this works in Transit Skin Defence

this works in Transit Skin Defence

SPF 30Efficacy100/100IrritancyHigh·4 UV filters
Edit

Works for

1 of 1 advertised claim delivered

Sun protection
SPF 30 · 4 UV filters
Broad spectrum
SPF 30Broad spectrumChemical filtersNo white castTinted

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
Oxybenzone
Avobenzone
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~6.1–7.5%
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~4.3–5.3%
OxybenzoneBenzophenone-3UVBUVA2Same as oxybenzone. Protects in the UVB and short UVA range. In small concentrations, used to stabilize product formulation. Can be irritating. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can penetrate the skin and get absorbed into bloodstream faster than other popular filters available in the US. The study that produced this finding did not address any potential health effects of the absorption~3.4–4.1%
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.~3–3.7%
~ marks concentrations estimated from label position and typical use levels
Anti-oxidation
Not advertised by the brand · 5 ingredients credited for this claim
Strong support

This product contains antioxidants (ethylbisiminomethylguaiacol manganese chloride) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

Ethylbisiminomethylguaiacol manganese chlorideKey activeEffect: HighA potent anti-oxidant that can help neutralize free radicals in skin and protect from harmful effects of sun exposure, even though more studies are needed to confirm its effectiveness in topical applications~0.1–0.2%
Cardiospermum halicacabum flower/leaf/vine extractEffect: LowA plant extract that might have some anti-inflammatory and anti-oxidant properties but evidence is missing~0.15–0.25%
Theobroma cacao seed butterEffect: LowHelps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect~0.25–0.45%
TocopherolUnder-dosedEffect: HighPure 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~0.05–0.15%
Tocopheryl acetateEffect: Low, below effective doseA 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.~0.2–0.4%
Moisturizing
Not advertised by the brand · 17 ingredients credited for this claim
Good support

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: anhydroxylitol, 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: dimethicone, helianthus annuus seed oil unsaponifiables.

XylitylglucosideKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and repair the skin barrier function~0.7–1.05%
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~0.5–0.7%
DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~0.65–0.95%
Theobroma cacao seed butterKey active· EmollientEffect: HighHelps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect~0.25–0.45%
Helianthus annuus seed oil unsaponifiablesKey active· EmollientEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~0.25–0.4%
Echium plantagineum seed oilKey activeEffect: HighA plant oil that because of its high content of alpha-linolenic acid help support skin barrier function and moisturize the skin~0.2–0.35%
AnhydroxylitolKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and repair the skin barrir function~0.3–0.6%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.2–0.4%
CyclopentasiloxaneKey active· EmollientEffect: MediumA silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin~1.7–2%
Acacia decurrens/jojoba/sunflower seed wax polyglyceryl-3 estersKey active· EmollientEffect: MediumHelps soften the upper layer of the skin and create a nice product texture~2–2.4%
Glyceryl stearate seKey activeEffect: MediumUsed to stabilize the product formulations and works as an emollient~0.45–0.7%
Polysilicone-11Effect: LowA silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel~1–1.2%
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~0.5–0.75%
C13-14 isoparaffin· EmollientEffect: LowHelps soften the upper layer of the skin, dissolve other ingredients and create a thicker product consistency~0.25–0.5%
Caprylic/capric triglycerideUnder-dosedEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~0.55–0.8%
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~0.05–0.15%
Stearic acidEffect: Low, below effective doseHelps oil and water mix together and works as an emollient~0.55–0.8%

Can it cause trouble?

Irritancy
5 strong irritants: Benzophenone-3, Sodium hydroxymethylglycinate + 3 more — patch-test recommended
High risk
We flagged 19 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~4.3–5.3%est.
Benzophenone-3Same as oxybenzone. Protects in the UVB and short UVA range. In small concentrations, used to stabilize product formulation. Can be irritating. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can penetrate the skin and get absorbed into bloodstream faster than other popular filters available in the US. The study that produced this finding did not address any potential health effects of the absorptionHigh~3.4–4.1%est.
Sodium hydroxymethylglycinateA preservative. Can be irritatingHigh~0.25–0.45%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.15–0.25%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.15–0.25%est.
Cardiospermum halicacabum flower/leaf/vine extractA plant extract that might have some anti-inflammatory and anti-oxidant properties but evidence is missingHigh~0.15–0.25%est.
LinaloolA fragrance. Can be irritatingHigh~0.05–0.15%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~6.1–7.5%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~3–3.7%est.
Acacia decurrens/jojoba/sunflower seed wax polyglyceryl-3 estersHelps soften the upper layer of the skin and create a nice product textureMedium~2–2.4%est.
Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~0.55–0.8%est.
PolyacrylamideUsed to improve product texture and help oil and water mix togetherMedium~0.3–0.55%est.
Sodium stearoyl glutamateHelps oil and water mix togetherMedium~0.3–0.5%est.
Disodium edtaStabilizes the product formulationMedium~0.2–0.4%est.
EthylhexylglycerinA preservativeMedium~0.2–0.4%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~0.2–0.4%est.
Echium plantagineum seed oilA plant oil that because of its high content of alpha-linolenic acid help support skin barrier function and moisturize the skinMedium~0.2–0.35%est.
Laureth-7Helps oil and water mix togetherMedium~0.15–0.3%est.
Ethylbisiminomethylguaiacol manganese chlorideA potent anti-oxidant that can help neutralize free radicals in skin and protect from harmful effects of sun exposure, even though more studies are needed to confirm its effectiveness in topical applicationsMedium~0.1–0.2%est.
Comedogenic
2 ingredients rated 2 or more on the 0–5 pore-clogging scale
2 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Theobroma cacao seed butterHelps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect3/5~0.25–0.45%est.
Glyceryl stearate seUsed to stabilize the product formulations and works as an emollient2/5~0.45–0.7%est.
Edit
Cheaper Alternatives
Similar formulations, better price
No cheaper similar product found.

