SkinMedica HA5 Rejuvenating Hydrator

SkinMedica HA5 Rejuvenating Hydrator
5.8
/ 10
Moisturizing
8.6 Humectancy icon Humectancy
3.0 Occlusivity icon Occlusivity

Review

Results you may expect from using SkinMedica HA5 Rejuvenating Hydrator:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using SkinMedica HA5 Rejuvenating Hydrator:

  • Moderate moisturizing. It has a moisturizing rating of 5.8 out of 10.

How moisturizing is it?

Quite moisturizing: SkinMedica HA5 Rejuvenating Hydrator has a moisturizing rating of 5.8 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a very high humectancy of 8.6 out of 10, primarily due to the substantial concentration of Glycerin (est. ≈3.0%) and Butylene Glycol (est. ≈2.0%), and a moderate occlusivity of 3.0 out of 10, solely because of the significant content of Dimethicone (est. ≈6.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, SkinMedica HA5 Rejuvenating Hydrator has a zero anti-wrinkle rating.

It contains Alteromonas Ferment Extract, an ingredient marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Alteromonas Ferment Extract 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, could deliver some anti-wrinkle effects through its moisturizing action.

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

Ingredients

Est. % Ingredient Origin Functions
70
Water
6
Dimethicone
4
HDI/Trimethylol Hexyllactone Crosspolymer
3
Glycerin
2
Butylene Glycol
1.5
Bis-PEG-8 Dimethicone
1.3
Polysilicone-11
1
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
0.3
Sodium Hyaluronate Crosspolymer
0.3
Hydrolyzed Hyaluronic Acid
0.3
Sodium Hyaluronate
0.3
Vitis Vinifera (Grape) Flower Cell Extract
0.3
Vibrio Alginolyticus Ferment Filtrate
0.3
Alteromonas Ferment Extract
0.3
Porphyridium Cruentum Extract
0.3
Whey Protein
0.3
Plankton Extract
0.3
Trehalose
0.3
Urea
0.3
Serine
0.3
Algin
0.3
Caprylyl Glycol
0.3
Pullulan
0.3
Disodium Phosphate
0.3
Potassium Phosphate
0.3
Pentylene Glycol
0.3
Polymethylsilsesquioxane
0.3
Glyceryl Polyacrylate
0.3
Sodium Citrate
0.3
Sea Water
0.3
Sucrose Palmitate
0.3
Tocopheryl Acetate
0.3
Hydroxyacetophenone
0.3
Polysorbate 60
0.3
Propanediol
0.3
Potassium Sorbate
0.3
Citric Acid
0.3
Isohexadecane
0.3
Polysorbate 80
0.3
Silica
0.3
Decyl Glucoside
0.3
Tromethamine
0.3
Ethylhexylglycerin
0.3
Phenoxyethanol
0.3
Disodium EDTA
Est. %
Water
Function:
Origin:
Dimethicone
Function:
Origin:
HDI/Trimethylol Hexyllactone Crosspolymer
Function:
Origin:
Glycerin
Function:
Origin:
Butylene Glycol
Function:
Origin:
Bis-PEG-8 Dimethicone
Function:
Origin:
Polysilicone-11
Function:
Origin:
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Function:
Origin:
Sodium Hyaluronate Crosspolymer
Function:
Origin:
Hydrolyzed Hyaluronic Acid
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Vitis Vinifera (Grape) Flower Cell Extract
Function:
Origin:
Vibrio Alginolyticus Ferment Filtrate
Function:
Origin:
Alteromonas Ferment Extract
Function:
Origin:
Porphyridium Cruentum Extract
Function:
Origin:
Whey Protein
Function:
Origin:
Plankton Extract
Function:
Origin:
Trehalose
Function:
Origin:
Urea
Function:
Origin:
Serine
Function:
Origin:
Algin
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Pullulan
Function:
Origin:
Disodium Phosphate
Function:
Origin:
Potassium Phosphate
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Polymethylsilsesquioxane
Function:
Origin:
Glyceryl Polyacrylate
Function:
Origin:
Sodium Citrate
Function:
Origin:
Sea Water
Function:
Origin:
Sucrose Palmitate
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Hydroxyacetophenone
Function:
Origin:
Polysorbate 60
Function:
Origin:
Propanediol
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Citric Acid
Function:
Origin:
Isohexadecane
Function:
Origin:
Polysorbate 80
Function:
Origin:
Silica
Function:
Origin:
Decyl Glucoside
Function:
Origin:
Tromethamine
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Disodium EDTA
Function:
Origin:

