Skin79 Water Wrapping Moist Cool Sun Stick SPF50+ PA++++

Skin79 Water Wrapping Moist Cool Sun Stick SPF50+ PA++++

SPF 50Efficacy90/100IrritancyMedium·5 UV filters
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Works for

1 of 1 advertised claim delivered

Sun protection
SPF 50 · 5 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.

UV spectrum
UVB290–320 nmUVA II320–340 nmUVA I340–400 nm
Octocrylene
Octinoxate
Octisalate
Tinosorb S
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~4.8–5.8%
OctinoxateEthylhexyl MethoxycinnamateUVBOctinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritating~3.6–4.5%
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~2–2.5%
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.~1.1–1.4%
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~3.2–3.9%
~ marks concentrations estimated from label position and typical use levels
Anti-aging
Not advertised by the brand · No ingredient credited for this claim
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.

Evens skin tone
Not advertised by the brand · Salicylic acid
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).

Salicylic acidEffect: Low, below effective doseUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)~0.3–0.55%
Moisturizing
Not advertised by the brand · Peg-10 dimethicone, Paraffin + 5 more
Good evidence

This product can help soften the skin and reduce its moisture loss with emollients and occlusives: peg-10 dimethicone, paraffin.

Keep in mind that this product does not contain effective ingredients to attract water to the upper layer of the skin. This is why an additional product with humectants like glycerin or hyaluronic acid can be helpful (apply it before this product for the best results).

Peg-10 dimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that works to soften the upper layer of the skin and reduce its water loss~0.55–0.8%
Paraffin· OcclusiveEffect: LowPrevents water loss from the skin surface and thickens the product consistency~0.4–0.6%
Dicaprylyl carbonate· EmollientEffect: LowHelps products spread more easily and works as an emollient to soften skin~5.4–6.6%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~0.3–0.55%
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~2–2.4%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.15–0.25%
Aloe barbadensis leaf extractEffect: Low, below effective doseTraditionally 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~0.25–0.45%

Can it cause trouble?

Irritancy
1 strong irritant: Parfum
Medium risk
We flagged 16 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Ethylhexyl methoxycinnamateOctinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritatingHigh~3.6–4.5%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.35–0.65%est.
Salicylic acidUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)High~0.3–0.55%est.
Paeonia suffruticosa root extract—High~0.15–0.25%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~4.8–5.8%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~3.2–3.9%est.
Sodium stearateHelps oil and water mix togetherMedium~1.6–1.9%est.
Peg-30 dipolyhydroxystearateHelps oil and water mix togetherMedium~1–1.2%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~1.1–1.4%est.
Sodium citrateHelps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve productsMedium~0.25–0.45%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.25–0.45%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~0.3–0.55%est.
EthylhexylglycerinA preservativeMedium~0.2–0.35%est.
Aloe barbadensis leaf extractTraditionally 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~0.25–0.45%est.
Disodium edtaStabilizes the product formulationMedium~0.15–0.25%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~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
Dicaprylyl carbonate~5.4–6.6%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps products spread more easily and works as an emollient to soften skin

More about Dicaprylyl carbonate
Octocrylene~4.8–5.8%
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
Ethylhexyl methoxycinnamate~3.6–4.5%
UV filterKey activeIrritant · high
Irritation risk
High
Works for
Sun protection

Octinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritating

More about Ethylhexyl methoxycinnamate
Diethylamino hydroxybenzoyl hexyl benzoate~3.2–3.9%
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
Butylene glycol~2–2.4%
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
Sodium chloride~1.8–2.2%
Formula
Irritation risk
Low

Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures

More about Sodium chloride
Ethylhexyl salicylate~2–2.5%
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
Sodium stearate~1.6–1.9%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Sodium stearate
Peg-30 dipolyhydroxystearate~1–1.2%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-30 dipolyhydroxystearate
Bis-ethylhexyloxyphenol methoxyphenyl triazine~1.1–1.4%
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
2-hexanol~0.55–0.85%
Formula
Irritation risk
Low
More about 2-hexanol
Polyethylene~0.7–1.05%
Formula
Irritation risk
Low

