Oz naturals Hyaluronic Acid Serum Review

Oz naturals Hyaluronic Acid Serum
5.3
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.6 Occlusivity icon Occlusivity
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers
Ingredients

Oz naturals Hyaluronic Acid Serum Ingredients

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Full Ingredient List (INCI):

Water, Propanediol, Hamamelis Virginiana (Witch Hazel) Water, Glycerin, Sodium Hyaluronate, Sodium Ascorbyl Phosphate, Tocopherol, Tocopheryl Acetate, Pelargonium Graveolens Oil, Panthenol, Allantoin, Rosa Canina Fruit Extract, Camellia Sinensis Leaf Extract, Chamomilla Recutita (Matricaria) Flower Extract, Aloe Barbadensis Leaf Juice, Yeast Extract, Hydroxyethylcellulose, Polysorbate 20, Citric Acid, Sodium Hydroxide, Caprylyl Glycol, Phenylpropanol, p-Anisic Acid
Review

Does Oz naturals Hyaluronic Acid Serum Work?

 
According to CreamScan's analysis of the ingredient list, here’s what Oz naturals Hyaluronic Acid Serum has to offer:
 
✅ Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.3 out of 10.
✅ Soothing: Oz naturals Hyaluronic Acid Serum contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
✅ Antioxidant protection

  

Key Benefits of Oz naturals Hyaluronic Acid Serum

 
These are the key benefits you can expect from using Oz naturals Hyaluronic Acid Serum:
 

🔵 Lightweight Humectant Moisturizer Ideal for Oily Skin

According to CreamScan analysis, Oz naturals Hyaluronic Acid Serum is quite moisturizing, with a moisturizing rating of 5.3 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.6 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Propanediol (est. ≈6.0%), Glycerin (est. ≈3.0%) and Sodium Hyaluronate (est. ≈2.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, offering significant hydration in a lightweight, fast-absorbing formula with a minimal amount of occlusive ingredients.

It’s also a great choice for people with normal skin who prefer lightweight moisturizers.

💧 A Humectant Boost for Any Skincare Routine

But it’s not limited to oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

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

🍀 Rich in Skin-Protecting Antioxidants

We estimate that Oz naturals Hyaluronic Acid Serum is rich (> 3%) in antioxidants, specifically Sodium Hyaluronate (est. ≈2.0%).

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.

🔴 Skin Soothing and Calming Potential

Based on the ingredient list analysis, Oz naturals Hyaluronic Acid Serum is rich (> 5%) in soothing ingredients, particularly Hamamelis Virginiana (Witch Hazel) Water (est. ≈4.0%).

When applied to the skin, compounds of soothing ingredients, such as triglycerides, phospholipids, fatty acids, phenolic compounds, and antioxidants, work together to soothe the skin through various mechanisms: reducing inflammation, promoting wound healing, repairing the skin barrier, and providing antimicrobial and antioxidant activities.

📌 Please note that this is not a complete list of benefits. We are in the process of enhancing our model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: Oz naturals Hyaluronic Acid Serum

 
CreamScan identified a few things to consider before adding Oz naturals Hyaluronic Acid Serum to your skincare routine:
 

⚠️ Questionable anti-wrinkle efficacy

If one of your main reasons for choosing Oz naturals Hyaluronic Acid Serum is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

It contains Sodium Ascorbyl Phosphate and Camellia Sinensis Leaf Extract, two ingredients often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards.

While this does not categorically rule out the possibility that these ingredients may reduce wrinkles, their efficacy is not supported by convincing, vehicle-controlled, double-blind clinical studies - at least none that were available to the CreamScan team at the time of publication.

Therefore, these ingredients do 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.

