Comfort Zone Water Soul Eco Sun Cream SPF50

Comfort Zone Water Soul Eco Sun Cream SPF50

SPF 50Efficacy90/100IrritancyLow·4 UV filters
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Works for

1 of 1 advertised claim delivered

Sun protection
SPF 50 · 4 UV filters
Broad spectrum
SPF 50Broad spectrumChemical filtersWater-resistantNo white cast

This product offers a good level of protection against both UVB and UVA rays.

This sunscreen uses organic (so-called "chemical") sunscreen filters. Organic, or "chemical" filters usually provide reliable sun protection and rarely leave a white cast. Sunscreens with organic filters can sting eyes.

This product can be considered "reef safe" because it does not contain the UV filters (oxybenzone and octinoxate) that can be harmful to coral reefs when present in the water in high concentrations.

UV spectrum
UVB290–320 nmUVA II320–340 nmUVA I340–400 nm
Octisalate
Uvinul T
Tinosorb S
Uvinul A Plus
FilterCoverageWhat it doesEst. amount
OctisalateEthylhexyl SalicylateUVBOctisalate. A UV filter. It offers some protection against the sun rays that cause sunburn (UVB), but does not protect against the most aging sun rays (UVA). It loses its effectiveness quickly when exposed to sunlight. It is an organic, or so called "chemical" sunscreen~2.5–3%
Uvinul TEthylhexyl TriazoneUVB Photo-stable Uvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yet~2.1–2.5%
Tinosorb SBis-ethylhexyloxyphenol Methoxyphenyl TriazineUVBUVA Photo-stable Tinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.~3.6–4.4%
Uvinul A PlusDiethylamino Hydroxybenzoyl Hexyl BenzoateUVA1 Photo-stable Uvinul A Plus. A new generation broad spectrum sunscreen that offers an effective protection especially in the UVA range. It is stable in formulations. Unfortunately, is not approved by the FDA (US) yet~1.5–1.8%
~ marks concentrations estimated from label position and typical use levels
Reef-safe
No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.
Anti-aging
Not advertised by the brand · Tocopherol
Strong evidence

This product can help prevent early signs of skin aging because it offers a good level of broad spectrum sun protection. Sun damage is the main cause of premature skin aging, and protecting your skin from the sun is the best anti-aging strategy.

TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.1–0.2%
Evens skin tone
Not advertised by the brand · No ingredient credited for this claim
Strong evidence

This product offers broad spectrum sun protection. It means that it can prevent hyperpigmentation and help keep the skin tone even (sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations).

Moisturizing
Not advertised by the brand · Glycerin, Arginine + 14 more
Good evidence

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: arginine, glycerin.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: arginine, cetyl alcohol.

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~2.5–3%
ArginineKey active· Humectant, OcclusiveEffect: HighAn amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin~0.25–0.4%
Isostearyl alcoholKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~0.45–0.65%
Coco-caprylateKey active· EmollientEffect: MediumAn emollient that softens skin and creates a nice product texture~5.7–7%
Propylheptyl caprylateKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~1–1.2%
UndecaneKey active· EmollientEffect: MediumHelps create a non-greasy finish on the skin~1.5–1.8%
Coco-caprylate/caprateKey active· EmollientEffect: MediumHelps to soften the upper layer of the skin without creating a greasy texture~4.4–5.4%
Cetyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together~0.35–0.6%
Isohexadecane· EmollientEffect: LowImproves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent~0.3–0.6%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~0.25–0.5%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.25–0.5%
Dimer dilinoleyl dimer dilinoleate· EmollientEffect: LowHelps create a nice product texture and soften the upper layer of the skin~0.4–0.6%
Glyceryl stearate citrate· EmollientEffect: LowHelps oil and water mix together while softening the upper layer of the skin~0.45–0.7%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~0.75–1.1%
AgarEffect: LowPolysaccharide derived from seaweed. Used to create a thicker product consistency and might help attract water to the upper layer of the skin~0.25–0.4%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.1–0.2%

Can it cause trouble?

