Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+ Review

Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+
1.9
/ 10
Moisturizing
3.6 Humectancy icon Humectancy
0.2 Occlusivity icon Occlusivity
50
SPF icon
SPF
Ingredients

Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+ Ingredients

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Full Ingredient List (INCI):

Water, Octocrylene, C12-15 Alkyl Benzoate, Octisalate, Avobenzone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Butylene Glycol, Styrene/Acrylates Copolymer, Isopropyl Isostearate, Triacontanyl PVP, Glyceryl Stearate, PEG-100 Stearate, Chrysanthemum Parthenium (Feverfew) Extract, Hydroxyphenyl Propamidobenzoic Acid, Aluminum Starch Octenylsuccinate, Linseed Acid, Acrylates Copolymer, Tribehenin, Caprylyl Glycol, Potassium Cetyl Phosphate, PEG-8 Laurate, Sodium Dodecylbenzenesulfonate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Pentylene Glycol, Disodium EDTA, Sodium Hydroxide, Ascorbyl Palmitate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Tocopheryl Acetate, Phenoxyethanol, Potassium Sorbate, Fragrance
Review

Does Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+ Work?

 
According to CreamScan's analysis of the ingredient list, here’s what Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+ has to offer:
 
✅ A bit of moisturizing. It has a moisturizing rating of 1.9 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 Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+

 
These are the key benefits you can expect from using Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+:
 

🔵 Slight Moisturizing When Used Alone

According to CreamScan analysis, Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+ is slightly moisturizing, with a moisturizing rating of 1.9 out of 10.

Is it more humectant or occlusive? Rather humectant. It has a low occlusivity of 0.2 out of 10 and a moderate humectancy of 3.6 out of 10, primarily due to the high content of Butylene Glycol (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.

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, Piz Buin Allergy Sun Sensitive Skin Lotion 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 model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+

 
CreamScan identified a few things to consider before adding Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+ to your skincare routine:
 

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

If you use Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+ 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.

⚠️ Questionable anti-wrinkle efficacy

If one of your main reasons for choosing Piz Buin Allergy Sun Sensitive Skin Lotion 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 Ascorbyl Palmitate, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Ascorbyl Palmitate provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards.

While this does not categorically rule out the possibility that Ascorbyl Palmitate 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 Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+

 
Here’s an overview of the pros and cons of Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+ 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
⚠️ Questionable anti-wrinkle efficacy
   

Summary: Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+

 
Based on the ingredient list analysis, CreamScan AI suggests that Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+
, 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, Piz Buin Allergy Sun Sensitive Skin Lotion 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 Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+ worth noting.
 
If you use Piz Buin Allergy Sun Sensitive Skin Lotion SPF 50+ 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.
 
If one of your main reasons for considering Piz Buin Allergy Sun Sensitive Skin Lotion 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.

 

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:
Octocrylene
Function:
Origin:
C12-15 Alkyl Benzoate
Function:
Origin:
Octisalate
Function:
Origin:
Avobenzone
Function:
Origin:
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Function:
Origin:
Butylene Glycol
Function:
Origin:
Styrene/Acrylates Copolymer
Function:
Origin:
Isopropyl Isostearate
Function:
Origin:
Triacontanyl PVP
Function:
Origin:
Glyceryl Stearate
Function:
Origin:
PEG-100 Stearate
Function:
Origin:
Chrysanthemum Parthenium (Feverfew) Extract
Function:
Origin:
Hydroxyphenyl Propamidobenzoic Acid
Function:
Origin:
Aluminum Starch Octenylsuccinate
Function:
Origin:
Linseed Acid
Function:
Origin:
Acrylates Copolymer
Function:
Origin:
Tribehenin
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Potassium Cetyl Phosphate
Function:
Origin:
PEG-8 Laurate
Function:
Origin:
Sodium Dodecylbenzenesulfonate
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Disodium EDTA
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Ascorbyl Palmitate
Function:
Origin:
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Fragrance
Function:
Origin:

