Beautycounter All Bright C Serum

Beautycounter All Bright C Serum
5.1
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.2 Occlusivity icon Occlusivity
Rich
in Antioxidants

Review

Does Beautycounter All Bright C Serum work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Beautycounter All Bright C Serum:

  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.1 out of 10.
  • Antioxidant protection.

Lightweight moisturizer ideal for oily skin and a humectant boost for any skincare routine

According to CreamScan analysis, Beautycounter All Bright C Serum is quite moisturizing, with a moisturizing rating of 5.1 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.2 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Propanediol (est. ≈6.0%), Bis-Glyceryl Ascorbate (est. ≈4.0%) and Pentylene Glycol (est. ≈2.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, offering significant hydration in a lightweight, fast-absorbing formula with a minimal amount of occlusive ingredients. It’s also a great choice for people with normal skin who prefer lightweight moisturizers.

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.

Questionable anti-wrinkle efficacy

According to CreamScan analysis, Beautycounter All Bright C Serum has a zero anti-wrinkle rating.

It contains Tetrahexyldecyl Ascorbate, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Tetrahexyldecyl Ascorbate 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, can deliver some anti-wrinkle effects through its moisturizing action.

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

Rich in skin-protecting antioxidants

We estimate that Beautycounter All Bright C Serum is rich (> 3%) in antioxidants, specifically Bis-Glyceryl Ascorbate (est. ≈4.0%) and Tetrahexyldecyl Ascorbate (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
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
0.06
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Propanediol
Function:
Origin:
Bis-Glyceryl Ascorbate
Function:
Origin:
Tetrahexyldecyl Ascorbate
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Coconut Alkanes
Function:
Origin:
Glycerin
Function:
Origin:
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Function:
Origin:
Curcuma Longa (Turmeric) Root Extract
Function:
Origin:
Myrciaria Dubia Fruit Extract
Function:
Origin:
Curcumin
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Prunus Amygdalus Dulcis (Sweet Almond) Oil
Function:
Origin:
Phytic Acid
Function:
Origin:
Citrus Aurantium Bergamia (Bergamot) Fruit Oil
Function:
Origin:
Coco-Caprylate/Caprate
Function:
Origin:
Polyglyceryl-6 Polyricinoleate
Function:
Origin:
Citrus Nobilis (Mandarin Orange) Peel Oil
Function:
Origin:
Citrus Aurantium Dulcis (Orange) Flower Oil
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Decanal
Function:
Origin:
Citrus Aurantium Dulcis (Orange) Peel Oil
Function:
Origin:
Ionone
Function:
Origin:
Ethyl Lactate
Function:
Origin:
Vanillin
Function:
Origin:
Isoamyl Acetate
Function:
Origin:
Ethyl 2-Methylbutyrate
Function:
Origin:
Methoxyphenylbutanone
Function:
Origin:
Fragrance
Function:
Origin:
Dimethylhydroxy Furanone
Function:
Origin:
Ethyl Propionate
Function:
Origin:
Ethyl Cinnamate
Function:
Origin:
Sorbitan Isostearate
Function:
Origin:
Hexenyl Acetate
Function:
Origin:
Triethyl Citrate
Function:
Origin:
Benzyl Acetate
Function:
Origin:
Ethyl Acetate
Function:
Origin:
Linalool
Function:
Origin:

Ratings

All humectants
13.9
6
4
2
1.3
0.3
0.3
Benchmark
10
All occlusives
0.3
0.3
Benchmark
20
Moisturizing rating
5.1
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 13.9 10
10.0
6
4
2
1.3
0.3
0.3
Occlusivity All occlusives 0.3 20
0.2
0.3
Moisturizing rating
5.1
Ingredient Est. % Benchmark Humectancy
6
4
2
1.3
0.3
0.3
All humectants 13.9 10
10
All humectants
13.9
6
4
2
1.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
All occlusives 0.3 20
0.2
All occlusives
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 3 -
Total
0
Tetrahexyldecyl Ascorbate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
4
3
0.3
0.3
0.3
0.3
0.3
All antioxidants 8.5 3 Rich in antioxidants
All antioxidants
8.5
Bis-Glyceryl Ascorbate
4
Tetrahexyldecyl Ascorbate
3
Curcuma Longa (Turmeric) Root Extract
0.3
Myrciaria Dubia Fruit Extract
0.3
Curcumin
0.3
Sodium Hyaluronate
0.3
Vanillin
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
All soothing 0.3 5 No
All soothing
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %70
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.
Propanediol
Est. %6
Function
Origin
PropanediolAn 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.
Bis-Glyceryl Ascorbate
Est. %4
Function
Origin
Bis-Glyceryl Ascorbate
Tetrahexyldecyl Ascorbate
Est. %3
Function
Origin
Tetrahexyldecyl AscorbateA lipid-soluble form of vitamin C that is more stable and less irritating than ascorbic acid. According to a recent clinical study, THDA has all the capabilities of regular vitamin C, including anti-wrinkle and anti-pigment activity.
Pentylene Glycol
Est. %2
Function
Origin
Pentylene Glycol

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.

