Physicians Formula Natural Defense Protect Your Prime Oil SPF 15

Physicians Formula Natural Defense Protect Your Prime Oil SPF 15
5.6
/ 10
Moisturizing
1.2 Humectancy icon Humectancy
10.0 Occlusivity icon Occlusivity
15
SPF icon
SPF
$$$$

Review

Results you may expect from using Physicians Formula Natural Defense Protect Your Prime Oil SPF 15:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Physicians Formula Natural Defense Protect Your Prime Oil SPF 15:

  • Moderate moisturizing. It has a moisturizing rating of 5.6 out of 10.
  • Adequate sun protection for most daily activities or short periods spent outdoors.

How moisturizing is it?

Quite moisturizing: Physicians Formula Natural Defense Protect Your Prime Oil SPF 15 has a moisturizing rating of 5.6 out of 10.

Is it more humectant or occlusive? Significantly more occlusive. It has a low Humectancy of 1.2 out of 10 and a maximum Occlusivity of 10 out of 10, primarily due to the high content of Caprylic/Capric Triglyceride (est. ≈40.0%).

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

Sun protection

Physicians Formula Natural Defense Protect Your Prime Oil SPF 15 has an SPF of 15 and provides moderate sun protection. This level of protection is generally adequate for most daily activities, such as running errands or spending short periods outdoors. 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

Est. % Ingredient Origin Functions
40
22
11
8
7.4
4
3
1.5
1
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
1.2
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
41.5
40.0
1.5
Benchmark
20
Moisturizing rating
5.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 1.2 10
1.2
0.3
0.3
0.3
0.3
Occlusivity All occlusives 41.5 20
10.0
40.0
1.5
Moisturizing rating
5.6
Ingredient Est. % Benchmark Humectancy
0.3
0.3
0.3
0.3
All humectants 1.2 10
1.2
All humectants
1.2
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
40
1.5
All occlusives 41.5 20
10.0
All occlusives
41.5
40.0
1.5
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
1
0.3
All antioxidants 1.3 3 No
All antioxidants
1.3
Tocopheryl Acetate
1
BHT
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
Benchmark
5

Ingredients explained

Caprylic/Capric Triglyceride
Est. %40
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.
C12-15 Alkyl Benzoate
Est. %22
Function
Origin
A synthetic emollient ester. It works to improve the appearance of the skin by filling in the microcracks on the surface, thereby making the skin appear softer and smoother. It imparts a lightweight, velvety feel.
Cyclopentasiloxane
Est. %11
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.
Octocrylene
Est. %8
Function
Origin
A synthetic compound that protects skin against harmful ultraviolet light.
Octinoxate
Est. %7.4
Function
Origin
A chemical sunscreen also known as ethylhexyl methoxycinnamate. It protects against UVB, which causes the skin to burn and tan and can lead to certain types of skin cancers. For broad-spectrum protection claims, octinoxate should be paired with a UVA sunscreen.
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.
Avobenzone
Est. %3
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.
Brassica Campestris/Aleurites Fordi Oil Copolymer
Est. %1.5
Function
Origin
Description is coming soon
Tocopheryl Acetate
Est. %1
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.

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.
BHT
Est. %0.3
Function
Origin
An antioxidant ingredient that naturally occurs in green algae and some bacteria or fungi but, for commercial use, is created synthetically. BHT is also used occasionally as a fragrance, where it presents a sweet, camphor-like odor.
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.
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.
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.
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.
Hexylene Glycol
Est. %0.3
Function
Origin
A multifunctional ingredient that is best known for its use as a solvent. It can dissolve both water-based ingredients and oils. For this reason, it can also function as an emulsifier, allowing oil and water ingredients to mix and remain stable.
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.
Plankton Extract
Est. %0.3
Function
Origin
An extract from a mixture of various tiny marine animals, algae, seaweeds, and microscopic organisms jointly called plankton. One patent refers to it as a moisturizing humectant ingredient.