Used to thicken the product's texture

More about Polyethylene
Peg-10 dimethicone~0.55–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing

A silicone that works to soften the upper layer of the skin and reduce its water loss

More about Peg-10 dimethicone
Paraffin~0.4–0.6%
Formula
Irritation risk
Low
Works for
Moisturizing

Prevents water loss from the skin surface and thickens the product consistency

More about Paraffin
Disteareth-100 ipdi~0.45–0.7%
Formula
Parfum~0.35–0.65%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Methyl methacrylate crosspolymer~0.4–0.6%
Formula
Irritation risk
Low
Works for
Mattifying

Helps thicken the product consistency

More about Methyl methacrylate crosspolymer
Salicylic acid~0.3–0.55%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatoryAnti-blemishExfoliationAntibacterialEvens skin tone

Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)

More about Salicylic acid
Sodium citrate~0.25–0.45%
Irritant · medium
Irritation risk
Medium

Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products

More about Sodium citrate
Citric acid~0.25–0.45%
Irritant · medium
Irritation risk
Medium

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

More about Citric acid
Pentylene glycol~0.3–0.55%
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
Microcrystalline wax~0.25–0.45%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Microcrystalline wax
Ethylhexylglycerin~0.2–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Aloe barbadensis leaf extract~0.25–0.45%
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 extract
Disodium edta~0.15–0.25%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Paeonia suffruticosa root extract~0.15–0.25%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation
More about Paeonia suffruticosa root extract
Sea water~0.1–0.2%
Formula
Irritation risk
Low

Dissolves other ingredients. It does not have additional skin benefits compared to plain water

More about Sea water
Caprylyl glycol~0.15–0.25%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Ingredient list view

Water, Dicaprylyl carbonate, Octocrylene, Ethylhexyl methoxycinnamate, Diethylamino hydroxybenzoyl hexyl benzoate, Butylene glycol, Sodium chloride, Ethylhexyl salicylate, Sodium stearate, Peg-30 dipolyhydroxystearate, Bis-ethylhexyloxyphenol methoxyphenyl triazine, 2-hexanol, Polyethylene, Peg-10 dimethicone, Paraffin, Disteareth-100 ipdi, Parfum, Methyl methacrylate crosspolymer, Salicylic acid, Sodium citrate, Citric acid, Pentylene glycol, Microcrystalline wax, Ethylhexylglycerin, Aloe barbadensis leaf extract, Disodium edta, Paeonia suffruticosa root extract, Sea water, Caprylyl glycol

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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
Skin79Water Wrapping Moist Cool Sun Stick SPF50+ PA++++YOUR PRODUCTSVRSEBIACLEAR Crème SPF50BiodermaPigmentbio Brightening Face Cream SPF50+CliniqueNEW UV Solutions Mattifying Sunscreen SPF 50
Match—85%81%81%
Price——$18.50$39.66
Shared key ingredients—4 of 73 of 72 of 7
Key difference—NiacinamideAzelaic AcidAlgae Extract
Irritancy Medium Medium Medium Low
SPFSPF 50SPF 50SPF 50SPF 50
Drying alcohol————
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Product summary

We assess that "Skin79 - Water Wrapping Moist Cool Sun Stick SPF50+ PA++++" can provide reliable sun protection based on the ingredient list. 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 should also be hydrating enough to use without an additional moisturizer during the day. Like all broad-spectrum sunscreens, this product has an anti-aging benefit.

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. These are the sun protection ingredients in this sunscreen: tinosorb s 1.10% - 1.40%, uvinul a plus 3.20% - 3.90%, octinoxate 3.60% - 4.50%, octisalate 2.00% - 2.50% and octocrylene 4.80% - 5.80%.

Irritation risk

It contains some common irritants, including those without a benefit for the skin. We assess the overall irritancy of it to be medium. 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 4 studies and safety reviews.

  1. 1
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  4. 4
Skin79 Water Wrapping Moist Cool Sun Stick SPF50+ PA++++
Skin79Water Wrapping Moist Cool Sun Stick SPF50+ PA++++

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