gruum SPF 30 UVA Face Sunscreen Review

gruum SPF 30 UVA Face Sunscreen
1.6
/ 10
Moisturizing
3.2 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
30
SPF icon
SPF
Ingredients

gruum SPF 30 UVA Face Sunscreen Ingredients

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Full Ingredient List (INCI):

Water, C12-15 Alkyl Benzoate, Octisalate, Avobenzone, Ethylhexyl Stearate, Octocrylene, Glycerin, Ensulizole, Cetyl Alcohol, Glyceryl Stearate, Titanium Dioxide (CI 77891), Aminomethyl Propanol, Tris-Biphenyl Triazine, Sodium Cetearyl Sulfate, Phenoxyethanol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Silica, Panthenol, Caprylyl Glycol, Decyl Glucoside, Piroctone Olamine, Butylene Glycol, Disodium Phosphate, Xanthan Gum, Silver Chloride, Diethylhexyl Sodium Sulfosuccinate, Propylene Glycol
Review

Does gruum SPF 30 UVA Face Sunscreen Work?

 
According to CreamScan's analysis of the ingredient list, here’s what gruum SPF 30 UVA Face Sunscreen has to offer:
 
✅ A bit of moisturizing. It has a moisturizing rating of 1.6 out of 10.
✅ Moderate to high sun protection for daily outdoor activities.

  

Key Benefits of gruum SPF 30 UVA Face Sunscreen

 
These are the key benefits you can expect from using gruum SPF 30 UVA Face Sunscreen:
 

🔵 Slight Moisturizing When Used Alone

According to CreamScan analysis, gruum SPF 30 UVA Face Sunscreen is slightly moisturizing, with a moisturizing rating of 1.6 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 3.2 out of 10, primarily due to the high content of Glycerin (est. ≈2.0%).

This type of product provides relatively light moisturizing on its own but can contribute to overall moisturizing efficacy when used as part of a skincare routine, alongside another moisturizer.

📌 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.

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

☀️☀️ Moderate to High Sun Protection for Daily Outdoor Activities

With an SPF of 30, gruum SPF 30 UVA Face Sunscreen provides moderate to high sun protection, making it suitable for daily use during moderate sun exposure, such as commuting or light outdoor activities.

This level of SPF offers excellent defense against UVB rays, blocking up to 97% of harmful radiation. When labeled as broad-spectrum, these products also protect against UVA rays, which are responsible for skin aging and hyperpigmentation.

📌 For optimal protection, choose products labeled broad-spectrum to ensure defense against both UVA rays, which contribute to skin aging and pigmentation, and UVB rays that cause sunburn.

This level of SPF works well for skin types mildly prone to sunburn. It is particularly suitable for low-to-moderate UV index environments and non-tropical climates. However, it is not recommended for prolonged outdoor exposure or intense UV conditions. Reapplication every two hours is essential to maintain effectiveness.

📌 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.

Pros & Cons of gruum SPF 30 UVA Face Sunscreen

 
Here’s an overview of the pros and cons of gruum SPF 30 UVA Face Sunscreen to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

Provides relatively light moisturizing on its own but can contribute to the moisturizing efficacy of any skincare routine
Provides moderate to high sun protection, suitable for light outdoor activities in non-tropical climates
 

⭕ Cons: 

✅ We couldn't find any
   

Summary: gruum SPF 30 UVA Face Sunscreen

 
Based on the ingredient list analysis, CreamScan AI suggests that gruum SPF 30 UVA Face Sunscreen
, as a moisturizer, provides relatively light hydration on its own but can enhance the moisturizing efficacy of any skincare routine.
 
With an SPF of 30, gruum SPF 30 UVA Face Sunscreen offers moderate to high sun protection, appropriate for light outdoor activities in non-tropical climates.
 
📌 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
65
9
5
4
3
2.5
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
Est. %
Water
Function:
Origin:
C12-15 Alkyl Benzoate
Function:
Origin:
Octisalate
Function:
Origin:
Avobenzone
Function:
Origin:
Ethylhexyl Stearate
Function:
Origin:
Octocrylene
Function:
Origin:
Glycerin
Function:
Origin:
Ensulizole
Function:
Origin:
Cetyl Alcohol
Function:
Origin:
Glyceryl Stearate
Function:
Origin:
Titanium Dioxide (CI 77891)
Function:
Origin:
Aminomethyl Propanol
Function:
Origin:
Tris-Biphenyl Triazine
Function:
Origin:
Sodium Cetearyl Sulfate
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Silica
Function:
Origin:
Panthenol
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Decyl Glucoside
Function:
Origin:
Piroctone Olamine
Function:
Origin:
Butylene Glycol
Function:
Origin:
Disodium Phosphate
Function:
Origin:
Xanthan Gum
Function:
Origin:
Silver Chloride
Function:
Origin:
Diethylhexyl Sodium Sulfosuccinate
Function:
Origin:
Propylene Glycol
Function:
Origin:

