BeautyBio The Daily Acid-Free Vitamin C Brightening Serum Review

BeautyBio The Daily Acid-Free Vitamin C Brightening Serum
4.2
/ 10
Moisturizing
8.3 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Rich
in Antioxidants
Review

Does BeautyBio The Daily Acid-Free Vitamin C Brightening Serum Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what BeautyBio The Daily Acid-Free Vitamin C Brightening Serum has to offer:
 
Moderate moisturizing. It has a moisturizing rating of 4.2 out of 10.
✅ Antioxidant protection

  

Key Benefits of BeautyBio The Daily Acid-Free Vitamin C Brightening Serum

 
These are the key benefits you can expect from using BeautyBio The Daily Acid-Free Vitamin C Brightening Serum:
 

🔵 Lightweight Purely Humectant Moisturizing, Ideal for Oily Skin

According to CreamScan analysis, BeautyBio The Daily Acid-Free Vitamin C Brightening Serum is quite moisturizing, with a moisturizing rating of 4.2 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 very high humectancy of 8.3 out of 10, primarily due to the high content of Glycerin (est. ≈6.0%) and Urea (est. ≈2.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, providing significant hydration in a lightweight, fast-absorbing formula without any occlusive ingredients.

📌 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.

💧 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 BeautyBio The Daily Acid-Free Vitamin C Brightening Serum is rich (> 3%) in antioxidants, specifically Magnesium Ascorbyl Phosphate (est. ≈4.0%).

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.

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

Things to Be Aware Of: BeautyBio The Daily Acid-Free Vitamin C Brightening Serum

 
CreamScan AI identified a few things to consider before adding BeautyBio The Daily Acid-Free Vitamin C Brightening Serum to your skincare routine:
 

⚠️ If It’s Your Only Moisturizer, It Needs to Be Paired with Some Occlusives

While humectants are highly effective at attracting water to the skin, studies (J. N. Kraft, C. W. Lynde) suggest they may not be efficient when used alone.

One major drawback of purely humectant moisturization is that the water attracted by humectants to the upper layers of the skin can evaporate completely into the environment through transepidermal water loss (TEWL). Adding occlusive ingredients helps seal this moisture into the skin and prevent further water loss.

If you’re using BeautyBio The Daily Acid-Free Vitamin C Brightening Serum as your only moisturizer, consider pairing it with one that contains at least some occlusive ingredients, such as oils, butters, or silicones. These work alongside humectants to create a protective barrier, locking in hydration and ensuring longer-lasting moisturization. The amount of occlusive needed depends on your skin type - the drier the skin, the more occlusives it requires.

If this product is used not as a standalone moisturizer but as part of your skincare routine, such as a toner or serum, it should be applied before your main moisturizer (unless it's a sunscreen), which will provide the necessary occlusivity on top of it.

⚠️ Questionable anti-wrinkle efficacy

If one of your main reasons for choosing BeautyBio The Daily Acid-Free Vitamin C Brightening Serum is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

It contains Magnesium Ascorbyl Phosphate, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Magnesium Ascorbyl Phosphate provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards.

While this does not categorically rule out the possibility that Magnesium Ascorbyl Phosphate may reduce wrinkles, its 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, 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.

Pros & Cons of BeautyBio The Daily Acid-Free Vitamin C Brightening Serum

 
Here’s an overview of the pros and cons of BeautyBio The Daily Acid-Free Vitamin C Brightening 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
 

⭕ Cons: 

⚠️ Only if used as a standalone moisturizer - it needs to be paired with occlusives to seal in humectants
⚠️ Questionable anti-wrinkle efficacy
   

Summary: BeautyBio The Daily Acid-Free Vitamin C Brightening Serum

 
Based on the ingredient list analysis, CreamScan AI suggests that BeautyBio The Daily Acid-Free Vitamin C Brightening 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.
 
With its high antioxidant content, BeautyBio The Daily Acid-Free Vitamin C Brightening 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.
 
That said, there are some things about BeautyBio The Daily Acid-Free Vitamin C Brightening Serum worth noting.
 
Looking at its moisturizing profile, we found that it doesn’t contain any occlusive ingredients, potentially allowing the moisture attracted to the skin by humectants to evaporate. Therefore, if it’s used as the only moisturizer in a routine, it’s recommended to pair it with one that contains at least some occlusive ingredients, such as oils, butters, or silicones.
 
If one of your main reasons for considering BeautyBio The Daily Acid-Free Vitamin C Brightening 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.