Coconut Alkanes
Est. %1.5
Function
Origin
Coconut AlkanesAn occlusive moisturizing and emollient mixture that is similar to paraffin. It is produced from coconut oil and can allegedly form a soft, non-greasy film on the skin’s surface. It can be used as an alternative to silicones.
Glycerin
Est. %1.3
Function
Origin
Glycerin

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

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Est. %1
Function
Origin
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerAn emulsion stabilizer and thickener that helps to create a pleasant, satiny, and light formula texture. It works by forming a gel-like network within water or oil, which both stabilizes other ingredients and produces a thickening effect.
Curcuma Longa (Turmeric) Root Extract
Est. %0.3
Function
Origin
Curcuma Longa (Turmeric) Root ExtractAn extract derived from the thick roots of curcuma (turmeric), a famous yellow spice and a major ingredient in curry powder. It is used in skincare for its proven antioxidant and anti-inflammatory properties.
Myrciaria Dubia Fruit Extract
Est. %0.3
Function
Origin
Myrciaria Dubia Fruit ExtractAn extract obtained from the berry pulp of the camu camu bushy tree, which boasts a uniquely high concentration of vitamin C. The extract also contains emollient fatty acids and moisturizing amino acids.
Curcumin
Est. %0.3
Function
Origin
Curcumin
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.

Prunus Amygdalus Dulcis (Sweet Almond) Oil
Est. %0.3
Function
Origin
Prunus Amygdalus Dulcis (Sweet Almond) OilAn emollient and occlusive oil derived from sweet almonds. It has a favorable fatty acid composition (mainly oleic and linoleic acids), and a high content of vitamin E. Almond oil is listed as a common comedogenic ingredient by acne.org.
Phytic Acid
Est. %0.3
Function
Origin
Phytic AcidPhytic acid is found in rice and is seen as a cousin of alpha-hydroxy acids. As a chelator, it can bind to certain metals that may cause discoloration in products or reduce the efficacy of other ingredients.
Citrus Aurantium Bergamia (Bergamot) Fruit Oil
Est. %0.3
Function
Origin
Citrus Aurantium Bergamia (Bergamot) Fruit Oil

An essential oil expressed from the peels of the bergamot orange. The scent of bergamot oil is woodier than those of other citrus essential oils. This essential oil is still not recommended if you are sensitive to citrus fruits.

Coco-Caprylate/Caprate
Est. %0.3
Function
Origin
Coco-Caprylate/CaprateA naturally-derived emollient ester. It is a blend of caprylates and caprates and, relative to other emollients, is lightweight and dry on the skin. As a result, coco-caprylate/caprate serves as a natural alternative to volatile silicones.
Polyglyceryl-6 Polyricinoleate
Est. %0.3
Function
Origin
Polyglyceryl-6 Polyricinoleate
Citrus Nobilis (Mandarin Orange) Peel Oil
Est. %0.3
Function
Origin
Citrus Nobilis (Mandarin Orange) Peel Oil

A fragrant essential oil expressed from the peels of mandarin. It contains up to 74% of limonene and other volatile compounds which create its sweet, mandarin aroma. It may induce sun allergies in people sensitive to citrus fruits.

Citrus Aurantium Dulcis (Orange) Flower Oil
Est. %0.3
Function
Origin
Citrus Aurantium Dulcis (Orange) Flower Oil

A fragrant essential oil obtained from the flowers of sweet orange. It contains linalool, 2-phenylethanol, and limonene - which are responsible for its scent.

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.
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.
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.
Decanal
Est. %0.3
Function
Origin
Decanal
Citrus Aurantium Dulcis (Orange) Peel Oil
Est. %0.3
Function
Origin
Citrus Aurantium Dulcis (Orange) Peel Oil

An essential oil derived from the peels of the sweet orange. It is commonly used as a fragrance because of its pleasant, citrusy scent. The main constituent of the essential oil is limonene (up to 96%).

Ionone
Est. %0.3
Function
Origin
Ionone
Ethyl Lactate
Est. %0.3
Function
Origin
Ethyl Lactate
Vanillin
Est. %0.3
Function
Origin
VanillinThe main component of vanilla bean extract. It has a sweet fragrance and flavor.
Isoamyl Acetate
Est. %0.3
Function
Origin
Isoamyl Acetate
Ethyl 2-Methylbutyrate
Est. %0.3
Function
Origin
Ethyl 2-Methylbutyrate
Methoxyphenylbutanone
Est. %0.3
Function
Origin
Methoxyphenylbutanone
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.
Dimethylhydroxy Furanone
Est. %0.06
Function
Origin
Dimethylhydroxy Furanone
Ethyl Propionate
Est. %0.3
Function
Origin
Ethyl Propionate
Ethyl Cinnamate
Est. %0.3
Function
Origin
Ethyl Cinnamate
Sorbitan Isostearate
Est. %0.3
Function
Origin
Sorbitan IsostearateA mild yet powerful emulsifier primarily utilized to produce water-in-oil emulsions. It helps to create a particularly rich and substantial emulsion.
Hexenyl Acetate
Est. %0.3
Function
Origin
Hexenyl Acetate
Triethyl Citrate
Est. %0.3
Function
Origin
Triethyl Citrate
Benzyl Acetate
Est. %0.3
Function
Origin
Benzyl Acetate
Ethyl Acetate
Est. %0.3
Function
Origin
Ethyl Acetate
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.