Jan Marini Benzoyl Peroxide 10%

Jan Marini Benzoyl Peroxide 10%
1.8
/ 10
Moisturizing
3.5 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
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Review

Results you may expect from using Jan Marini Benzoyl Peroxide 10%:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Jan Marini Benzoyl Peroxide 10%:

  • A bit of moisturizing. It has a moisturizing rating of 1.8 out of 10.

How moisturizing is it?

Slightly moisturizing: Jan Marini Benzoyl Peroxide 10% has a moisturizing rating of 1.8 out of 10.

Is it more humectant or occlusive? Purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a moderate humectancy of 3.5 out of 10, primarily due to the high content of 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.

Ingredients

Est. % Ingredient Origin Functions
70
10
6
4
3
2.5
2
1.5
0.3
0.3
0.3
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Ratings

All humectants
3.5
2
1.5
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
1.8
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 3.5 10
3.5
2
1.5
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
1.8
Ingredient Est. % Benchmark Humectancy
2
1.5
All humectants 3.5 10
3.5
All humectants
3.5
2
1.5
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
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
None
All antioxidants 0 3 No
All antioxidants
0
None
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
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.
Benzoyl Peroxide
Est. %10
Function
Origin
Description is coming soon
Sodium Lauryl Sulfate
Est. %6
Function
Origin
A synthetic soap-like ingredient that is used in cleansing products. It foams very well and is able to remove dirt and oil from the skin. It can be irritating.
Cetyl Alcohol
Est. %4
Function
Origin
A waxy solid fatty alcohol derived from palm oil. It is most commonly used as a co-emulsifier and affects the final aesthetic of the product, leaving a soft and silky feeling on the skin. Cetyl alcohol is also used as a viscosity controlling agent.
Stearyl Alcohol
Est. %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.
Glyceryl Stearate
Est. %2.5
Function
Origin
An emollient and emulsifier typically derived from vegetable sources through a chemical reaction with glycerin. It provides stability, texture, and consistency to formulations. Its main function is to allow oil and water to mix.
Glycerin
Est. %2
Function
Origin

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

Butylene Glycol
Est. %1.5
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.
Diazolidinyl Urea
Est. %0.3
Function
Origin
A synthetic preservative that is effective against most common bacteria. It is not considered broad-spectrum because it does not act against any type of yeast or mold. It is therefore commonly paired with antifungal preservatives.
Methylparaben
Est. %0.3
Function
Origin
A preservative that keeps a product unspoiled. There has been a lot of controversy surrounding parabens, although the concentrations found in cosmetic formulations are generally considered to be safe.
Propylparaben
Est. %0.3
Function
Origin
A preservative that keeps a product unspoiled. There has been a lot of controversy surrounding parabens, although the concentrations found in cosmetic formulations are generally considered to be safe.