Irritancy
15 flagged ingredients
Low risk
We flag 15 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Propylene glycolHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritatingHigh~0.55–0.8%est.
Coco-glucosideUsed as a cleansing agent (surfactant) in cleansers. Helps water and oil mix together in lotions. Can be irritatingHigh~0.35–0.6%est.
Coco-caprylateAn emollient that softens skin and creates a nice product textureMedium~5.7–7%est.
Bis-ethylhexyloxyphenol methoxyphenyl triazineTinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.Medium~3.6–4.4%est.
Ethylhexyl triazoneUvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yetMedium~2.1–2.5%est.
UndecaneHelps create a non-greasy finish on the skinMedium~1.5–1.8%est.
Diethylamino hydroxybenzoyl hexyl benzoateUvinul A Plus. A new generation broad spectrum sunscreen that offers an effective protection especially in the UVA range. It is stable in formulations. Unfortunately, is not approved by the FDA (US) yetMedium~1.5–1.8%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~0.75–1.1%est.
TridecaneHelps create a dry, non-greasy finish of the skinMedium~0.45–0.65%est.
Butylene glycol cocoateHelps oil and water mix togetherMedium~0.3–0.6%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.25–0.5%est.
AgarPolysaccharide derived from seaweed. Used to create a thicker product consistency and might help attract water to the upper layer of the skinMedium~0.25–0.4%est.
Disodium lauryl sulfosuccinateUsed as a cleansing agent. Helps water and oil mix togetherMedium~0.3–0.6%est.
EthylhexylglycerinA preservativeMedium~0.15–0.3%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.15–0.25%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged
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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Coco-caprylate~5.7–7%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient that softens skin and creates a nice product texture

More about Coco-caprylate
Coco-caprylate/caprate~4.4–5.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to soften the upper layer of the skin without creating a greasy texture

More about Coco-caprylate/caprate
Bis-ethylhexyloxyphenol methoxyphenyl triazine~3.6–4.4%
UV filterKey activeIrritant · medium
Irritation risk
Medium
Works for
Sun protection

Tinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.

More about Bis-ethylhexyloxyphenol methoxyphenyl triazine
Glycerin~2.5–3%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Ethylhexyl salicylate~2.5–3%
UV filter
Irritation risk
Low
Works for
Sun protection

Octisalate. A UV filter. It offers some protection against the sun rays that cause sunburn (UVB), but does not protect against the most aging sun rays (UVA). It loses its effectiveness quickly when exposed to sunlight. It is an organic, or so called "chemical" sunscreen

More about Ethylhexyl salicylate
Ethylhexyl triazone~2.1–2.5%
UV filterKey activeIrritant · medium
Irritation risk
Medium
Works for
Sun protection

Uvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yet

More about Ethylhexyl triazone
Undecane~1.5–1.8%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps create a non-greasy finish on the skin

More about Undecane
Diethylamino hydroxybenzoyl hexyl benzoate~1.5–1.8%
UV filterKey activeIrritant · medium
Irritation risk
Medium
Works for
Sun protection

Uvinul A Plus. A new generation broad spectrum sunscreen that offers an effective protection especially in the UVA range. It is stable in formulations. Unfortunately, is not approved by the FDA (US) yet

More about Diethylamino hydroxybenzoyl hexyl benzoate
Propylheptyl caprylate~1–1.2%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Propylheptyl caprylate
Pentylene glycol~0.75–1.1%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Propylene glycol~0.55–0.8%
Irritant · high
Irritation risk
High
Works for
Moisturizing

Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating

More about Propylene glycol
Acrylates/c12-22 alkyl methacrylate copolymer~0.55–0.8%
Formula
Tridecane~0.45–0.65%
Irritant · medium
Irritation risk
Medium

Helps create a dry, non-greasy finish of the skin

More about Tridecane
Glyceryl stearate citrate~0.45–0.7%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together while softening the upper layer of the skin

More about Glyceryl stearate citrate
C20-22 alkyl phosphate~0.45–0.65%
Formula
Irritation risk
Low
Works for
Cleansing
More about C20-22 alkyl phosphate
Isostearyl alcohol~0.45–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Isostearyl alcohol
Dimer dilinoleyl dimer dilinoleate~0.4–0.6%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps create a nice product texture and soften the upper layer of the skin

More about Dimer dilinoleyl dimer dilinoleate
Butylene glycol cocoate~0.3–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Butylene glycol cocoate
Cetyl alcohol~0.35–0.6%
Key active
Irritation risk
Low
Works for
CleansingMoisturizing