Ratings

All humectants
8.6
3
2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
6.0
6.0
Benchmark
20
Moisturizing rating
5.8
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 8.6 10
8.6
3
2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 6.0 20
3.0
6.0
Moisturizing rating
5.8
Ingredient Est. % Benchmark Humectancy
3
2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 8.6 10
8.6
All humectants
8.6
3
2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
6
All occlusives 6.0 20
3.0
All occlusives
6.0
6.0
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
Total
0
Alteromonas Ferment Extract
-
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
0.3
0.3
0.3
0.3
All antioxidants 1.2 3 No
All antioxidants
1.2
Hydrolyzed Hyaluronic Acid
0.3
Sodium Hyaluronate
0.3
Tocopheryl Acetate
0.3
Hydroxyacetophenone
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
All soothing 0.3 5 No
All soothing
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %70
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.
Dimethicone
Est. %6
Function
Origin
DimethiconeThe 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.
HDI/Trimethylol Hexyllactone Crosspolymer
Est. %4
Function
Origin
HDI/Trimethylol Hexyllactone CrosspolymerAn anticaking agent that prevents a product from forming lumps. It also increases slip and produces an elegant finish in skincare formulations.
Glycerin
Est. %3
Function
Origin
Glycerin

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

Butylene Glycol
Est. %2
Function
Origin
Butylene GlycolA 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.
Bis-PEG-8 Dimethicone
Est. %1.5
Function
Origin
Bis-PEG-8 Dimethicone
Polysilicone-11
Est. %1.3
Function
Origin
Polysilicone-11A 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.
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Est. %1
Function
Origin
Sodium Acrylate/Sodium Acryloyldimethyl Taurate CopolymerA multi-functional ingredient that forms a polymeric network, thereby thickening the formula and preventing other ingredients from shifting around.
Sodium Hyaluronate Crosspolymer
Est. %0.3
Function
Origin
Sodium Hyaluronate CrosspolymerA modified version of regular hyaluronic acid. It attracts large volumes of water, thereby making it an effective humectant moisturizing ingredient.
Hydrolyzed Hyaluronic Acid
Est. %0.3
Function
Origin
Hydrolyzed Hyaluronic AcidA smaller-molecule version of the regular hyaluronic acid. It is a powerful humectant that absorbs into the skin and offers moisturizing, smoothing, and anti-wrinkle effects. It is also slightly anti-inflammatory and displays subtle antioxidant properties.
Sodium Hyaluronate
Est. %0.3
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.

Vitis Vinifera (Grape) Flower Cell Extract
Est. %0.3
Function
Origin
Vitis Vinifera (Grape) Flower Cell Extract
Vibrio Alginolyticus Ferment Filtrate
Est. %0.3
Function
Origin
Vibrio Alginolyticus Ferment Filtrate
Alteromonas Ferment Extract
Est. %0.3
Function
Origin
Alteromonas Ferment ExtractAn (allegedly) anti-wrinkle mixture of exopolysaccharides from marine microorganisms.
Porphyridium Cruentum Extract
Est. %0.3
Function
Origin
Porphyridium Cruentum ExtractPorphyridium cruentum extract is an extract derived from Porphyridium cruentum, a species of marine microscopic red algae. It is commercially cultivated for the production of B-Phycoerythrin, a natural pink dye. The extract also contains proteins, fatty acids, and special algal polysaccharides.
Whey Protein
Est. %0.3
Function
Origin
Whey ProteinAn emollient mixture of various proteins obtained from whey - cheese or cow milk production liquid leftovers.
Plankton Extract
Est. %0.3
Function
Origin
Plankton ExtractAn 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.
Trehalose
Est. %0.3
Function
Origin
TrehaloseA sweet-tasting saccharide that can be found in various yeasts and fungi and that is manufactured from starch for cosmetic purposes. It is one of the most popular sugars in skincare and is mainly used for its humectant properties.
Urea
Est. %0.3
Function
Origin
UreaUrea can be found in urine, skin, and other tissues as a degradation product of proteins. In concentrations below 5%, urea is humectant moisturizing. At concentrations above 10% it is keratolytic, that helps to break away old, flaking, and cracked skin.
Serine
Est. %0.3
Function
Origin
SerineA non-essential amino acid, meaning that our body can produce it. It is the largest constituent of the skin's Natural Moisturizing Factor and is used in skincare as a humectant moisturizing ingredient.
Algin
Est. %0.3
Function
Origin
AlginA plant-based ingredient that can form gels when added to water, so it can thicken water-based products. Algin serves as a binding agent, where it helps hold the other ingredients in the product together and prevents them from separating.
Caprylyl Glycol
Est. %0.3
Function
Origin
Caprylyl GlycolAn 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.
Pullulan
Est. %0.3
Function
Origin
Pullulan
Disodium Phosphate
Est. %0.3
Function
Origin
Disodium PhosphateAn inorganic ingredient primarily used in skincare products as a pH adjuster.
Potassium Phosphate
Est. %0.3
Function
Origin
Potassium PhosphateA salt of phosphoric acid that normally acts as a weak base.
Pentylene Glycol
Est. %0.3
Function
Origin
Pentylene Glycol