Ratings

All humectants
3.6
2
1
0.3
0.3
Benchmark
10
All occlusives
0.3
0.3
Benchmark
20
Moisturizing rating
1.9
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 3.6 10
3.6
2
1
0.3
0.3
Occlusivity All occlusives 0.3 20
0.2
0.3
Moisturizing rating
1.9
Ingredient Est. % Benchmark Humectancy
2
1
0.3
0.3
All humectants 3.6 10
3.6
All humectants
3.6
2
1
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
n/a
- 0.3 -
Total
0
Ascorbyl Palmitate
-
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
All antioxidants 0.9 3 No
All antioxidants
0.9
Ascorbyl Palmitate
0.3
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
0.3
Tocopheryl Acetate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
All soothing 0.6 5 No
All soothing
0.6
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.
Octocrylene
Est. %9
Function
Origin
OctocryleneA synthetic compound that protects skin against harmful ultraviolet light.
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.
Octisalate
Est. %4
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. %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.
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Est. %2.5
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.
Butylene Glycol
Est. %2
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.

Styrene/Acrylates Copolymer
Est. %1.5
Function
Origin
Styrene/Acrylates Copolymer
Isopropyl Isostearate
Est. %1.3
Function
Origin
Isopropyl IsostearateA synthetic ester that offers superior spreadability.
Triacontanyl PVP
Est. %1
Function
Origin
Triacontanyl PVP
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.
PEG-100 Stearate
Est. %0.3
Function
Origin
PEG-100 StearateThis surfactant is more specifically classified as an emulsifier that produces oil-in-water emulsions. PEG-100 stearate can also be used as a cleansing agent.
Chrysanthemum Parthenium (Feverfew) Extract
Est. %0.3
Function
Origin
Chrysanthemum Parthenium (Feverfew) ExtractA soothing extract obtained from the Feverfew plant with alleged beneficial effects on skin inflammation and psoriasis.
Hydroxyphenyl Propamidobenzoic Acid
Est. %0.3
Function
Origin
Hydroxyphenyl Propamidobenzoic Acid
Aluminum Starch Octenylsuccinate
Est. %0.3
Function
Origin
Aluminum Starch OctenylsuccinateAn absorbent that takes in oils from the skin to reduce the oily sheen. It can also absorb oils from the skincare product itself, resulting in a softer, less greasy product, normally with better spreadability and less tack.
Linseed Acid
Est. %0.3
Function
Origin
Linseed Acid
Acrylates Copolymer
Est. %0.3
Function
Origin
Acrylates CopolymerA highly functional synthetic ingredient that forms a protective layer on the skin and reduces static buildup. It gives an emollient feel to the product, including a silky after-feel.
Tribehenin
Est. %0.3
Function
Origin
TribeheninA soft, pliable wax that serves as an occlusive moisturizer and emollient. It improves the spreadability of skincare products, including the increased payoff of stick products, and imparts a pleasant, smooth feel upon application.
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.
Potassium Cetyl Phosphate
Est. %0.3
Function
Origin
Potassium Cetyl PhosphateA powerful emulsifier that can even mix particularly problematic water and oil blends. It is also a surfactant perfect for cleansing products that effectively rinse off oil and dirt particles from the surface of the skin.
PEG-8 Laurate
Est. %0.3
Function
Origin
PEG-8 Laurate
Sodium Dodecylbenzenesulfonate
Est. %0.3
Function
Origin
Sodium Dodecylbenzenesulfonate
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.
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.

Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
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.

Ascorbyl Palmitate
Est. %0.3
Function
Origin
Ascorbyl PalmitateA form of vitamin C derived from ascorbic acid and palmitic acid. It is more stable and less irritating than ascorbic acid. Unfortunately, Ascorbyl Palmitate lacks the studies to prove its anti-wrinkle efficacy.
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
Est. %0.3
Function
Origin
Pentaerythrityl Tetra-di-t-butyl HydroxyhydrocinnamateAn antioxidant that protects vulnerable ingredients from the damage caused by ultraviolet radiation, which can also lead to the generation of damaging free radical species.
Tocopheryl Acetate
Est. %0.3
Function
Origin
Tocopheryl Acetate

An antioxidant derivative of tocopherol (vitamin E). It helps to protect cells from free radicals and UV damage through the conversion to active vitamin E in the skin. It is more stable than tocopherol.

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.
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.
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.