Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ Review

Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+
1.4
/ 10
Moisturizing
1.5 Humectancy icon Humectancy
1.2 Occlusivity icon Occlusivity
50
SPF icon
SPF
Ingredients

Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ Ingredients

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Full Ingredient List (INCI):

Water, Alcohol Denat., C12-15 Alkyl Benzoate, Avobenzone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Triazone, Butylene Glycol Dicaprylate/Dicaprate, Dibutyl Adipate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ensulizole, Silica, Tapioca Starch, Polyglyceryl-6 Stearate, Silica Dimethyl Silylate, Glycerin, Glycyrrhiza Inflata Root Extract, Sodium Hyaluronate, Arginine HCl, Sodium PCA, Sodium Lactate, Glycyrrhetinic Acid, Cetearyl Alcohol, Glyceryl Stearate, Copernicia Cerifera (Carnauba) Wax, Polyglyceryl-6 Behenate, Xanthan Gum, Hydroxypropyl Methylcellulose, Sodium Hydroxide, Trisodium EDTA, Hydroxyacetophenone, Phenoxyethanol, Fragrance
Review

Does Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ Work?

 
According to CreamScan's analysis of the ingredient list, here’s what Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ has to offer:
 
✅ A bit of moisturizing. It has a moisturizing rating of 1.4 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 Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+

 
These are the key benefits you can expect from using Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+:
 

🔵 Slight Moisturizing When Used Alone

According to CreamScan analysis, Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ is slightly moisturizing, with a moisturizing rating of 1.4 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of Humectancy and Occlusivity: a low Humectancy of 1.5 out of 10 and a low Occlusivity of 1.2 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, Eucerin Sun Hydro Protect Ultra Light 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 model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+

 
CreamScan identified a few things to consider before adding Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ to your skincare routine:
 

⚠️ As a Standalone Moisturizer, It Has Relatively Low Moisturizing Potential

If you use Eucerin Sun Hydro Protect Ultra Light 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 Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+

 
Here’s an overview of the pros and cons of Eucerin Sun Hydro Protect Ultra Light 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 the only moisturizer in your routine
   

Summary: Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+

 
Based on the ingredient list analysis, CreamScan AI suggests that Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+
, as a moisturizer, provides relatively light hydration on its own but can enhance the moisturizing efficacy of any skincare routine.
 
With an SPF of 50, Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ delivers very high sun protection, perfect for intense sun exposure in tropical climates, high-altitude settings, and beach vacations, and suitable for all skin types.
 
That said, there are some things about Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ worth noting.
 
If you use Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ as your primary moisturizer, please keep in mind that it provides only light hydration, which isn’t actually ideal for any skin type. While its low occlusivity may work for oily and combination skin, it lacks sufficient humectants, which are vital for effective hydration of any skin type. Therefore, for optimal moisturizing results, it should be paired with a humectant-rich moisturizer.
 
📌 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
6
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
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Alcohol Denat.
Function:
Origin:
C12-15 Alkyl Benzoate
Function:
Origin:
Avobenzone
Function:
Origin:
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Function:
Origin:
Ethylhexyl Triazone
Function:
Origin:
Butylene Glycol Dicaprylate/Dicaprate
Function:
Origin:
Dibutyl Adipate
Function:
Origin:
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Function:
Origin:
Ensulizole
Function:
Origin:
Silica
Function:
Origin:
Tapioca Starch
Function:
Origin:
Polyglyceryl-6 Stearate
Function:
Origin:
Silica Dimethyl Silylate
Function:
Origin:
Glycerin
Function:
Origin:
Glycyrrhiza Inflata Root Extract
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Arginine HCl
Function:
Origin:
Sodium PCA
Function:
Origin:
Sodium Lactate
Function:
Origin:
Glycyrrhetinic Acid
Function:
Origin:
Cetearyl Alcohol
Function:
Origin:
Glyceryl Stearate
Function:
Origin:
Copernicia Cerifera (Carnauba) Wax
Function:
Origin:
Polyglyceryl-6 Behenate
Function:
Origin:
Xanthan Gum
Function:
Origin:
Hydroxypropyl Methylcellulose
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Trisodium EDTA
Function:
Origin:
Hydroxyacetophenone
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Fragrance
Function:
Origin:

Ratings

All humectants
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
2.3
2.0
0.3
Benchmark
20
Moisturizing rating
1.4
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 1.5 10
1.5
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 2.3 20
1.2
2.0
0.3
Moisturizing rating
1.4
Ingredient Est. % Benchmark Humectancy
0.3
0.3
0.3
0.3
0.3
All humectants 1.5 10
1.5
All humectants
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
2
0.3
All occlusives 2.3 20
1.2
All occlusives
2.3
2.0
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
All antioxidants 0.6 3 No
All antioxidants
0.6
Sodium Hyaluronate
0.3
Hydroxyacetophenone
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. %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.

