Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum Review

Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum
5.1
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.2 Occlusivity icon Occlusivity
Ingredients

Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum Ingredients

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Full Ingredient List (INCI):

Water, Lactic Acid, Glycerin, Propanediol, Propylene Glycol, Sodium Hydroxide, Glycolic Acid, Citric Acid, Lactobacillus/Punica Granatum Fruit Ferment Extract, Lactobacillus/Fragaria Ananassa (Strawberry) Fruit Ferment Filtrate, Sodium Hyaluronate, Citrus Paradisi (Grapefruit) Fruit Extract, Citrus Aurantium Dulcis (Orange) Peel Extract, Allantoin, Quartz, Leuconostoc/Radish Root Ferment Filtrate, Caprylic/Capric Triglyceride, Xanthan Gum, Glyceryl Acrylate/Acrylic Acid Copolymer, Polysorbate 20, Potassium Sorbate, Caprylyl Glycol, Hexylene Glycol, Phenoxyethanol, Red 40 (CI 16035), Yellow 5 (CI 19140)
Review

Does Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum Work?

 
According to CreamScan's analysis of the ingredient list, here’s what Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum has to offer:
 
✅ Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.1 out of 10.

  

Key Benefits of Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum

 
These are the key benefits you can expect from using Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum:
 

🔵 Lightweight Humectant Moisturizer Ideal for Oily Skin

According to CreamScan analysis, Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum is quite moisturizing, with a moisturizing rating of 5.1 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.2 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Lactic Acid (est. ≈6.0%), Glycerin (est. ≈4.0%) and Propanediol (est. ≈3.0%).

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.

📌 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: Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum

 
CreamScan identified a few things to consider before adding Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum to your skincare routine:
 

⚠️ May Increase Skin Photosensitivity Due to Glycolic Acid

This product contains glycolic acid, a popular AHA known for its ability to exfoliate and brighten the skin. Its action works by removing dead skin cells, revealing new, more delicate skin that is particularly vulnerable to sun damage.

As a result, using products with glycolic acid, regardless of concentration, may increase the skin's sensitivity, making it more prone to sunburn or irritation when exposed to UV rays.

To counteract this increased sun sensitivity, apply a broad-spectrum sunscreen with at least SPF 30 daily to protect your skin during glycolic acid treatment.

📌 Please always check the manufacturer's instructions for using the product, either on their website or product label.

Pros & Cons of Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum

 
Here’s an overview of the pros and cons of Fourth Ray Beauty Reveal 10% Alpha Hydroxy 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
 

⭕ Cons: 

⚠️ May increase skin photosensitivity due to glycolic acid
   

Summary: Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum

 
Based on the ingredient list analysis, CreamScan AI suggests that Fourth Ray Beauty Reveal 10% Alpha Hydroxy 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.
 
That said, there are some things about Fourth Ray Beauty Reveal 10% Alpha Hydroxy Acid Serum worth noting.
 
This product contains glycolic acid, a popular AHA known for its ability to exfoliate and brighten the skin. However, glycolic acid - regardless of concentration - can increase skin sensitivity, making it more prone to sunburn or irritation when exposed to UV rays. Therefore, it’s recommended to use a broad-spectrum sunscreen with at least SPF 30 during glycolic acid treatment.
 
📌 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
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Lactic Acid
Function:
Origin:
Glycerin
Function:
Origin:
Propanediol
Function:
Origin:
Propylene Glycol
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Glycolic Acid
Function:
Origin:
Citric Acid
Function:
Origin:
Lactobacillus/Punica Granatum Fruit Ferment Extract
Function:
Origin:
Lactobacillus/Fragaria Ananassa (Strawberry) Fruit Ferment Filtrate
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Citrus Paradisi (Grapefruit) Fruit Extract
Function:
Origin:
Citrus Aurantium Dulcis (Orange) Peel Extract
Function:
Origin:
Allantoin
Function:
Origin:
Quartz
Function:
Origin:
Leuconostoc/Radish Root Ferment Filtrate
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Xanthan Gum
Function:
Origin:
Glyceryl Acrylate/Acrylic Acid Copolymer
Function:
Origin:
Polysorbate 20
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Hexylene Glycol
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Red 40 (CI 16035)
Function:
Origin:
Yellow 5 (CI 19140)
Function:
Origin:

