jane iredale BeautyPrep Hyaluronic Serum

jane iredale BeautyPrep Hyaluronic Serum
2.6
/ 10
Moisturizing
5.1 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Rich
in Antioxidants

Review

Does jane iredale BeautyPrep Hyaluronic Serum work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using jane iredale BeautyPrep Hyaluronic Serum:

  • Light moisturizing. It has a moisturizing rating of 2.6 out of 10.
  • Antioxidant protection.

Basic moisturizer for oily skin

According to CreamScan analysis, jane iredale BeautyPrep Hyaluronic Serum is lightly moisturizing, with a moisturizing rating of 2.6 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 5.1 out of 10, primarily due to the high content of Sodium Hyaluronate (est. ≈2.5%) and Glycerin (est. ≈2.0%).

This product, when used alone as a moisturizer, can provide light humectant hydration in a fast-absorbing formula without any occlusive ingredients. This could work for people with oily skin who need a basic level of hydration.

Tip: Certain studies suggest that humectants alone may not effectively moisturize the skin. If you use this product as your only moisturizer, we recommend following it with one that contains at least some occlusive ingredients.

Since it contains a moderate amount of humectants, it can also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer.

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

Questionable anti-wrinkle efficacy

According to CreamScan analysis, jane iredale BeautyPrep Hyaluronic Serum has a zero anti-wrinkle rating.

It contains Copper Gluconate, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Copper Gluconate provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does not generate the anti-wrinkle rating.

Moisturizers, when used regularly, are proven to prevent wrinkle formation and even reduce existing wrinkles. Therefore, this product, like any other moisturizer, can deliver some anti-wrinkle effects through its moisturizing action.

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

Rich in skin-protecting antioxidants

We estimate that jane iredale BeautyPrep Hyaluronic Serum is rich (> 3%) in antioxidants, specifically Sodium Hyaluronate (est. ≈2.5%).

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
80
6
4
2.5
2
1.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Hydrolyzed Ulva Lactuca Extract
Function:
Origin:
Sargassum Muticum Extract
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Glycerin
Function:
Origin:
Glyceryl Polymethacrylate
Function:
Origin:
Magnesium Aspartate
Function:
Origin:
Zinc Gluconate
Function:
Origin:
Copper Gluconate
Function:
Origin:
Hydrolyzed Collagen
Function:
Origin:
Raphanus Sativus (Radish) Root Extract
Function:
Origin:
Spirulina Platensis Extract
Function:
Origin:
Hamamelis Virginiana (Witch Hazel) Water
Function:
Origin:
Avena Sativa (Oat) Bran Extract
Function:
Origin:
Tripleurospermum Maritimum Extract
Function:
Origin:
Cucumis Sativus (Cucumber) Fruit Extract
Function:
Origin:
Propanediol
Function:
Origin:

Ratings

All humectants
5.1
2.5
2
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
2.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 5.1 10
5.1
2.5
2
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
2.6
Ingredient Est. % Benchmark Humectancy
2.5
2
0.3
0.3
All humectants 5.1 10
5.1
All humectants
5.1
2.5
2
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
n/a
- 0.3 -
Total
0
Copper Gluconate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
2.5
0.3
0.3
All antioxidants 3.1 3 Rich in antioxidants
All antioxidants
3.1
Sodium Hyaluronate
2.5
Raphanus Sativus (Radish) Root Extract
0.3
Spirulina Platensis Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
0.3
All soothing 1.5 5 No
All soothing
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %80
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.
Hydrolyzed Ulva Lactuca Extract
Est. %6
Function
Origin
Hydrolyzed Ulva Lactuca Extract
Sargassum Muticum Extract
Est. %4
Function
Origin
Sargassum Muticum Extract
Sodium Hyaluronate
Est. %2.5
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.

Glycerin
Est. %2
Function
Origin
Glycerin

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

Glyceryl Polymethacrylate
Est. %1.5
Function
Origin
Glyceryl PolymethacrylateA synthetic polymer that is typically used as a viscosity modifier. Its benefits include a light after-feel on the skin and soft film, which is why it is frequently used in serums. It can form transparent gels and suspend some oils and particulates.
Magnesium Aspartate
Est. %0.3
Function
Origin
Magnesium AspartateA humectant salt of aspartic acid, a common amino acid found in the body. According to the manufacturer, magnesium aspartate in skincare products supports the supply of magnesium to skin cells.
Zinc Gluconate
Est. %0.3
Function
Origin
Zinc GluconateOne of the most commonly used ingredients in anti-acne products. It is an organic salt of zinc that helps to combat microbial infections, soothes and heals inflamed pimples, and regulates hormones in the skin.
Copper Gluconate
Est. %0.3
Function
Origin
Copper GluconateAn organic salt of copper that can aid in the wound healing process. The manufacturer claims it also has soothing and anti-inflammatory properties, although this has yet to be confirmed. Copper gluconate is also a perspective anti-wrinkle ingredient.
Hydrolyzed Collagen
Est. %0.3
Function
Origin
Hydrolyzed Collagen

A humectant, film-forming, and emollient mixture of various proteins and peptides that were created by cutting the huge molecules of normal collagen into smaller pieces for better absorption. It also has some antioxidant properties.

Raphanus Sativus (Radish) Root Extract
Est. %0.3
Function
Origin
Raphanus Sativus (Radish) Root ExtractAn extract obtained from the radish root with antioxidant sulfur compounds and red plant pigments.
Spirulina Platensis Extract
Est. %0.3
Function
Origin
Spirulina Platensis ExtractA dark green emollient and antioxidant extract derived from spirulina - a dried mass of tiny blue-green algae. It is rich in proteins, amino acids, minerals, and vitamins (namely B1 and B2).
Hamamelis Virginiana (Witch Hazel) Water
Est. %0.3
Function
Origin
Hamamelis Virginiana (Witch Hazel) WaterA fragrant, astringent essential water obtained by steeping and distilling the twigs and leaves of the witch hazel plant. It leaves the skin feeling tight and refreshed after application and helps with the healing of small cuts on the skin.
Avena Sativa (Oat) Bran Extract
Est. %0.3
Function
Origin
Avena Sativa (Oat) Bran Extract
Tripleurospermum Maritimum Extract
Est. %0.3
Function
Origin
Tripleurospermum Maritimum Extract
Cucumis Sativus (Cucumber) Fruit Extract
Est. %0.3
Function
Origin
Cucumis Sativus (Cucumber) Fruit ExtractA soothing, cooling, and emollient extract derived from cucumbers. Cucumber has been used in skincare for centuries and is used to treat skin problems such as eye swelling, sunburn, and itchy and irritated skin.
Propanediol
Est. %0.3
Function
Origin
PropanediolAn excellent solvent capable of mixing water with normally water-insoluble ingredients. It also functions as a humectant due to its water-loving alcohol groups. Propanediol can control the viscosity of a product by reducing its thickness.