La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ Review

La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+
1.0
/ 10
Moisturizing
1.6 Humectancy icon Humectancy
0.3 Occlusivity icon Occlusivity
50
SPF icon
SPF
Review

Does La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ has to offer:
 
  • A bit of moisturizing. It has a moisturizing rating of 1.0 out of 10.
  • Very high sun protection for prolonged sun exposure, such as spending the day at the beach, hiking, or outdoor sports.

Key Benefits of La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+

 
These are the key benefits you can expect from using La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ :
 

Slight Moisturizing When Used Alone

According to CreamScan analysis, La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ is slightly moisturizing, with a moisturizing rating of 1.0 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of Humectancy and Occlusivity: a low Humectancy of 1.6 out of 10 and a low Occlusivity of 0.3 out of 10.

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.

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

Very high sun protection for prolonged sun exposure, all skin types, and high-risk conditions

With an SPF of 50, La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ provides very high sun protection, suitable for intense sun exposure in tropical climates, beach vacations, or high-altitude environments.

This level of SPF blocks 98% or more of UVB rays, offering the highest level of defense against sunburn. Broad-spectrum formulations also provide strong protection against UVA rays, which are responsible for skin aging, pigmentation, and DNA damage.

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 is ideal for all skin types, particularly fair, sensitive, or post-treatment skin (e.g., after laser or chemical procedures). It is also highly recommended for individuals at greater risk of skin cancer.

For extended outdoor activities or water exposure, choose a water-resistant formula and reapply every two hours for maximum effectiveness.

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: La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+

 
CreamScan AI identified a few things to consider before adding La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ to your skincare routine:
 

As a Standalone Moisturizer, It Has Relatively Low Moisturizing Potential

If you use La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ for moisturizing purposes, please keep in mind that it provides relatively light moisturizing on its own, and, more importantly, it’s not optimal for any skin type.

On one hand, it has low occlusivity, which suits oily and combination skin. On the other hand, it has a low estimated concentration of humectants, which are essential for effective moisturizing of all skin types, including oily skin.

Therefore, if used as a standalone moisturizer, this product should be paired with a humectant-rich moisturizer for optimal skin hydration.

Pros & Cons of La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+

 
Here’s an overview of the pros and cons of La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ 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 very high sun protection, ideal for intense sun exposure in tropical climates, high-altitude environments, and beach vacations, suitable for all skin types

Cons: 

  • Minimal moisturizing efficacy, even for oily skin - something to keep in mind if this is your only moisturizer in your routine

Ingredients

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
Est. %
Water
Function:
Origin:
Alcohol Denat.
Function:
Origin:
Triethyl Citrate
Function:
Origin:
Diisopropyl Sebacate
Function:
Origin:
Silica
Function:
Origin:
Octisalate
Function:
Origin:
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Function:
Origin:
Ethylhexyl Triazone
Function:
Origin:
Avobenzone
Function:
Origin:
Glycerin
Function:
Origin:
Propanediol
Function:
Origin:
C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer
Function:
Origin:
Sodium Citrate
Function:
Origin:
Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate
Function:
Origin:
Perlite
Function:
Origin:
Tocopherol
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Citric Acid
Function:
Origin:
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Function:
Origin:
Drometrizole Trisiloxane
Function:
Origin:
Hydroxyethylcellulose
Function:
Origin:
Terephthalylidene Dicamphor Sulfonic Acid
Function:
Origin:
Triethanolamine
Function:
Origin:
Trisodium Ethylenediamine Disuccinate
Function:
Origin:

Ratings

All humectants
1.6
1
0.3
0.3
Benchmark
10
All occlusives
0.6
0.3
0.3
Benchmark
20
Moisturizing rating
1.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 1.6 10
1.6
1
0.3
0.3
Occlusivity All occlusives 0.6 20
0.3
0.3
0.3
Moisturizing rating
1.0
Ingredient Est. % Benchmark Humectancy
1
0.3
0.3
All humectants 1.6 10
1.6
All humectants
1.6
1
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
0.3
All occlusives 0.6 20
0.3
All occlusives
0.6
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
All antioxidants 0.3 3 No
All antioxidants
0.3
Tocopherol
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
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.
Alcohol Denat.
Est. %9
Function
Origin
Alcohol Denat.

Denatured alcohol is ethanol that contains additives that make it unsafe to consume. It is mainly used as a solvent and an antimicrobial agent. A major drawback to alcohol denat. is that it dries out the skin.

Triethyl Citrate
Est. %5
Function
Origin
Triethyl Citrate
Diisopropyl Sebacate
Est. %4
Function
Origin
Diisopropyl Sebacate
Silica
Est. %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.
Octisalate
Est. %2.5
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.
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Est. %2
Function
Origin
Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineA synthetic "chemical" sunscreen ingredient that protects against UV damage and offers better stability and safety compared to some other traditional organic suncreen ingredients.
Ethylhexyl Triazone
Est. %1.5
Function
Origin
Ethylhexyl Triazone
Avobenzone
Est. %1.3
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.
Glycerin
Est. %1
Function
Origin
Glycerin

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

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.
C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer
Est. %0.3
Function
Origin
C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer
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.
Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate
Est. %0.3
Function
Origin
Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate
Perlite
Est. %0.3
Function
Origin
Perlite
Tocopherol
Est. %0.3
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.

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.
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.
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.
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.
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Est. %0.3
Function
Origin
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Drometrizole Trisiloxane
Est. %0.3
Function
Origin
Drometrizole Trisiloxane
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.
Terephthalylidene Dicamphor Sulfonic Acid
Est. %0.3
Function
Origin
Terephthalylidene Dicamphor Sulfonic Acid
Triethanolamine
Est. %0.3
Function
Origin
TriethanolamineA clear, colorless, and highly viscous liquid, this ingredient is an excellent pH adjuster. When it is necessary to neutralize an acidic solution or to generally increase the pH of a product, triethanolamine is a common choice.
Trisodium Ethylenediamine Disuccinate
Est. %0.3
Function
Origin
Trisodium Ethylenediamine DisuccinateA chelating agent that disables harmful heavy metal ions present in skincare.