Pros & Cons of Oz naturals Hyaluronic Acid Serum

 
Here’s an overview of the pros and cons of Oz naturals Hyaluronic Acid Serum to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

✅ When used alone: Provides humectant-rich moisturizing ideal for oily skin
✅ As part of a routine: A humectant moisturizing boost, beneficial for any skin type
✅ Lightweight texture
✅ Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage
✅ Potentially soothing, as it contains a high concentration of soothing ingredients, specifically Hamamelis Virginiana (Witch Hazel) Water
 

⭕ Cons: 

⚠️ Questionable anti-wrinkle efficacy
   

Summary: Oz naturals Hyaluronic Acid Serum

 
Based on the ingredient list analysis, CreamScan AI suggests that Oz naturals Hyaluronic Acid Serum
, when used alone, delivers lightweight, humectant-rich moisturizing, making it ideal for oily skin. As part of a moisturizing routine, it provides a humectant boost, beneficial for all skin types.
 
Rich in antioxidants, Oz naturals Hyaluronic Acid Serum helps protect against free radical damage and offers multiple benefits for all skin types, including preventing premature aging, defending against environmental damage, and calming inflammation. This product is also formulated with a high concentration of soothing ingredients, offering the potential to calm and comfort irritated skin. Whether you’re experiencing redness, irritation, or general sensitivity, its soothing properties may help restore balance and provide relief.
 
That said, there are some things about Oz naturals Hyaluronic Acid Serum worth noting.
 
If one of your main reasons for considering Oz naturals Hyaluronic Acid Serum is its potential anti-aging effects, please note that, according to CreamScan analysis, its anti-wrinkle efficacy is questionable. None of the ingredients in this product provide substantial evidence of their anti-wrinkle efficacy according to CreamScan Research Evaluation Standards.
 
📌 Fact check. At CreamScan, we are committed to accuracy and fairness. If you spot any errors or something that doesn’t seem right, please click here to let us know. We regularly update the ingredient lists and monitor the latest research on ingredient efficacy to ensure that our information remains as complete and precise as possible. The information provided here is for informational purposes only and does not substitute professional advice. We do not guarantee the efficacy or safety of any product, as individual results may vary.

 

Ingredient Breakdown

Est. % Ingredient Origin Functions
75
6
4
3
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
Est. %
Water
Function:
Origin:
Propanediol
Function:
Origin:
Hamamelis Virginiana (Witch Hazel) Water
Function:
Origin:
Glycerin
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Sodium Ascorbyl Phosphate
Function:
Origin:
Tocopherol
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Pelargonium Graveolens Oil
Function:
Origin:
Panthenol
Function:
Origin:
Allantoin
Function:
Origin:
Rosa Canina Fruit Extract
Function:
Origin:
Camellia Sinensis Leaf Extract
Function:
Origin:
Chamomilla Recutita (Matricaria) Flower Extract
Function:
Origin:
Aloe Barbadensis Leaf Juice
Function:
Origin:
Yeast Extract
Function:
Origin:
Hydroxyethylcellulose
Function:
Origin:
Polysorbate 20
Function:
Origin:
Citric Acid
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Phenylpropanol
Function:
Origin:
p-Anisic Acid
Function:
Origin:

Ratings

All humectants
12.8
6
3
2
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
1.3
1.3
Benchmark
20
Moisturizing rating
5.3
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 12.8 10
10.0
6
3
2
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 1.3 20
0.6
1.3
Moisturizing rating
5.3
Ingredient Est. % Benchmark Humectancy
6
3
2
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 12.8 10
10
All humectants
12.8
6
3
2
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1.3
All occlusives 1.3 20
0.6
All occlusives
1.3
1.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 1.5 -
n/a
- 0.3 -
Total
0
Sodium Ascorbyl Phosphate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
1.5
Camellia Sinensis Leaf 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
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
All antioxidants 7.3 3 Rich in antioxidants
All antioxidants
7.3
Sodium Hyaluronate
2
Sodium Ascorbyl Phosphate
1.5
Tocopherol
1.3
Tocopheryl Acetate
1
Rosa Canina Fruit Extract
0.3
Camellia Sinensis Leaf Extract
0.3
Chamomilla Recutita (Matricaria) Flower Extract
0.3
Aloe Barbadensis Leaf Juice
0.3
p-Anisic Acid
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
4
0.3
0.3
0.3
0.3
0.3
All soothing 5.5 5 Rich in soothing
All soothing
5.5
4
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %75
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.
Propanediol
Est. %6
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.
Hamamelis Virginiana (Witch Hazel) Water
Est. %4
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.
Glycerin
Est. %3
Function
Origin
Glycerin

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

Sodium Hyaluronate
Est. %2
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.

