Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum

Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum
5.6
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
1.1 Occlusivity icon Occlusivity
10Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers
$$$$

Review

Results you may expect from using Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum:

  • Moderate moisturizing. It has a moisturizing rating of 5.6 out of 10.
  • Potent anti-wrinkle effect. With an anti-wrinkle rating of 10 out of 10, Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum is highly potent in reducing wrinkles.
  • Soothing: Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
  • Antioxidant protection.

How moisturizing is it?

Quite moisturizing: Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum has a moisturizing rating of 5.6 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 1.1 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Aloe Barbadensis Leaf Extract (est. ≈75.0%), Propanediol (est. ≈6.0%) and Glycerin (est. ≈4.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum has a maximum anti-wrinkle rating of 10 out of 10.

It contains 2 active ingredients with proven anti-wrinkle efficacy:

  • Retinol (est. ≈0.5%),
     the most effective non-prescription ingredient with well-proven efficacy to reduce wrinkles.
  • Niacinamide (est. ≈2.1%),
     one of the most effective and well-researched anti-wrinkle ingredients.
Among others, Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum also contains some ingredients marketed as effective in reducing wrinkles, specifically Bakuchiol, Camellia Sinensis Leaf Extract, 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 contribute to the anti-wrinkle rating.
 

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

Antioxidant benefits

We estimate that Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum is rich (> 3%) in antioxidants, specifically Aloe Barbadensis Leaf Extract (est. ≈75.0%), Niacinamide (est. ≈2.1%) and Bakuchiol (est. ≈2.0%).

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.

Skin soothing

Based on the ingredient list analysis, Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum is rich (> 5%) in soothing ingredients, particularly Aloe Barbadensis Leaf Extract (est. ≈75.0%) and Niacinamide (est. ≈2.1%).

When applied to the skin, compounds of soothing ingredients, such as triglycerides, phospholipids, fatty acids, phenolic compounds, and antioxidants, work together to soothe the skin through various mechanisms: reducing inflammation, promoting wound healing, repairing the skin barrier, and providing antimicrobial and antioxidant activities.

Ingredients

Est. % Ingredient Origin Functions
75
6
4
3
2.2
2.1
2
1
0.5
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
88.9
75
6
4
2.1
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
2.2
2.2
Benchmark
20
Moisturizing rating
5.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 88.9 10
10.0
75
6
4
2.1
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 2.2 20
1.1
2.2
Moisturizing rating
5.6
Ingredient Est. % Benchmark Humectancy
75
6
4
2.1
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 88.9 10
10
All humectants
88.9
75
6
4
2.1
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
2.2
All occlusives 2.2 20
1.1
All occlusives
2.2
2.2
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
10 /10 0.4 0.5 10
6 /10 4 2.1 3.2
n/a
- 2 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
10
Retinol
10
Ingredient anti-wrinkle power
10 /10
when present at, %
0.4
in this formula, est. %
0.5
Niacinamide
3.2
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
2.1
Bakuchiol
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
2
Camellia Sinensis Leaf Extract
-
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
10
Ingredient Est. % Benchmark
Rich in Antioxidants
75
2.1
2
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 80.9 3 Rich in antioxidants
All antioxidants
80.9
Aloe Barbadensis Leaf Extract
75
Niacinamide
2.1
Bakuchiol
2
Tocopheryl Acetate
0.3
Sodium Hyaluronate
0.3
Artemisia Vulgaris Extract
0.3
Melissa Officinalis Leaf Extract
0.3
Camellia Sinensis Leaf Extract
0.3
Tropolone
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
75
2.1
0.3
0.3
0.3
0.3
All soothing 10 5 Rich in soothing
All soothing
10
75
2.1
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Aloe Barbadensis Leaf Extract
Est. %75
Function
Origin
Derived from Aloe vera leaves, this moisturizing humectant, soothing, and antioxidant extract is commonly used in products targeting eczema, sunburn, or dermatitis. It soothes the skin and reduces the signs of inflammation and sensitivity.
Propanediol
Est. %6
Function
Origin
An 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.
Glycerin
Est. %4
Function
Origin

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

Isononyl Isononanoate
Est. %3
Function
Origin
An ester of a branched fatty acid with a branched fatty alcohol. It is an easily spreadable emollient that has a silky, dry, non-greasy feel on the skin.
Dimethicone
Est. %2.2
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.
Niacinamide
Est. %2.1
Function
Origin

Also known as vitamin B3, this ingredient is a true superstar with confirmed moisturizing, anti-acne, hyperpigmentation, and antioxidant benefits. Two studies confirm its significant anti-wrinkle efficacy.

