Beyer & Sohne Retinol Booster

Beyer & Sohne Retinol Booster
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
10Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants

Review

Results you may expect from using Beyer & Sohne Retinol Booster:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Beyer & Sohne Retinol Booster:

  • Moderate moisturizing. It has a moisturizing rating of 5.0 out of 10.
  • Potent anti-wrinkle effect. With an anti-wrinkle rating of 10 out of 10, Beyer & Sohne Retinol Booster is highly potent in reducing wrinkles.
  • Antioxidant protection.

How moisturizing is it?

Quite moisturizing: Beyer & Sohne Retinol Booster has a moisturizing rating of 5.0 out of 10.

Is it more humectant or occlusive? It is purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a maximum humectancy of 10 out of 10, primarily due to the high content of Butylene Glycol (est. ≈4.0%), Pentylene Glycol (est. ≈3.0%) and Glycerin (est. ≈2.0%).

Tip: Studies suggest that humectants alone do not moisturize the skin. We recommend applying a product with some occlusive ingredients after the use of this one.

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

Anti-wrinkle efficacy

According to CreamScan analysis, Beyer & Sohne Retinol Booster has a maximum anti-wrinkle rating of 10 out of 10.

It contains 4 active ingredients with proven anti-wrinkle efficacy:

  • Retinal (est. ≈0.05%),
     also known as retinaldehyde, a potent ingredient of the retinoid group, with confirmed anti-wrinkle capabilities.
  • Retinol (est. ≈0.1%),
     the most effective non-prescription ingredient with well-proven efficacy to reduce wrinkles.
  • Niacinamide (est. ≈1.5%),
     one of the most effective and well-researched anti-wrinkle ingredients.
  • Ascorbic Acid (est. ≈1.3%),
     or Vitamin C, a popular anti-wrinkle ingredient, yet with average efficacy confirmed by only one study.

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

Antioxidant benefits

We estimate that Beyer & Sohne Retinol Booster is rich (> 3%) in antioxidants, specifically Niacinamide (est. ≈1.5%), Ascorbic Acid (est. ≈1.3%), Sodium Hyaluronate (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
75
Water
6
Dimethyl Isosorbide
4
Butylene Glycol
3
Pentylene Glycol
2
Glycerin
1.5
Niacinamide
1.3
Ascorbic Acid
1
Betaine
0.3
Trehalose
0.3
Phospholipids
0.3
Panthenol
0.1
Retinol
0.3
Sodium Hyaluronate
0.05
Retinal
0.3
Epigallocatechin Gallate
0.3
Tetraacetylphytosphingosine
0.3
Leuconostoc Ferment Filtrate
0.3
Glyceryl Citrate/Lactate/Linoleate/Oleate
0.3
Ethyl Oleate
0.3
Acacia Senegal Gum
0.3
Xanthan Gum
0.3
Tetrasodium EDTA
0.3
Citric Acid
0.3
Sodium Citrate
Est. %
Water
Function:
Origin:
Dimethyl Isosorbide
Function:
Origin:
Butylene Glycol
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Niacinamide
Function:
Origin:
Ascorbic Acid
Function:
Origin:
Betaine
Function:
Origin:
Trehalose
Function:
Origin:
Phospholipids
Function:
Origin:
Panthenol
Function:
Origin:
Retinol
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Retinal
Function:
Origin:
Epigallocatechin Gallate
Function:
Origin:
Tetraacetylphytosphingosine
Function:
Origin:
Leuconostoc Ferment Filtrate
Function:
Origin:
Glyceryl Citrate/Lactate/Linoleate/Oleate
Function:
Origin:
Ethyl Oleate
Function:
Origin:
Acacia Senegal Gum
Function:
Origin:
Xanthan Gum
Function:
Origin:
Tetrasodium EDTA
Function:
Origin:
Citric Acid
Function:
Origin:
Sodium Citrate
Function:
Origin:

