Sundance Med Ultra Sensitive UV Fluid SPF 50 +

Sundance Med Ultra Sensitive UV Fluid SPF 50 +

SPF 50Efficacy90/100IrritancyLow·7 UV filters
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Works for

2 of 2 advertised claims delivered

Sun protection
SPF 50 · 7 UV filters
Broad spectrum
SPF 50Broad spectrumChemical filtersNo 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
Octocrylene
Octisalate
Ensulizole
Tinosorb S
Uvasorb Heb
Avobenzone
Uvinul A Plus
FilterCoverageWhat it doesEst. amount
OctocryleneUVB Photo-stable A weak sunscreen that protects against the sun rays that cause sunburn (UVB) and is somewhat effective against the UVA rays. It is quite stable and can help stabilize other, more vulnerable, sunscreen ingredients like Avobenzone. It is an organic, or so called "chemical" sunscreen~5.6–6.8%
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~2.1–2.6%
EnsulizolePhenylbenzimidazole Sulfonic AcidUVB Photo-stable Ensulizole. A UV filter that is effective against UVB rays. Does not protect against UVA light. It is photostable and can be used to help stabilize other sunscreen ingredients. It is water-soluble meaning that it can help create lighter sunscreen formulations~0.5–0.75%
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.~0.55–0.8%
Uvasorb HebDiethylhexyl Butamido TriazoneUVA2 Photo-stable Uvasorb HEB. A UV filter. Is effective against UVB and UVA II rays (but not UVA I). It is photostable. Unfortunately, is not approved by FDA (US) yet~1.7–2.1%
AvobenzoneButyl MethoxydibenzoylmethaneUVA1Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.~2.5–3.1%
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~2–2.5%
~ 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.
Evens skin tone
No ingredient credited for this claim
Strong support

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).

Can it cause trouble?

Irritancy
16 flagged ingredients
Low risk
We flag 16 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~2.3–2.9%est.
OctocryleneA weak sunscreen that protects against the sun rays that cause sunburn (UVB) and is somewhat effective against the UVA rays. It is quite stable and can help stabilize other, more vulnerable, sunscreen ingredients like Avobenzone. It is an organic, or so called "chemical" sunscreenMedium~5.6–6.8%est.
Butyl methoxydibenzoylmethaneAvobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.Medium~2.5–3.1%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~2–2.5%est.
Diethylhexyl butamido triazoneUvasorb HEB. A UV filter. Is effective against UVB and UVA II rays (but not UVA I). It is photostable. Unfortunately, is not approved by FDA (US) yetMedium~1.7–2.1%est.
Diisobutyl adipateUsed to improve the product consistencyMedium~0.65–1%est.
Tapioca starchUsed to create a thicker product consistencyMedium~0.5–0.7%est.
Coco-caprylateAn emollient that softens skin and creates a nice product textureMedium~0.4–0.6%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~0.55–0.8%est.
Phenylbenzimidazole sulfonic acidEnsulizole. A UV filter that is effective against UVB rays. Does not protect against UVA light. It is photostable and can be used to help stabilize other sunscreen ingredients. It is water-soluble meaning that it can help create lighter sunscreen formulationsMedium~0.5–0.75%est.
Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.25–0.5%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.25–0.45%est.
Acrylates/c10-30 alkyl acrylate crosspolymerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix togetherMedium~0.2–0.35%est.
Disodium edtaStabilizes the product formulationMedium~0.15–0.25%est.
Aloe barbadensis leaf juice powderTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skinMedium~0.15–0.25%est.
Caprylhydroxamic acidA preservativeMedium~0.05–0.1%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
Octocrylene~5.6–6.8%
UV filterKey activeIrritant · medium
Irritation risk
Medium
Works for
Sun protection

A weak sunscreen that protects against the sun rays that cause sunburn (UVB) and is somewhat effective against the UVA rays. It is quite stable and can help stabilize other, more vulnerable, sunscreen ingredients like Avobenzone. It is an organic, or so called "chemical" sunscreen

More about Octocrylene
Glycerin~3.7–4.5%
Formula
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
C12-15 alkyl benzoate~3–3.7%
Formula
Irritation risk
Low
Works for
Moisturizing

Enhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth

More about C12-15 alkyl benzoate
Alcohol denat.~2.3–2.9%
Irritant · high
Irritation risk
High

Produces temporary toning effect. Can help dissolve other ingredients or preserve products

More about Alcohol denat.
Butyl methoxydibenzoylmethane~2.5–3.1%
UV filterKey activeIrritant · medium
Irritation risk
Medium
Works for
Sun protection

Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.

