Espoir Water Splash Sun Serum SPF 50+ Review

Espoir Water Splash Sun Serum SPF 50+
2.8
/ 10
Moisturizing
5.5 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
50
SPF icon
SPF
Review

Does Espoir Water Splash Sun Serum SPF 50+ Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Espoir Water Splash Sun Serum SPF 50+ has to offer:
 
✅ Light moisturizing. It has a moisturizing rating of 2.8 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 Espoir Water Splash Sun Serum SPF 50+

 
These are the key benefits you can expect from using Espoir Water Splash Sun Serum SPF 50+:
 

🔵 Lightweight Purely Humectant Moisturizer Suitable for Oily Skin

According to CreamScan analysis, Espoir Water Splash Sun Serum SPF 50+ is lightly moisturizing, with a moisturizing rating of 2.8 out of 10.

Is it more humectant or occlusive? Question icon The Humectancy (from 0 to 10) is based on the amount of humectants in the formula and indicates how well the product can attract moisture to the skin. Humectants are effective moisturizers that work well for all skin types. The Occlusivity (from 0 to 10) is based on the amount of occlusives in the formula and indicates how effective the product is at sealing moisture into the skin. Occlusive moisturizers are ideal for those with dry skin. Question icon The Humectancy (from 0 to 10) is based on the amount of humectants in the formula and indicates how well the product can attract moisture to the skin. Humectants are effective moisturizers that work well for all skin types. The Occlusivity (from 0 to 10) is based on the amount of occlusives in the formula and indicates how effective the product is at sealing moisture into the skin. Occlusive moisturizers are ideal for those with dry skin. Purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a moderate humectancy of 5.5 out of 10, primarily due to the high content of Butylene Glycol (est. ≈4.0%).

This product, when used alone as a moisturizer, can provide light humectant hydration in a fast-absorbing formula without any occlusive ingredients. This could work for people with oily skin who need a basic level of hydration.

📌 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 Add-on for Any Skincare Routine

But it’s not limited to oily skin - since it contains a moderate amount of humectants, such a humectant add-on will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main 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, Espoir Water Splash Sun Serum SPF 50+ 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: Espoir Water Splash Sun Serum SPF 50+

 
CreamScan AI identified a few things to consider before adding Espoir Water Splash Sun Serum SPF 50+ 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 Espoir Water Splash Sun Serum SPF 50+ 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 Espoir Water Splash Sun Serum SPF 50+ is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

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

While this does not categorically rule out the possibility that Caffeine 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 Espoir Water Splash Sun Serum SPF 50+

 
Here’s an overview of the pros and cons of Espoir Water Splash Sun Serum SPF 50+ to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

✅ When used alone: Provides moderate humectant moisturizing suitable for oily skin
✅ As part of a routine: A humectant moisturizing enhancement, beneficial for any skin type
✅ Lightweight texture
✅ 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: 

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

Summary: Espoir Water Splash Sun Serum SPF 50+

 
Based on the ingredient list analysis, CreamScan AI suggests that Espoir Water Splash Sun Serum SPF 50+
, when used alone, provides lightweight, moderate humectant moisturizing, making it suitable for oily skin. As part of a moisturizing routine, it offers a subtle humectant enhancement, beneficial for all skin types.
 
With an SPF of 50, Espoir Water Splash Sun Serum SPF 50+ 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 Espoir Water Splash Sun Serum SPF 50+ 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 Espoir Water Splash Sun Serum SPF 50+ 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
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
0.3
0.3
Est. %
Water
Function:
Origin:
Homosalate
Function:
Origin:
Butylene Glycol
Function:
Origin:
Octocrylene
Function:
Origin:
Butyloctyl Salicylate
Function:
Origin:
Octisalate
Function:
Origin:
Avobenzone
Function:
Origin:
Alcohol Denat.
Function:
Origin:
Methyl Methacrylate Crosspolymer
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Xylitol
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Benzotriazolyl Dodecyl p-Cresol
Function:
Origin:
Dibutyl Lauroyl Glutamide
Function:
Origin:
Dibutyl Ethylhexanoyl Glutamide
Function:
Origin:
Sodium Acrylates Crosspolymer-2
Function:
Origin:
Ethylhexyl Methoxycrylene
Function:
Origin:
C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane
Function:
Origin:
Caffeine
Function:
Origin:
Sodium Polyacryloyldimethyl Taurate
Function:
Origin:
Fragrance
Function:
Origin:
Ammonium Acryloyldimethyltaurate/VP Copolymer
Function:
Origin:
Polyacrylate Crosspolymer-6
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Biosaccharide Gum-1
Function:
Origin:
Sodium Phytate
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Carnosine
Function:
Origin:

Ratings

All humectants
5.5
4
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
2.8
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 5.5 10
5.5
4
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
2.8
Ingredient Est. % Benchmark Humectancy
4
0.3
0.3
0.3
0.3
0.3
All humectants 5.5 10
5.5
All humectants
5.5
4
0.3
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
n/a
- 0.3 -
Total
0
Caffeine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
All antioxidants 1.2 3 No
All antioxidants
1.2
Benzotriazolyl Dodecyl p-Cresol
0.3
Caffeine
0.3
Sodium Hyaluronate
0.3
Carnosine
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.
Homosalate
Est. %6
Function
Origin
HomosalateA synthetic chemical UV filter that protects against harmful UVB radiation.
Butylene Glycol
Est. %4
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.