A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together

More about Cetyl alcohol
Phenoxyethanol~0.3–0.5%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Butylene glycol~0.25–0.5%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Arginine~0.25–0.4%
Key active
Irritation risk
Low
Works for
Moisturizing

An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin

More about Arginine
Caprylyl glycol~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Coco-glucoside~0.35–0.6%
Irritant · high
Irritation risk
High
Works for
Cleansing

Used as a cleansing agent (surfactant) in cleansers. Helps water and oil mix together in lotions. Can be irritating

More about Coco-glucoside
Sodium acrylate/sodium acryloyldimethyl taurate copolymer~0.2–0.4%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Sodium acrylate/sodium acryloyldimethyl taurate copolymer
Agar~0.25–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Polysaccharide derived from seaweed. Used to create a thicker product consistency and might help attract water to the upper layer of the skin

More about Agar
C20-22 alcohols~0.25–0.45%
Formula
Xanthan gum~0.25–0.45%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Isohexadecane~0.3–0.6%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent

More about Isohexadecane
Sodium hydroxide~0.2–0.4%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Disodium lauryl sulfosuccinate~0.3–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used as a cleansing agent. Helps water and oil mix together

More about Disodium lauryl sulfosuccinate
Ethylcellulose~0.2–0.35%
Formula
Irritation risk
Low
More about Ethylcellulose
Ethylhexylglycerin~0.15–0.3%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Citric acid~0.15–0.25%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Polysorbate 80~0.15–0.25%
Formula
Irritation risk
Low
Works for
Cleansing

Helps water and oil mix together

More about Polysorbate 80
Tocopherol~0.1–0.2%
Formula
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-inflammatoryAnti-aging

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Acetyl hexapeptide-51 amide~0.1–0.15%
Formula
Ingredient list view

Water, Coco-caprylate, Coco-caprylate/caprate, Bis-ethylhexyloxyphenol methoxyphenyl triazine, Glycerin, Ethylhexyl salicylate, Ethylhexyl triazone, Undecane, Diethylamino hydroxybenzoyl hexyl benzoate, Propylheptyl caprylate, Pentylene glycol, Propylene glycol, Acrylates/c12-22 alkyl methacrylate copolymer, Tridecane, Glyceryl stearate citrate, C20-22 alkyl phosphate, Isostearyl alcohol, Dimer dilinoleyl dimer dilinoleate, Butylene glycol cocoate, Cetyl alcohol, Phenoxyethanol, Butylene glycol, Arginine, Caprylyl glycol, Coco-glucoside, Sodium acrylate/sodium acryloyldimethyl taurate copolymer, Agar, C20-22 alcohols, Xanthan gum, Isohexadecane, Sodium hydroxide, Disodium lauryl sulfosuccinate, Ethylcellulose, Ethylhexylglycerin, Citric acid, Polysorbate 80, Tocopherol, Acetyl hexapeptide-51 amide

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Product summary

Based on the ingredient list, we assess that "Comfort Zone - Water Soul Eco Sun Cream SPF50" can provide reliable sun protection. It can protect from both UVA and UVB rays. This is great news because not all sunscreens with SPF ratings give UVA protection. (UVA rays do not cause sunburn, but still damage our skin and lead to early aging).

It also works as a moisturizer, so you do not have to use an additional hydrating product. Like all broad-spectrum sunscreens, this product helps prevent early signs of aging.

Sunscreen filters

This is a so-called "chemical" sunscreen. It means that it uses organic UV filters. They typically offer good sun protection and rarely leave a white cast, but they can be irritating for some people with sensitive skin. These are the sun protection ingredients in this sunscreen: tinosorb s 3.60% - 4.40%, uvinul a plus 1.50% - 1.80%, octisalate 2.50% - 3.00% and uvinul t 2.10% - 2.50%.

Irritation risk

There are some common irritants in this product, including ingredients that do not have benefits for the skin. We assess the overall irritancy of it to be low. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.

Price

The product retails for 26.01£ in the United Kingdom.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 9 studies and safety reviews.

  1. 1
  2. 2
  3. 3
  4. 4
    Propylene Glycolpubmed.ncbi.nlm.nih.gov
  5. 5
  6. 6
Comfort Zone Water Soul Eco Sun Cream SPF50
Comfort ZoneWater Soul Eco Sun Cream SPF50

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As an Amazon Associate, WIMJ earns from qualifying purchases.