Physicians Formula #InstaReady Face Primer SPF 18

#InstaReady Face Primer SPF 18
5.2Moisturizing icon/ 10
Moisturizing
0.3 Humectancy icon Humectancy
10.0 Occlusivity icon Occlusivity
18SPF icon
SPF
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Overview

How moisturizing is this?

Quite moisturizing. Physicians Formula #InstaReady Face Primer SPF 18 has a moisturizing rating of 5.2 out of 10.

Is it more humectant or occlusive?

Significantly more occlusive. It has a low Humectancy of 0.3 out of 10 and a maximum Occlusivity of 10 out of 10.

What else is good about it?

Physicians Formula #InstaReady Face Primer SPF 18 has an SPF of 18, which means that it provides an adequate level of sun protection. However, if you spend a substantial amount of time outdoors, it is better to use a broad spectrum sunscreen with an SPF 30 or higher.

Ingredients

Ratings

Est. % Ingredient Origin Functions
45
22
11
6
4
4
3.5
2.8
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
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Ingredient Est. % Benchmark Raiting
Humectancy All humectants 0.3 10 0.3
0.3
Occlusivity All occlusives 23.3 20 10.0
22.0
1.0
0.3
Moisturizing rating 5.2
All humectants
0.3
Butylene Glycol
0.3
Benchmark
10
All occlusives
23.3
Caprylyl Methicone
22.0
Phenyl Trimethicone
1.0
Caprylic/Capric Triglyceride
0.3
Benchmark
20
Moisturizing rating
5.2
Ingredient Est. % Benchmark Occlusivity
22
1
0.3
All occlusives 23.3 20 10.0
All occlusives
23.3
Caprylyl Methicone
22.0
Phenyl Trimethicone
1.0
Caprylic/Capric Triglyceride
0.3
Benchmark
20
Ingredient Est. % Benchmark Humectancy
0.3
All humectants 0.3 10 0.3
All humectants
0.3
Butylene Glycol
0.3
Benchmark
10
Ingredient Est. % Benchmark Rich in Antioxidants
None
All antioxidants 0 3 No
All antioxidants
0
None
Benchmark
3.0

Ingredients explained

Isododecane
Est. %45
Function
Origin
An emollient derived from petroleum with high spreadability. It is often used as a replacement for oils and silicones because it leaves no residue behind on the skin. When a product is labeled as “oil-free” it may contain isododecane instead of heavier oils.
Caprylyl Methicone
Est. %22
Function
Origin
A liquid silicone with occlusive moisturizing properties. Being compatible with natural oils is a challenge for most silicones, but caprylyl methicone plays well with all types of oils.
Silica
Est. %11
Function
Origin
A widely used cosmetic ingredient with the same chemical composition as the sand found on beaches. A common function of silica is its ability to control viscosity. In certain chemical forms, it can effectively thicken cream-style products.
Dimethicone/Bis-Isobutyl PPG-20 Crosspolymer
Est. %6
Function
Origin
Description is coming soon
Octisalate
Est. %4
Function
Origin
A UVB sunscreen also known as ethylhexyl salicylate. It is normally paired with UVA sunscreens to provide broad-spectrum protection. Octisalate also protects other ingredients, like colorants and antioxidants, from deterioration due to exposure to UV light.
Homosalate
Est. %4
Function
Origin
A synthetic chemical UV filter that protects against harmful UVB radiation.
Octocrylene
Est. %3.5
Function
Origin
A synthetic compound that protects skin against harmful ultraviolet light.
Avobenzone
Est. %2.8
Function
Origin
A popular sunscreen that protects against UVA rays, which cause premature aging and skin cancer. Avobenzone degrades after about 30 minutes of sun exposure and becomes ineffective. It is therefore often paired with UV-filter stabilizers such as octocrylene.
Phenyl Trimethicone
Est. %1
Function
Origin
A silicone fluid that is used as an occlusive moisturizer. It applies smoothly to the skin and reduces the tack associated with organic oils.
Aluminum Chlorohydrate
Est. %0.3
Function
Origin
Description is coming soon
Fomes Officinalis (Mushroom) Extract
Est. %0.3
Function
Origin
Description is coming soon
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.
Diethylhexyl 2,6-Naphthalate
Est. %0.3
Function
Origin
Description is coming soon
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.
Caprylic/Capric Triglyceride
Est. %0.3
Function
Origin
A natural occlusive moisturizing and emollient ingredient, it is a blend of glycerin and two fatty acids, caprylic and capric acid. It creates an oil-based protective layer on the skin, thereby preventing water loss.
PEG-40 Hydrogenated Castor Oil
Est. %0.3
Function
Origin
A castor oil-derived ingredient often used to incorporate small amounts of oil (such as a fragrance) into a water-based product. PEG-4 HCO is a gold-standard solubilizer and can be used in low amounts due to its ability to solubilize things so well.
Polymethylsilsesquioxane
Est. %0.3
Function
Origin
A type of spherical powder that functions on a ball-bearing effect in which the tiny microspheres roll around on the skin and create lubricity. Polymethylsilsesquioxane offers extra slip to skincare products and makes the skin feel soft and smooth.
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.