Octocrylene
Est. %3
Function
Origin
OctocryleneA synthetic compound that protects skin against harmful ultraviolet light.
Butyloctyl Salicylate
Est. %2
Function
Origin
Butyloctyl SalicylateA synthetic emollient and solvent. It is primarily used as a carrier oil to disperse minerals in, including pigments and sunscreen minerals. It can also absorb UV light, thus boosting the SPF of sunscreen products.
Octisalate
Est. %1.5
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. %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.
Alcohol Denat.
Est. %1
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.

Methyl Methacrylate Crosspolymer
Est. %0.3
Function
Origin
Methyl Methacrylate CrosspolymerA synthetic ingredient that is used for bulking, film-forming, and controlling viscosity. It can absorb large amounts of water and oil and creates a network for other ingredients to live in.
1,2-Hexanediol
Est. %0.3
Function
Origin
1,2-HexanediolA multi-functional formula helper. It is a well-studied preservtive against bacteria and can help pigments and fragrances disperse evenly in a formula.
Xylitol
Est. %0.3
Function
Origin
XylitolAn organic compound that is most well-known for its use as a sweetener that also protects your teeth from cavities. Xylitol is used in skincare as a moisturizing humectant and has been shown to improve the protective barrier function of the skin.
Pentylene Glycol
Est. %0.3
Function
Origin
Pentylene Glycol

A naturally or synthetically derived preservative that exhibits effective antifungal and antibacterial traits. It also acts as a booster for more traditional preservatives. Pentylene glycol can also serve as a moisturizing humectant and solvent.

Benzotriazolyl Dodecyl p-Cresol
Est. %0.3
Function
Origin
Benzotriazolyl Dodecyl p-Cresol
Dibutyl Lauroyl Glutamide
Est. %0.3
Function
Origin
Dibutyl Lauroyl Glutamide
Dibutyl Ethylhexanoyl Glutamide
Est. %0.3
Function
Origin
Dibutyl Ethylhexanoyl Glutamide
Sodium Acrylates Crosspolymer-2
Est. %0.3
Function
Origin
Sodium Acrylates Crosspolymer-2
Ethylhexyl Methoxycrylene
Est. %0.3
Function
Origin
Ethylhexyl Methoxycrylene
C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane
Est. %0.3
Function
Origin
C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane
Caffeine
Est. %0.3
Function
Origin
CaffeineAn antioxidant compound that is obtained from coffee and tea leaves. It increases the microcirculation of blood in the skin and is claimed to be able to reduce the appearance of orange peel skin (although the research is lacking).
Sodium Polyacryloyldimethyl Taurate
Est. %0.3
Function
Origin
Sodium Polyacryloyldimethyl Taurate
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.
Ammonium Acryloyldimethyltaurate/VP Copolymer
Est. %0.3
Function
Origin
Ammonium Acryloyldimethyltaurate/VP CopolymerA polymeric ingredient that creates lightweight and refreshing gel textures. It also works as a viscosity controlling agent.
Polyacrylate Crosspolymer-6
Est. %0.3
Function
Origin
Polyacrylate Crosspolymer-6A polymeric ingredient that works best in water-based formulas to create gel textures. It helps to stabilize emulsions and control viscosity.
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.

Biosaccharide Gum-1
Est. %0.3
Function
Origin
Biosaccharide Gum-1A polysaccharide with humectant moisturizing and soothing properties.
Sodium Phytate
Est. %0.3
Function
Origin
Sodium PhytateSodium phytate is a chelating agent that serves to remove heavy metal ions from water. Removing metal ions helps other ingredients, such as antioxidants and preservatives, to perform better and keep products from separating.
Ethylhexylglycerin
Est. %0.3
Function
Origin
EthylhexylglycerinA preservative booster derived from glycerin. It is commonly paired with other preservatives to improve their efficacy. Ethylhexylglycerin is also a humectant due to its chemical base of glycerin.
Carnosine
Est. %0.3
Function
Origin
CarnosineA skin-identical dipeptide that acts as a powerful antioxidant. It protects our skin from harmful glycation and can enhance the activity of other active ingredients in the skincare product.