Ratings

All humectants
3.2
2
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
1.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 3.2 10
3.2
2
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
1.6
Ingredient Est. % Benchmark Humectancy
2
0.3
0.3
0.3
0.3
All humectants 3.2 10
3.2
All humectants
3.2
2
0.3
0.3
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
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
None
All antioxidants 0 3 No
All antioxidants
0
None
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. %65
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.
C12-15 Alkyl Benzoate
Est. %9
Function
Origin
C12-15 Alkyl BenzoateA synthetic emollient ester. It works to improve the appearance of the skin by filling in the microcracks on the surface, thereby making the skin appear softer and smoother. It imparts a lightweight, velvety feel.
Octisalate
Est. %5
Function
Origin
OctisalateA UVB sunscreen also known as ethylhexyl salicylate. It is normally paired with UVA sunscreens to provide broad-spectrum protection. Octisalate also protects other ingredients, like colorants and antioxidants, from deterioration due to exposure to UV light.
Avobenzone
Est. %4
Function
Origin
AvobenzoneA popular sunscreen that protects against UVA rays, which cause premature aging and skin cancer. Avobenzone degrades after about 30 minutes of sun exposure and becomes ineffective. It is therefore often paired with UV-filter stabilizers such as octocrylene.
Ethylhexyl Stearate
Est. %3
Function
Origin
Ethylhexyl StearateA palm-derived emollient ester with good lubricity that leaves a smooth after-feel on the skin.
Octocrylene
Est. %2.5
Function
Origin
OctocryleneA synthetic compound that protects skin against harmful ultraviolet light.
Glycerin
Est. %2
Function
Origin
Glycerin

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

Ensulizole
Est. %1.5
Function
Origin
Ensulizole
Cetyl Alcohol
Est. %1.3
Function
Origin
Cetyl AlcoholA waxy solid fatty alcohol derived from palm oil. It is most commonly used as a co-emulsifier and affects the final aesthetic of the product, leaving a soft and silky feeling on the skin. Cetyl alcohol is also used as a viscosity controlling agent.
Glyceryl Stearate
Est. %1
Function
Origin
Glyceryl StearateAn emollient and emulsifier typically derived from vegetable sources through a chemical reaction with glycerin. It provides stability, texture, and consistency to formulations. Its main function is to allow oil and water to mix.
Titanium Dioxide (CI 77891)
Est. %0.3
Function
Origin
Titanium Dioxide (CI 77891)One of two the most commonly used mineral sunscreens. It can absorb UV light, including UVB – which causes burning, tanning, and even skin cancer. Also used as a colorant, titanium dioxide gives a product a bright white color.
Aminomethyl Propanol
Est. %0.3
Function
Origin
Aminomethyl PropanolA synthetic ingredient that helps to adjust the pH of a product to make it less acidic.
Tris-Biphenyl Triazine
Est. %0.3
Function
Origin
Tris-Biphenyl Triazine
Sodium Cetearyl Sulfate
Est. %0.3
Function
Origin
Sodium Cetearyl SulfateA synthetic surfactant that cleanses and creates large volumes of foam.
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.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Est. %0.3
Function
Origin
Acrylates/C10-30 Alkyl Acrylate CrosspolymerA synthetic ingredient that is used to thicken water and alcohol. It results in a more lightweight formula and is commonly found in gel products.
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.
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.
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.
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.
Piroctone Olamine
Est. %0.3
Function
Origin
Piroctone Olamine
Butylene Glycol
Est. %0.3
Function
Origin
Butylene Glycol

A 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.

Disodium Phosphate
Est. %0.3
Function
Origin
Disodium PhosphateAn inorganic ingredient primarily used in skincare products as a pH adjuster.
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.
Silver Chloride
Est. %0.3
Function
Origin
Silver Chloride
Diethylhexyl Sodium Sulfosuccinate
Est. %0.3
Function
Origin
Diethylhexyl Sodium Sulfosuccinate
Propylene Glycol
Est. %0.3
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.