C12-15 Alkyl Benzoate
Est. %6
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.
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.
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Est. %3
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. %2.5
Function
Origin
Ethylhexyl Triazone
Butylene Glycol Dicaprylate/Dicaprate
Est. %2
Function
Origin
Butylene Glycol Dicaprylate/Dicaprate

Description is coming soon

Dibutyl Adipate
Est. %1.5
Function
Origin
Dibutyl Adipate
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Est. %1.3
Function
Origin
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Ensulizole
Est. %1
Function
Origin
Ensulizole
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.
Tapioca Starch
Est. %0.3
Function
Origin
Tapioca StarchTapioca starch is used to absorb excess oil and provide slip for dry powder formulations.
Polyglyceryl-6 Stearate
Est. %0.3
Function
Origin
Polyglyceryl-6 Stearate
Silica Dimethyl Silylate
Est. %0.3
Function
Origin
Silica Dimethyl SilylateA synthetic 'filler' powder primarily used as a formula helper. It is added in skincare products to adjust their consistency and thickness.
Glycerin
Est. %0.3
Function
Origin
Glycerin

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

Glycyrrhiza Inflata Root Extract
Est. %0.3
Function
Origin
Glycyrrhiza Inflata Root Extract
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.

Arginine HCl
Est. %0.3
Function
Origin
Arginine HClArginine HCl, or Arginine Hydrochloride, is an ionized, salt-like version of Arginine, one of the components of natural moisturizing factor (you can read more about this amino acid here). Their uses are basically the same, and both are used as humectant moisturizing ingredients in skincare products.
Sodium PCA
Est. %0.3
Function
Origin
Sodium PCAOne of the most important parts of the skin's Natural Moisturizing Factor, a mixture of various compounds that keeps the skin’s surface well hydrated. Sodium PCA is used in skincare for its fantastic humectant properties.
Sodium Lactate
Est. %0.3
Function
Origin
Sodium LactateA sodium salt of lactic acid. Its main function is as a humectant but it can also serve as a pH adjuster. Additionally, sodium lactate can also be used as a chemical exfoliant due to its close chemical relation to lactic acid.
Glycyrrhetinic Acid
Est. %0.3
Function
Origin
Glycyrrhetinic AcidA compound derived from licorice root. It is a powerful anti-inflammatory ingredient with some anti-pigment properties.
Cetearyl Alcohol
Est. %0.3
Function
Origin
Cetearyl AlcoholA blend of cetyl alcohol and stearyl alcohol, the fatty alcohols that are derived from palm oil. It helps to create emulsions that give off a soft and silky emollient feel and also increase product thickness.
Glyceryl Stearate
Est. %0.3
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.
Copernicia Cerifera (Carnauba) Wax
Est. %0.3
Function
Origin
Copernicia Cerifera (Carnauba) WaxObtained from the leaves of Carnauba wax palm, this occlusive, emollient, and film-forming wax is commonly used in lip products. It is comprised mainly of various wax esters and is one of the hardest and most resistant plant waxes.
Polyglyceryl-6 Behenate
Est. %0.3
Function
Origin
Polyglyceryl-6 Behenate
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.
Hydroxypropyl Methylcellulose
Est. %0.3
Function
Origin
Hydroxypropyl MethylcelluloseA natural viscosity controlling agent that is commonly used in skin cleansing products to thicken the consistency. It also functions as an emulsion stabilizing agent and binding 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.

Trisodium EDTA
Est. %0.3
Function
Origin
Trisodium EDTAA chelating agent designed to encapsulate potentially harmful heavy metal ions that enter the formula through the water source. Once encapsulated, these heavy metal ions become inert.
Hydroxyacetophenone
Est. %0.3
Function
Origin
HydroxyacetophenoneAn antioxidant compound that can be found in many plants, although it is manufactured synthetically for skincare purposes. It can boost the preservative action of other conservants.
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.
Fragrance
Est. %0.3
Function
Origin
FragranceUnder trade secret law, manufacturers have the right not to disclose what exactly went into the fragrance and use the unspecific word Fragrance or Parfum instead. Many fragrances are highly allergenic.