Bakuchiol
Est. %2
Function
Origin
A newly discovered bioactive obtained from the seeds of Babchi. It boosts collagen production like retinol, but with fewer side effects. Its effects include reduced wrinkles and faded pigmentation.
Cetearyl Alcohol
Est. %1
Function
Origin
A blend of cetyl alcohol and stearyl alcohol, the fatty alcohols that are derived from palm oil. It helps to create emulsions that give off a soft and silky emollient feel and also increase product thickness.
Retinol
Est. %0.5
Function
Origin

One of the most famous and well-researched anti-aging ingredients with a maximum anti-wrinkle power of 10 out of 10. It is proven to decrease wrinkles and help the skin regain its thickness, firmness, and texture. Retinol is also effective in treating pigmentation issues such as dark spots and acne.

Cetearyl Olivate
Est. %0.3
Function
Origin

A multifunctional ingredient derived from plants that primarily serves as an emulsifier. Supplied as a waxy ivory-colored flake, it can also be used as an emollient and slip modifier that gives a product an overall light, silky finish.

Sorbitan Olivate
Est. %0.3
Function
Origin
An ester of sorbitol (a type of sugar alcohol) and olive oil fatty acids. It is used as an emulsifying agent to stabilize oil droplets in water (or vice versa).
1,2-Hexanediol
Est. %0.3
Function
Origin
A multi-functional formula helper. It is a well-studied preservtive against bacteria and can help pigments and fragrances disperse evenly in a formula.
Panthenol
Est. %0.3
Function
Origin
A popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
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.

Allantoin
Est. %0.3
Function
Origin
A fluffy, white powder that acts as a humectant due to its water-loving chemistry and as an exfoliant that helps to remove dead skin cells. It has also been shown to be very soothing to irritated and inflamed skin.
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.

Water
Est. %0.3
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.
Butylene Glycol
Est. %0.3
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.
Artemisia Vulgaris Extract
Est. %0.3
Function
Origin
An extract derived from common mugwort. The plant contains an essential oil that gives the extract its strong, pine-like, cooling aroma. It also boasts antioxidant and astringent flavonoids and terpenes.
Melissa Officinalis Leaf Extract
Est. %0.3
Function
Origin
A fragrant extract derived from lemon balm leaves with antioxidant and antiviral flavonoids and terpenes. It has a lovely, fresh, lemon-like scent.
Lavandula Angustifolia (Lavender) Flower Extract
Est. %0.3
Function
Origin
Obtained from lavender flowers, this extract contains a fragrant essential oil along with various antioxidant and astringent flavonoids, terpenes, and phenolic acids. It is used in skincare for its refreshing, calming scent, or as a cleansing ingredient.
Rosa Damascena Extract
Est. %0.3
Function
Origin
Derived from the Damask rose, this extract contains the luxurious fragrant rose essential oil, as well as astringent tannins.
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
An antioxidant green tea extract. In the deeper layers, it slows down the destruction of collagen, elastin, and hyaluronic acid – thus delaying the signs of aging. It also acts as an anti-acne, soothing, moisturizing, and emollient ingredient.
Xanthan Gum
Est. %0.3
Function
Origin
A 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.
Adenosine
Est. %0.3
Function
Origin

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.

Caprylyl Glycol
Est. %0.3
Function
Origin
An 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.
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.
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.
Polysorbate 20
Est. %0.3
Function
Origin
A viscous, amber-colored liquid that functions as a solubilizer to disperse small amounts of oil into a large water phase. Polysorbate 20 is frequently used to solubilize fragrance oils into water-based emulsions.
Disodium EDTA
Est. %0.3
Function
Origin
A synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Tropolone
Est. %0.3
Function
Origin
A naturally occurring ingredient with unusual molecular structure that fights free radicals.

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