Ratings

All humectants
16.5
6
4
3
2
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.3
0.3
Benchmark
20
Moisturizing rating
5.1
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 16.5 10
10.0
6
4
3
2
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.3 20
0.2
0.3
Moisturizing rating
5.1
Ingredient Est. % Benchmark Humectancy
6
4
3
2
0.3
0.3
0.3
0.3
0.3
All humectants 16.5 10
10
All humectants
16.5
6
4
3
2
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
All occlusives 0.3 20
0.2
All occlusives
0.3
0.3
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
0.3
0.3
0.3
All antioxidants 0.9 3 No
All antioxidants
0.9
Lactobacillus/Punica Granatum Fruit Ferment Extract
0.3
Sodium Hyaluronate
0.3
Citrus Paradisi (Grapefruit) Fruit Extract
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. %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.
Lactic Acid
Est. %6
Function
Origin
Lactic AcidThe most popular AHA in skincare and less irritating than glycolic acid. It can be naturally found in sour milk. It is a humectant moisturizing, pH stabilizing, and gently exfoliating ingredient, able to soften dry, cracked, and peeling skin.
Glycerin
Est. %4
Function
Origin
Glycerin

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

Propanediol
Est. %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.
Propylene Glycol
Est. %2
Function
Origin
Propylene GlycolA clear, thick, odorless liquid of synthetic origin. Its main function is to stabilize cosmetic products exposed to varying temperatures. It is also a moderately strong humectant with similar properties to glycerin.
Sodium Hydroxide
Est. %1.5
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.

Glycolic Acid
Est. %1.3
Function
Origin
Glycolic Acid

The second most used AHA (after lactic acid) known for its potent exfoliating and smoothing effects. It increases skin cell turnover, which is beneficial for treating acne. When used in peels, glycolic acid has confirmed anti-wrinkle efficacy.

Citric Acid
Est. %1
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.
Lactobacillus/Punica Granatum Fruit Ferment Extract
Est. %0.3
Function
Origin
Lactobacillus/Punica Granatum Fruit Ferment ExtractPomegranate juice that has been fermented by Lactobacillus bacteria. It is reported to be able to promote the creation of moisturizing hyaluronic acid.
Lactobacillus/Fragaria Ananassa (Strawberry) Fruit Ferment Filtrate
Est. %0.3
Function
Origin
Lactobacillus/Fragaria Ananassa (Strawberry) Fruit Ferment Filtrate
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.

Citrus Paradisi (Grapefruit) Fruit Extract
Est. %0.3
Function
Origin
Citrus Paradisi (Grapefruit) Fruit Extract

A fragrant extract derived from grapefruit peels. It mainly contains essential oil and various antioxidant organic acids and flavonoids. Limonene is responsible for its citrusy scent.

Citrus Aurantium Dulcis (Orange) Peel Extract
Est. %0.3
Function
Origin
Citrus Aurantium Dulcis (Orange) Peel Extract

Citrus aurantium dulcis peel extract is the same extract as Citrus aurantium dulcis (orange) fruit extract. It has antioxidant properties and gives a skincare product a fresh orange scent. It also works as a thickener due to its pectin content. Read more about the extract here: Citrus Aurantium Dulcis (Orange) Fruit Extract.

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.
Quartz
Est. %0.3
Function
Origin
QuartzA naturally occurring mineral that functions as an exfoliant to remove dead skin cells.
Leuconostoc/Radish Root Ferment Filtrate
Est. %0.3
Function
Origin
Leuconostoc/Radish Root Ferment FiltrateA biotechnological fermentation ingredient that is created by feeding radish root to Leuconostoc kimchii. It allegedly contains organic acids and a mixture of peptides known as bacteriocins – which have antimicrobial activity.
Caprylic/Capric Triglyceride
Est. %0.3
Function
Origin
Caprylic/Capric TriglycerideA 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.
Xanthan Gum
Est. %0.3
Function
Origin
Xanthan GumA natural multi-functional ingredient that originates from fermented sugars. Xanthan gum acts as a viscosity-building agent to thicken skincare products. It is also an excellent stabilizer and works well to hold other ingredients together.
Glyceryl Acrylate/Acrylic Acid Copolymer
Est. %0.3
Function
Origin
Glyceryl Acrylate/Acrylic Acid CopolymerA synthetic humectant moisturizer often paired with glycerin. It also functions as a viscosity-controlling agent that creates gel-like formulas with thicker textures.
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.
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.
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.
Hexylene Glycol
Est. %0.3
Function
Origin
Hexylene GlycolA 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.
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.
Red 40 (CI 16035)
Est. %0.3
Function
Origin
Red 40 (CI 16035)A colorant that also goes by the name of Allura Red AC or FD&C Red 40. This ingredient is an approved colorant for skincare, food, and even tattoo inks. The color produced by Red 40 (CI 16035) is a jewel-tone red with yellow undertones.
Yellow 5 (CI 19140)
Est. %0.3
Function
Origin
Yellow 5 (CI 19140)A bright yellow colorant that is often also listed as FD&C Yellow 5.