 

Ingredients

Est. % Ingredient Origin Functions
80
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
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Magnesium Ascorbyl Phosphate
Function:
Origin:
Hydroxyethylcellulose
Function:
Origin:
Urea
Function:
Origin:
Arctostaphylos Uva-Ursi Leaf Extract
Function:
Origin:
Malva Sylvestris (Mallow) Extract
Function:
Origin:
Alchemilla Vulgaris Extract
Function:
Origin:
Melissa Officinalis Leaf Extract
Function:
Origin:
Mentha Piperita (Peppermint) Leaf Extract
Function:
Origin:
Veronica Officinalis Extract
Function:
Origin:
Achillea Millefolium Extract
Function:
Origin:
Primula Veris Extract
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Alcohol
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Chlorphenesin
Function:
Origin:

Ratings

All humectants
8.3
6
2
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
4.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 8.3 10
8.3
6
2
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
4.2
Ingredient Est. % Benchmark Humectancy
6
2
0.3
All humectants 8.3 10
8.3
All humectants
8.3
6
2
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
- 4 -
Total
0
Magnesium Ascorbyl Phosphate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
4
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
4
0.3
0.3
0.3
All antioxidants 4.9 3 Rich in antioxidants
All antioxidants
4.9
Magnesium Ascorbyl Phosphate
4
Melissa Officinalis Leaf Extract
0.3
Mentha Piperita (Peppermint) Leaf Extract
0.3
Veronica Officinalis Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1.3
1
0.3
0.3
All soothing 2.9 5 No
All soothing
2.9
1.3
1
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.
Glycerin
Est. %6
Function
Origin
Glycerin

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

Magnesium Ascorbyl Phosphate
Est. %4
Function
Origin
Magnesium Ascorbyl PhosphateOne of the best-researched derivatives of vitamin C. It is more resistant to light and air and retains all the properties of ascorbic acid – antioxidant, collagen-boosting, and anti-pigmentation, but with less irritation.
Hydroxyethylcellulose
Est. %3
Function
Origin
HydroxyethylcelluloseA naturally-derived thickener that can form clear gel textures without the slimy feeling, unlike some other natural gel-formers.
Urea
Est. %2
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.
Arctostaphylos Uva-Ursi Leaf Extract
Est. %1.5
Function
Origin
Arctostaphylos Uva-Ursi Leaf Extract
Malva Sylvestris (Mallow) Extract
Est. %1.3
Function
Origin
Malva Sylvestris (Mallow) ExtractA vibrant, purple extract obtained from the dark flowers of common mallow. Its main active ingredient is an emollient and soothing thick mucilage.
Alchemilla Vulgaris Extract
Est. %1
Function
Origin
Alchemilla Vulgaris ExtractA soothing extract that is derived from the lady's mantle plant. It contains plenty of astringent tannins and certain anti-inflammatory compounds.
Melissa Officinalis Leaf Extract
Est. %0.3
Function
Origin
Melissa Officinalis Leaf ExtractA fragrant extract derived from lemon balm leaves with antioxidant and antiviral flavonoids and terpenes. It has a lovely, fresh, lemon-like scent.
Mentha Piperita (Peppermint) Leaf Extract
Est. %0.3
Function
Origin
Mentha Piperita (Peppermint) Leaf ExtractA fragrant extract derived from the leaves of peppermint. It contains a pleasant-smelling essential oil, as well as plenty of antioxidant flavonoids, terpenes, and phenolic acids.
Veronica Officinalis Extract
Est. %0.3
Function
Origin
Veronica Officinalis ExtractAn antioxidant extract obtained from a native European flowering plant called heath speedwell, otherwise known as Paul's betony.
Achillea Millefolium Extract
Est. %0.3
Function
Origin
Achillea Millefolium ExtractAn extract obtained from the common yarrow. It is full of astringent and anti-inflammatory phytochemicals that help with inflamed skin and wound healing, have soothing and refreshing effects on the skin, and give the product a fresh, green, and spicy scent.
Primula Veris Extract
Est. %0.3
Function
Origin
Primula Veris ExtractDerived from either the root or flower of the cowslip primrose, this soothing extract contains anti-inflammatory triterpene saponins and phenolic acids.
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.
Alcohol
Est. %0.3
Function
Origin
AlcoholAn effective antimicrobial ingredient that kills bacteria, fungi, and even some viruses. It is also an excellent solvent and astringent. Alcohol helps to create lighter and less viscous products. It can, however, be dehydrating and skin-sensitizing.
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.
Chlorphenesin
Est. %0.3
Function
Origin
ChlorphenesinA preservative and broad-spectrum antimicrobial agent that protects products from a wide range of bacteria and fungi.