Ratings

All humectants
12.4
4
3
2
1.5
1
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 12.4 10
10.0
4
3
2
1.5
1
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
4
3
2
1.5
1
0.3
0.3
0.3
All humectants 12.4 10
10
All humectants
12.4
4
3
2
1.5
1
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
None
All occlusives 0.0 20
0.0
All occlusives
0.0
None
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
5 /10 0.05 0.05 5
10 /10 0.4 0.1 2.5
6 /10 4 1.5 2.2
2.5 /10 5 1.3 0.7
Total
10
Retinal
5
Ingredient anti-wrinkle power
5 /10
when present at, %
0.05
in this formula, est. %
0.05
Retinol
2.5
Ingredient anti-wrinkle power
10 /10
when present at, %
0.4
in this formula, est. %
0.1
Niacinamide
2.2
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
1.5
Ascorbic Acid
0.7
Ingredient anti-wrinkle power
2.5 /10
when present at, %
5
in this formula, est. %
1.3
Anti-wrinkle rating
10
Ingredient Est. % Benchmark
Rich in Antioxidants
1.5
1.3
0.3
0.3
All antioxidants 3.4 3 Rich in antioxidants
All antioxidants
3.4
Niacinamide
1.5
Ascorbic Acid
1.3
Sodium Hyaluronate
0.3
Epigallocatechin Gallate
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.
Dimethyl Isosorbide
Est. %6
Function
Origin
Dimethyl IsosorbideA solvent for active ingredients that is claimed to help them better penetrate the outer layer of skin. It also helps to reduce the thickness of a product.
Butylene Glycol
Est. %4
Function
Origin
Butylene GlycolA 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.
Pentylene Glycol
Est. %3
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.

Glycerin
Est. %2
Function
Origin
Glycerin

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

Niacinamide
Est. %1.5
Function
Origin
Niacinamide

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.

Ascorbic Acid
Est. %1.3
Function
Origin
Ascorbic Acid

Also known as vitamin C, this multi-benefit ingredient has proven anti-wrinkle, antioxidant, and anti-pigmentation efficacy. It degrades easily when exposed to air and light, so it requires proper packaging to maintain its stability.

Betaine
Est. %1
Function
Origin
BetaineAn ingredient derived from the sucrose in sugar beets. It has a negative chemical charge and a positive chemical charge on the same molecule. This allows betaine to be hygroscopic or humectant and thus provide moisturization by drawing water to the skin.
Trehalose
Est. %0.3
Function
Origin
TrehaloseA sweet-tasting saccharide that can be found in various yeasts and fungi and that is manufactured from starch for cosmetic purposes. It is one of the most popular sugars in skincare and is mainly used for its humectant properties.
Phospholipids
Est. %0.3
Function
Origin
PhospholipidsA large group of lipids that are an essential component of every single cell membrane in the body. They have excellent emollient properties. Phospholipids are also utilized in the manufacturing of ‘fancy’ formulations such as liposomes.
Panthenol
Est. %0.3
Function
Origin
PanthenolA 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.
Retinol
Est. %0.1
Function
Origin
Retinol

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.

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.

Retinal
Est. %0.05
Function
Origin
Retinal

A potent ingredient of the retinoid group with confirmed anti-wrinkle capabilities.

Epigallocatechin Gallate
Est. %0.3
Function
Origin
Epigallocatechin GallateA bioactive compound isolated from green tea with numerous beneficial effects. It is an astringent and antioxidant and can help the skin to heal, reduce redness, and treat UV-induced damage.
Tetraacetylphytosphingosine
Est. %0.3
Function
Origin
Tetraacetylphytosphingosine
Leuconostoc Ferment Filtrate
Est. %0.3
Function
Origin
Leuconostoc Ferment Filtrate
Glyceryl Citrate/Lactate/Linoleate/Oleate
Est. %0.3
Function
Origin
Glyceryl Citrate/Lactate/Linoleate/Oleate
Ethyl Oleate
Est. %0.3
Function
Origin
Ethyl OleateAn emollient derived from oleic acid that sits on top of the skin and leaves it soft, shiny, and glossy. It has a faint floral scent.
Acacia Senegal Gum
Est. %0.3
Function
Origin
Acacia Senegal GumA formula helper, also known as gum arabic, derived from the African Acacia tree. It is used in skincare formulas due to its good adhesive and film-forming properties.
Xanthan Gum
Est. %0.3
Function
Origin
Xanthan GumA 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.
Tetrasodium EDTA
Est. %0.3
Function
Origin
Tetrasodium EDTAOne of the most common synthetic chelators. It can reduce the 'hardness' of water and so is often used in rinse-off products.
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.
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.