Sodium Ascorbyl Phosphate
Est. %1.5
Function
Origin
Sodium Ascorbyl PhosphateThe most researched derivative of vitamin C. It boosts collagen synthesis, thereby improving skin structure and elasticity. SAP is effective in the treatment of inflamed acne lesions and has a weak but positive effect on pigmentation issues.
Tocopherol
Est. %1.3
Function
Origin
Tocopherol

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.

Tocopheryl Acetate
Est. %1
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.

Pelargonium Graveolens Oil
Est. %0.3
Function
Origin
Pelargonium Graveolens OilA fragrant essential oil with a rose-like scent obtained from the leaves of rose geranium. It is sometimes added to a more expensive rose oil in order to produce larger volumes.
Panthenol
Est. %0.3
Function
Origin
PanthenolA popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Allantoin
Est. %0.3
Function
Origin
AllantoinA fluffy, white powder that acts as a humectant due to its water-loving chemistry and as an exfoliant that helps to remove dead skin cells. It has also been shown to be very soothing to irritated and inflamed skin.
Rosa Canina Fruit Extract
Est. %0.3
Function
Origin
Rosa Canina Fruit ExtractAn extract from the fruits of the Rosa canina, better known as rosehip. It contains carotenoids, which give it its bright, orange-red color, as well as high amounts of antioxidant vitamin C, flavonoids, tannins, and organic acids.
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
Camellia Sinensis Leaf Extract

An antioxidant green tea extract. In the deeper layers, it slows down the destruction of collagen, elastin, and hyaluronic acid – thus delaying the signs of aging. It also acts as an anti-acne, soothing, moisturizing, and emollient ingredient.

Chamomilla Recutita (Matricaria) Flower Extract
Est. %0.3
Function
Origin
Chamomilla Recutita (Matricaria) Flower ExtractDerived from German chamomile flowers, this extract is especially known for its anti-inflammatory and soothing benefits. It contains two soothing compounds called chamazulene and bisabolol, as well as antioxidant flavonoids.
Aloe Barbadensis Leaf Juice
Est. %0.3
Function
Origin
Aloe Barbadensis Leaf JuiceA gelatinous juice from Aloe vera leaves that acts as a powerful humectant, emollient, and antioxidant. It contains enzymes, amino acids, vitamins, and minerals that soothe irritated skin and have wound-healing and anti-inflammatory properties.
Yeast Extract
Est. %0.3
Function
Origin
Yeast ExtractAlso labeled as faex extract, this is a natural ingredient derived from fresh yeast. It is used in skincare as a humectant. Yeast extract also helps to shield injured or exposed skin and can aid in the skin’s wound healing process.
Hydroxyethylcellulose
Est. %0.3
Function
Origin
HydroxyethylcelluloseA naturally-derived thickener that can form clear gel textures without the slimy feeling, unlike some other natural gel-formers.
Polysorbate 20
Est. %0.3
Function
Origin
Polysorbate 20A viscous, amber-colored liquid that functions as a solubilizer to disperse small amounts of oil into a large water phase. Polysorbate 20 is frequently used to solubilize fragrance oils into water-based emulsions.
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.
Sodium Hydroxide
Est. %0.3
Function
Origin
Sodium Hydroxide

An ingredient that is able to bring the pH of a product up, thereby making it less harsh on the skin.

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.
Phenylpropanol
Est. %0.3
Function
Origin
PhenylpropanolPhenylpropanol is a naturally occurring component of many essential oils. It is a colourless, oily liquid with a sweet, floral, balsamic scent. It is used in skincare as a solvent for oil-soluble ingredients and as a fragrance component.
p-Anisic Acid
Est. %0.3
Function
Origin
p-Anisic AcidA simple phenolic acid with antioxidant and antimicrobial properties that is used as a preservative. It has a faint, sweet aroma and can be found in anise, fennel, and cocoa seeds.