A naturally or synthetically derived preservative that exhibits effective antifungal and antibacterial traits. It also acts as a booster for more traditional preservatives. Pentylene glycol can also serve as a moisturizing humectant and solvent.

Polymethylsilsesquioxane
Est. %0.3
Function
Origin
PolymethylsilsesquioxaneA 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.
Glyceryl Polyacrylate
Est. %0.3
Function
Origin
Glyceryl PolyacrylateA synthetic thickening polymer that can be used in a variety of product types. This polymer can feel lightweight but can also stand up to heavier ingredients in products like body butters.
Sodium Citrate
Est. %0.3
Function
Origin
Sodium CitrateA salt of citric acid that has a salty and tart flavor and is used as a fragrance. It is mildly basic, meaning that its addition to a skincare product can adjust the pH upward.
Sea Water
Est. %0.3
Function
Origin
Sea WaterA water obtained from oceans, seas, and large saltwater lakes. The water has been purified, and what remains is a complex mixture of various mineral salts that have beneficial effects on the skin. Sea water is used as a humectant and a solvent.
Sucrose Palmitate
Est. %0.3
Function
Origin
Sucrose PalmitateSucrose palmitate is a sugar-based emulsifier, typically used in lotions or creams that are oil in water emulsions. One of the main benefits to these kinds of emulsifiers is their sustainability, but they are also milder on the skin.
Tocopheryl Acetate
Est. %0.3
Function
Origin
Tocopheryl Acetate

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.

Hydroxyacetophenone
Est. %0.3
Function
Origin
HydroxyacetophenoneAn antioxidant compound that can be found in many plants, although it is manufactured synthetically for skincare purposes. It can boost the preservative action of other conservants.
Polysorbate 60
Est. %0.3
Function
Origin
Polysorbate 60An ester based on sorbitan. It is good for emulsifying water and oils together – specifically making oil-in-water emulsions. Polysorbate 60 is also said to give a product a notable fragrance.
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.
Potassium Sorbate
Est. %0.3
Function
Origin
Potassium SorbateA 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.
Citric Acid
Est. %0.3
Function
Origin
Citric AcidA 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.
Isohexadecane
Est. %0.3
Function
Origin
IsohexadecaneA clear, colorless liquid that is commonly used as an emollient. It is made up of pure hydrocarbons and leaves a dry feeling on the skin upon application. It also increases the spreadability of a product.
Polysorbate 80
Est. %0.3
Function
Origin
Polysorbate 80A non-ionic surfactant, which means that it contains no chemical charges. It can be used as a mild cleansing agent in skin cleansing products but is more commonly used for its emulsifying abilities.
Silica
Est. %0.3
Function
Origin
SilicaA 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.
Decyl Glucoside
Est. %0.3
Function
Origin
Decyl GlucosideA surfactant that can function as both a cleansing agent and emulsifier. As a cleansing agent, it is very mild on the skin. As an emulsifier, decyl glucoside will produce oil-in-water emulsions. It is naturally derived from vegetable oils and starch.
Tromethamine
Est. %0.3
Function
Origin
TromethamineAn ingredient based on amino acids that is commonly used as a pH adjuster. It has a high pH, which means that it is basic (alkaline), so adding tromethamine to a skincare product will increase its overall pH level.
Ethylhexylglycerin
Est. %0.3
Function
Origin
EthylhexylglycerinA 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.
Phenoxyethanol
Est. %0.3
Function
Origin
PhenoxyethanolThe 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.
Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.