More about Butyl methoxydibenzoylmethane
Ethylhexyl salicylate~2.1–2.6%
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
Diethylamino hydroxybenzoyl hexyl benzoate~2–2.5%
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
Diethylhexyl butamido triazone~1.7–2.1%
UV filterKey activeIrritant · medium
Irritation risk
Medium
Works for
Sun protection

Uvasorb HEB. A UV filter. Is effective against UVB and UVA II rays (but not UVA I). It is photostable. Unfortunately, is not approved by FDA (US) yet

More about Diethylhexyl butamido triazone
Dibutyl adipate~1–1.2%
Formula
Irritation risk
Low
Works for
Moisturizing

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

More about Dibutyl adipate
Diisobutyl adipate~0.65–1%
Irritant · medium
Irritation risk
Medium

Used to improve the product consistency

More about Diisobutyl adipate
Tapioca starch~0.5–0.7%
Irritant · medium
Irritation risk
Medium

Used to create a thicker product consistency

More about Tapioca starch
Coco-caprylate~0.4–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient that softens skin and creates a nice product texture

More about Coco-caprylate
Bis-ethylhexyloxyphenol methoxyphenyl triazine~0.55–0.8%
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
Phenylbenzimidazole sulfonic acid~0.5–0.75%
UV filterUnder-dosedIrritant · medium
Irritation risk
Medium
Works for
Sun protection

Ensulizole. A UV filter that is effective against UVB rays. Does not protect against UVA light. It is photostable and can be used to help stabilize other sunscreen ingredients. It is water-soluble meaning that it can help create lighter sunscreen formulations

More about Phenylbenzimidazole sulfonic acid
Triacontanyl pvp~0.25–0.5%
Formula
Vp/hexadecene copolymer~0.3–0.5%
Formula
Irritation risk
Low

Creates a nice product texture and can support water-resistance of sunscreens

More about Vp/hexadecene copolymer
Tocopheryl acetate~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate
Panthenol~0.2–0.4%
Formula
Irritation risk
Low
Works for
MoisturizingReduces rednessReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

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

Used to adjust the product's pH

More about Sodium hydroxide
Caprylyl glycol~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Acrylates/c10-30 alkyl acrylate crosspolymer~0.2–0.35%
Irritant · medium
Irritation risk
Medium

Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together

More about Acrylates/c10-30 alkyl acrylate crosspolymer
Disodium edta~0.15–0.25%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Xanthan gum~0.15–0.3%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Aloe barbadensis leaf juice powder~0.15–0.25%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin

More about Aloe barbadensis leaf juice powder
Carbomer~0.1–0.2%
Formula
Irritation risk
Low
Works for
Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer
Caprylhydroxamic acid~0.05–0.1%
Irritant · medium
Irritation risk
Medium

A preservative

More about Caprylhydroxamic acid
Tocopherol~0.05–0.15%
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
Ingredient list view

Water, Octocrylene, Glycerin, C12-15 alkyl benzoate, Alcohol denat., Butyl methoxydibenzoylmethane, Ethylhexyl salicylate, Diethylamino hydroxybenzoyl hexyl benzoate, Diethylhexyl butamido triazone, Dibutyl adipate, Diisobutyl adipate, Tapioca starch, Coco-caprylate, Bis-ethylhexyloxyphenol methoxyphenyl triazine, Phenylbenzimidazole sulfonic acid, Triacontanyl pvp, Vp/hexadecene copolymer, Tocopheryl acetate, Panthenol, Sodium hydroxide, Caprylyl glycol, Acrylates/c10-30 alkyl acrylate crosspolymer, Disodium edta, Xanthan gum, Aloe barbadensis leaf juice powder, Carbomer, Caprylhydroxamic acid, Tocopherol

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
SundanceMed Ultra Sensitive UV Fluid SPF 50 +YOUR PRODUCTChilds FarmSPF 50+ Sun CreamKruidvatSOLAIT KIDS WATER & FUN SPF50+ SUNMILKDermasenceSolvinea Med SPF 50+
Match—66%58%56%
Price—$15.85——
Shared key ingredients—8 of 86 of 87 of 8
Key difference——DimethiconeBisabolol
Irritancy Low Low Low Low
SPFSPF 50SPF 50SPF 50SPF 50
Drying alcohol Contains drying alcohol Contains drying alcohol ——
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Product summary

Based on the ingredients included, we believe that this product can offer reliable sun protection. We love that it can protect from both UVA and UVB rays (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).

Sunscreen filters

This sunscreen uses so-called "chemical", or organic UV filters (organic simply means that their molecules contain atoms of carbon). These filters typically give good sun protection and rarely leave a white cast, but they can be irritating for sensitive skin. The UV filters in this sunscreen are: tinosorb s 0.55% - 0.80%, avobenzone 2.50% - 3.10%, uvinul a plus 2.00% - 2.50%, uvasorb heb 1.70% - 2.10%, octisalate 2.10% - 2.60%, octocrylene 5.60% - 6.80% and ensulizole 0.50% - 0.75%.

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 this sunscreen 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.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 6 studies and safety reviews.

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
    Vitamin E in dermatologyncbi.nlm.nih.gov
  6. 6
    Vitamin E and Skin Healthlpi.oregonstate.edu
Sundance Med Ultra Sensitive UV Fluid SPF 50 +
SundanceMed Ultra Sensitive UV Fluid SPF 50 +

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As an Amazon Associate, WIMJ earns from qualifying purchases.