Marc Jacobs Beauty Under(cover) Perfecting Coconut Face Primer

Marc Jacobs Beauty Under(cover) Perfecting Coconut Face Primer
3.3
/ 10
Moisturizing
6.2 Humectancy icon Humectancy
0.4 Occlusivity icon Occlusivity
$$$$

Review

Results you may expect from using Marc Jacobs Beauty Under(cover) Perfecting Coconut Face Primer:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Marc Jacobs Beauty Under(cover) Perfecting Coconut Face Primer:

  • Light moisturizing. It has a moisturizing rating of 3.3 out of 10.

How moisturizing is it?

Lightly moisturizing: Marc Jacobs Beauty Under(cover) Perfecting Coconut Face Primer has a moisturizing rating of 3.3 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.4 out of 10 and a high humectancy of 6.2 out of 10, primarily due to the high content of Butylene Glycol (est. ≈4.0%).

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

Ingredients

Est. % Ingredient Origin Functions
65
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
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Ratings

All humectants
6.2
4
1
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.9
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
3.3
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 6.2 10
6.2
4
1
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.9 20
0.4
0.3
0.3
0.3
Moisturizing rating
3.3
Ingredient Est. % Benchmark Humectancy
4
1
0.3
0.3
0.3
0.3
All humectants 6.2 10
6.2
All humectants
6.2
4
1
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
0.3
0.3
All occlusives 0.9 20
0.4
All occlusives
0.9
0.3
0.3
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
All antioxidants 0.3 3 No
All antioxidants
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. %65
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.
C14-22 Alkane
Est. %9
Function
Origin
Description is coming soon
Dicaprylyl Ether
Est. %6
Function
Origin
A fast-spreading and very lightweight emollient. It is used to reduce the tack and oiliness of oil-based formulas and gives the skin a dry, silky after-feel. It is also a great solvent.
Butylene Glycol
Est. %4
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.
Coconut Alkanes
Est. %3
Function
Origin
An 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.
Polysilicone-11
Est. %2.5
Function
Origin
A synthetic rubber-like substance of the silicone family that has no color or distinct scent. These are large molecules that cannot penetrate the skin but instead create a thin silky film on the skin's surface.
Polyglyceryl-10 Mono/Dioleate
Est. %2
Function
Origin
Description is coming soon
Polyglyceryl-3 Oleate
Est. %1.5
Function
Origin
Description is coming soon
Dimethicone/Vinyl Dimethicone Crosspolymer
Est. %1.3
Function
Origin
This ingredient can refer to several kinds of dimethicone crosspolymers. Like other silicones, it makes products feel slippery and non-greasy but can also increase the thickness or improve the water-resistance of a formula.
Glycerin
Est. %1
Function
Origin

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

Cyclopentasiloxane
Est. %0.3
Function
Origin
A lightweight, fast-spreading emollient that leaves a very soft and silky after-feel on the skin. Supplied as a clear and colorless liquid, cyclopentasiloxane is often used as a solvent to dissolve other silicones in.
Cocos Nucifera Water
Est. %0.3
Function
Origin
Coconut water from fresh coconuts. It mainly contains water, a bit of coconut oil, sugars, and small amounts of antioxidants.
Glyceryl Caprylate
Est. %0.3
Function
Origin
A waxy solid derived from vegetable oils that has emollient and emulsifying properties. It is also known to boost the efficacy of organic acid preservatives by destabilizing the microbe's cell membrane.
Dimethicone
Est. %0.3
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.
Squalane
Est. %0.3
Function
Origin
An 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.
Glycine Soja (Soybean) Sterols
Est. %0.3
Function
Origin
A mixture of phytosterols isolated from soybean oil. Phytosterols, when used in skincare products, have emollient properties and can make the skin feel softer and smoother.
Cetyl Hydroxyethylcellulose
Est. %0.3
Function
Origin
A naturally-derived polymer that helps products feel buttery and bouncy and can reduce stringiness in a formula.
Glyceryl Undecylenate
Est. %0.3
Function
Origin
A natural ingredient with a lightweight sensorial profile and the ability to support oil-in-water emulsions.
Lecithin
Est. %0.3
Function
Origin
A humectant, emollient, and emulsifier best suited for water-in-oil emulsions. Lecithin can come from sunflowers, soy, and eggs. The downside to lecithin is that it causes an extra burden on the formula’s preservative because it is nutritious.
Laureth-12
Est. %0.3
Function
Origin
Description is coming soon
Gellan Gum
Est. %0.3
Function
Origin
A polysaccharide gel created by a species of bacteria called Sphingomonas elodea. It is used to either create soft, viscous, elastic gels or hard, brittle gels.
Cocos Nucifera (Coconut) Fruit Juice
Est. %0.3
Function
Origin
Also labeled as "raw coconut milk", this ingredient is rich in humectant moisturizing sugars, proteins, emollient emulsified coconut oil, vitamins, and minerals.
Fragrance
Est. %0.3
Function
Origin
Under 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.
Phenoxyethanol
Est. %0.3
Function
Origin
The 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.
Citric Acid
Est. %0.3
Function
Origin
A 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.
Potassium Sorbate
Est. %0.3
Function
Origin
A 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.
Ethylhexylglycerin
Est. %0.3
Function
Origin
A 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.
Hydrated Silica
Est. %0.3
Function
Origin
A form of silicone dioxide, the major component of sand, that contains varying amounts of water. It has several purposes but is most commonly used as an abrasive (as an eco-conscious alternative to polyethylene microbeads).
Disodium Phosphate
Est. %0.3
Function
Origin
An inorganic ingredient primarily used in skincare products as a pH adjuster.
Silica Dimethyl Silylate
Est. %0.3
Function
Origin
A synthetic 'filler' powder primarily used as a formula helper. It is added in skincare products to adjust their consistency and thickness.
Sodium Phosphate
Est. %0.3
Function
Origin
A sodium salt of phosphoric acid that increases pH.
Tocopherol
Est. %0.3
Function
Origin

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.

Linalool
Est. %0.3
Function
Origin
A 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.