Boots Soltan Protect & Moisturise Lotion SPF 50+ Review

Boots Soltan Protect & Moisturise Lotion SPF 50+
1.6
/ 10
Moisturizing
2.6 Humectancy icon Humectancy
0.6 Occlusivity icon Occlusivity
50
SPF icon
SPF
Ingredients

Boots Soltan Protect & Moisturise Lotion SPF 50+ Ingredients

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Full Ingredient List (INCI):

Water, C12-15 Alkyl Benzoate, Octocrylene, Avobenzone, Alcohol Denat., Octisalate, Butylene Glycol, Polyglyceryl-3 Methylglucose Distearate, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, VP/Eicosene Copolymer, Tribehenin, Diethylhexyl Butamido Triazone, Phenoxyethanol, Dimethicone, Butyrospermum Parkii (Shea) Butter, Decyl Glucoside, Fragrance, Potassium Cetyl Phosphate, Xanthan Gum, Vitis Vinifera (Grape) Seed Oil, Tocopheryl Acetate, Acrylates/Vinyl Isodecanoate Crosspolymer, Glycerin, Tetrasodium EDTA, Potassium Hydroxide, Propylene Glycol, Sodium Ascorbyl Phosphate, Panax Ginseng Root Extract, Dipropylene Glycol
Review

Does Boots Soltan Protect & Moisturise Lotion SPF 50+ Work?

 
According to CreamScan's analysis of the ingredient list, here’s what Boots Soltan Protect & Moisturise Lotion SPF 50+ has to offer:
 
✅ A bit of moisturizing. It has a moisturizing rating of 1.6 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 Boots Soltan Protect & Moisturise Lotion SPF 50+

 
These are the key benefits you can expect from using Boots Soltan Protect & Moisturise Lotion SPF 50+:
 

🔵 Slight Moisturizing When Used Alone

According to CreamScan analysis, Boots Soltan Protect & Moisturise Lotion SPF 50+ is slightly moisturizing, with a moisturizing rating of 1.6 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of Humectancy and Occlusivity: a low Humectancy of 2.6 out of 10 and a low Occlusivity of 0.6 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, Boots Soltan Protect & Moisturise 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: Boots Soltan Protect & Moisturise Lotion SPF 50+

 
CreamScan identified a few things to consider before adding Boots Soltan Protect & Moisturise Lotion SPF 50+ to your skincare routine:
 

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

If you use Boots Soltan Protect & Moisturise 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 Boots Soltan Protect & Moisturise 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 Sodium Ascorbyl Phosphate, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Sodium Ascorbyl Phosphate provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards.

While this does not categorically rule out the possibility that Sodium Ascorbyl Phosphate 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 Boots Soltan Protect & Moisturise Lotion SPF 50+

 
Here’s an overview of the pros and cons of Boots Soltan Protect & Moisturise 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: Boots Soltan Protect & Moisturise Lotion SPF 50+

 
Based on the ingredient list analysis, CreamScan AI suggests that Boots Soltan Protect & Moisturise 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, Boots Soltan Protect & Moisturise 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 Boots Soltan Protect & Moisturise Lotion SPF 50+ worth noting.
 
If you use Boots Soltan Protect & Moisturise 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 Boots Soltan Protect & Moisturise 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
Est. %
Water
Function:
Origin:
C12-15 Alkyl Benzoate
Function:
Origin:
Octocrylene
Function:
Origin:
Avobenzone
Function:
Origin:
Alcohol Denat.
Function:
Origin:
Octisalate
Function:
Origin:
Butylene Glycol
Function:
Origin:
Polyglyceryl-3 Methylglucose Distearate
Function:
Origin:
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Function:
Origin:
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Function:
Origin:
VP/Eicosene Copolymer
Function:
Origin:
Tribehenin
Function:
Origin:
Diethylhexyl Butamido Triazone
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Dimethicone
Function:
Origin:
Butyrospermum Parkii (Shea) Butter
Function:
Origin:
Decyl Glucoside
Function:
Origin:
Fragrance
Function:
Origin:
Potassium Cetyl Phosphate
Function:
Origin:
Xanthan Gum
Function:
Origin:
Vitis Vinifera (Grape) Seed Oil
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Acrylates/Vinyl Isodecanoate Crosspolymer
Function:
Origin:
Glycerin
Function:
Origin:
Tetrasodium EDTA
Function:
Origin:
Potassium Hydroxide
Function:
Origin:
Propylene Glycol
Function:
Origin:
Sodium Ascorbyl Phosphate
Function:
Origin:
Panax Ginseng Root Extract
Function:
Origin:
Dipropylene Glycol
Function:
Origin:

