae. It is widely used as a food source or dietary supplement since it is rich in proteins, amino acids, minerals, and vitamins. This dark green extract is used as an antioxidant agent in skincare.
Ammonium Polyacryloyldimethyl Taurate
Est. %0.3
Function
Origin
Ammonium Polyacryloyldimethyl TaurateAn emulsion stabilizer and thickener with gelling properties. The products containing this ingredient frequently feature lightweight and refreshing aesthetics upon application to the skin.
Agar
Est. %0.3
Function
Origin
AgarA multifunctional jelly derived from red algae that can thicken water-based products.
Spirulina Platensis Extract
Est. %0.3
Function
Origin
Spirulina Platensis ExtractA dark green emollient and antioxidant extract derived from spirulina - a dried mass of tiny blue-green algae. It is rich in proteins, amino acids, minerals, and vitamins (namely B1 and B2).
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.
Vitreoscilla Ferment
Est. %0.3
Function
Origin
Vitreoscilla Ferment
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.
Trisodium Ethylenediamine Disuccinate
Est. %0.3
Function
Origin
Trisodium Ethylenediamine DisuccinateA chelating agent that disables harmful heavy metal ions present in skincare.
Dextrin
Est. %0.3
Function
Origin
DextrinA partially hydrolyzed potato starch, most commonly used as a viscosity controlling and binding agent. When dispersed into water, it can create textures ranging from a thick paste to a soft gel.
Polyphosphorylcholine Glycol Acrylate
Est. %0.3
Function
Origin
Polyphosphorylcholine Glycol Acrylate
Polyvinyl Alcohol
Est. %0.3
Function
Origin
Polyvinyl AlcoholA synthetic polymer that thickens water to form a gel and prevents other ingredients from separating.
Butylene Glycol
Est. %0.3
Function
Origin
Butylene Glycol

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.

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.

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.
Chlorphenesin
Est. %0.3
Function
Origin
ChlorphenesinA preservative and broad-spectrum antimicrobial agent that protects products from a wide range of bacteria and fungi.
Caramel
Est. %0.3
Function
Origin
CaramelA natural ingredient that is derived from the heat treatment of table sugar. Caramel is used in skincare as a natural colorant that can create transparent, dark brown solutions. It also works as a fragrance, where it provides a sweet, sugary scent.
Yellow 5 (CI 19140)
Est. %0.3
Function
Origin
Yellow 5 (CI 19140)A bright yellow colorant that is often also listed as FD&C Yellow 5.
Blue 1 (CI 42090)
Est. %0.3
Function
Origin
Blue 1 (CI 42090)A synthetic dye commonly known as Brilliant Blue FCF that produces rich blue colors for various cosmetic uses. FD&C Blue #1 can also be found in foods, medications, and dietary supplements, as it is considered non-toxic and safe for use.
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.
Geraniol
Est. %0.3
Function
Origin
Geraniol

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.

Citral
Est. %0.15
Function
Origin
Citral

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.

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.