Ratings

All humectants
2.6
2
0.3
0.3
Benchmark
10
All occlusives
1.2
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
1.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 2.6 10
2.6
2
0.3
0.3
Occlusivity All occlusives 1.2 20
0.6
0.3
0.3
0.3
0.3
Moisturizing rating
1.6
Ingredient Est. % Benchmark Humectancy
2
0.3
0.3
All humectants 2.6 10
2.6
All humectants
2.6
2
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
0.3
0.3
0.3
All occlusives 1.2 20
0.6
All occlusives
1.2
0.3
0.3
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
Sodium Ascorbyl Phosphate
-
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
Vitis Vinifera (Grape) Seed Oil
0.3
Tocopheryl Acetate
0.3
Sodium Ascorbyl Phosphate
0.3
Panax Ginseng Root Extract
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.
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.
Octocrylene
Est. %6
Function
Origin
OctocryleneA synthetic compound that protects skin against harmful ultraviolet 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.
Alcohol Denat.
Est. %3
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.

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.
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.

Polyglyceryl-3 Methylglucose Distearate
Est. %1.5
Function
Origin
Polyglyceryl-3 Methylglucose DistearateA natural ingredient that produces oil and water mixtures with soft skin feel.
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Est. %1.3
Function
Origin
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Est. %1
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.
VP/Eicosene Copolymer
Est. %0.3
Function
Origin
VP/Eicosene Copolymer
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.
Diethylhexyl Butamido Triazone
Est. %0.3
Function
Origin
Diethylhexyl Butamido Triazone
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.
Dimethicone
Est. %0.3
Function
Origin
DimethiconeThe most common silicone in skincare. It forms a silky, smooth film on the skin’s surface and can help to prevent water loss. It also aids in wound healing and can treat and soften scars. Dimethicone is considered to be very safe for use.
Butyrospermum Parkii (Shea) Butter
Est. %0.3
Function
Origin
Butyrospermum Parkii (Shea) ButterA semi-solid, buttery fat extracted from the seeds of the Shea tree that is a wonderful occlusive and emollient ingredient mainly comprised of fatty acids. Shea butter contains a large amount of anti-inflammatory and antioxidant compounds.
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.
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.
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.
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.
Vitis Vinifera (Grape) Seed Oil
Est. %0.3
Function
Origin
Vitis Vinifera (Grape) Seed OilAn emollient and occlusive moisturizing oil derived from grape seeds that are leftover after juicing or wine production. It contains linoleic, oleic, palmitic, and stearic acids, squalene, as well as phytosterols and various antioxidant compounds.
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.

Acrylates/Vinyl Isodecanoate Crosspolymer
Est. %0.3
Function
Origin
Acrylates/Vinyl Isodecanoate Crosspolymer
Glycerin
Est. %0.3
Function
Origin
Glycerin

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

Tetrasodium EDTA
Est. %0.3
Function
Origin
Tetrasodium EDTAOne of the most common synthetic chelators. It can reduce the 'hardness' of water and so is often used in rinse-off products.
Potassium Hydroxide
Est. %0.3
Function
Origin
Potassium HydroxideA very alkaline ingredient, meaning that it has a high pH. Potassium hydroxide is therefore useful in bringing a low pH in a cosmetic product up to a more neutral, skin-safe level.
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.
Sodium Ascorbyl Phosphate
Est. %0.3
Function
Origin
Sodium Ascorbyl PhosphateThe most researched derivative of vitamin C. It boosts collagen synthesis, thereby improving skin structure and elasticity. SAP is effective in the treatment of inflamed acne lesions and has a weak but positive effect on pigmentation issues.
Panax Ginseng Root Extract
Est. %0.3
Function
Origin
Panax Ginseng Root ExtractDerived from the roots of the Korean Ginseng, this extract contains a mixture of antioxidant and soothing ginsenosides which are proven to reduce inflammation and treat eczema. The root is a major part of Chinese traditional medicine.
Dipropylene Glycol
Est. %0.3
Function
Origin
Dipropylene GlycolA clear, colorless liquid that has several uses. One of its main functions is as a solvent. Dipropylene glycol is also used to reduce the thickness of skincare products.