User reviews

Would you recommend?
No community reviews yet.

Be the first — your take helps the next person decide.

Write a review · ~30s

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~6.1–7.5%
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~4.3–5.3%
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
Benzophenone-3~3.4–4.1%
UV filterKey activeIrritant · high
Irritation risk
High
Works for
Sun protection

Same as oxybenzone. Protects in the UVB and short UVA range. In small concentrations, used to stabilize product formulation. Can be irritating. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can penetrate the skin and get absorbed into bloodstream faster than other popular filters available in the US. The study that produced this finding did not address any potential health effects of the absorption

More about Benzophenone-3
Butyl methoxydibenzoylmethane~3–3.7%
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
Acacia decurrens/jojoba/sunflower seed wax polyglyceryl-3 esters~2–2.4%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

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

More about Acacia decurrens/jojoba/sunflower seed wax polyglyceryl-3 esters
Cyclopentasiloxane~1.7–2%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin

More about Cyclopentasiloxane
Tapioca starch polymethylsilsesquioxane~1.4–1.7%
Formula
Ethylhexyl dodecanol~1.2–1.4%
Formula
Polysilicone-11~1–1.2%
Formula
Irritation risk
Low
Works for
MattifyingMoisturizing

A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel

More about Polysilicone-11
Xylitylglucoside~0.7–1.05%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and repair the skin barrier function

More about Xylitylglucoside
Dimethicone~0.65–0.95%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Butylene glycol~0.5–0.75%
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
Caprylic/capric triglyceride~0.55–0.8%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride
Glycerin~0.5–0.7%
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
Glyceryl stearate se~0.45–0.7%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

Used to stabilize the product formulations and works as an emollient

More about Glyceryl stearate se
Stearic acid~0.55–0.8%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Phenoxyethanol~0.4–0.6%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Anhydroxylitol~0.3–0.6%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and repair the skin barrir function

More about Anhydroxylitol
Xylitol~0.25–0.5%
Formula
Irritation risk
Low

Helps attract water to the upper layer of the skin and repair the skin barrier function

More about Xylitol
Polyacrylamide~0.3–0.55%
Irritant · medium
Irritation risk
Medium

Used to improve product texture and help oil and water mix together

More about Polyacrylamide
Sodium hydroxymethylglycinate~0.25–0.45%
Irritant · high
Irritation risk
High

A preservative. Can be irritating

More about Sodium hydroxymethylglycinate
Sodium stearoyl glutamate~0.3–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Sodium stearoyl glutamate
Xanthan gum~0.25–0.45%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
C13-14 isoparaffin~0.25–0.5%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin, dissolve other ingredients and create a thicker product consistency

More about C13-14 isoparaffin
Disodium edta~0.2–0.4%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Ethylhexylglycerin~0.2–0.4%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Sodium hyaluronate~0.2–0.4%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Theobroma cacao seed butter~0.25–0.45%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidationAnti-dandruff

Helps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect

More about Theobroma cacao seed butter
Tocopheryl acetate~0.2–0.4%
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
Echium plantagineum seed oil~0.2–0.35%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-inflammatory

A plant oil that because of its high content of alpha-linolenic acid help support skin barrier function and moisturize the skin

More about Echium plantagineum seed oil
Helianthus annuus seed oil unsaponifiables~0.25–0.4%
Key active
Irritation risk
Low
Works for
Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil unsaponifiables
Parfum~0.15–0.25%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Laureth-7~0.15–0.3%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Laureth-7
Limonene~0.15–0.25%
Irritant · high
Irritation risk
High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene
Cardiospermum halicacabum flower/leaf/vine extract~0.15–0.25%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatoryAnti-oxidation

A plant extract that might have some anti-inflammatory and anti-oxidant properties but evidence is missing

More about Cardiospermum halicacabum flower/leaf/vine extract
Ethylbisiminomethylguaiacol manganese chloride~0.1–0.2%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A potent anti-oxidant that can help neutralize free radicals in skin and protect from harmful effects of sun exposure, even though more studies are needed to confirm its effectiveness in topical applications

More about Ethylbisiminomethylguaiacol manganese chloride
Linalool~0.05–0.15%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Tocopherol~0.05–0.15%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

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, Ethylhexyl methoxycinnamate, Benzophenone-3, Butyl methoxydibenzoylmethane, Acacia decurrens/jojoba/sunflower seed wax polyglyceryl-3 esters, Cyclopentasiloxane, Tapioca starch polymethylsilsesquioxane, Ethylhexyl dodecanol, Polysilicone-11, Xylitylglucoside, Dimethicone, Butylene glycol, Caprylic/capric triglyceride, Glycerin, Glyceryl stearate se, Stearic acid, Phenoxyethanol, Anhydroxylitol, Xylitol, Polyacrylamide, Sodium hydroxymethylglycinate, Sodium stearoyl glutamate, Xanthan gum, C13-14 isoparaffin, Disodium edta, Ethylhexylglycerin, Sodium hyaluronate, Theobroma cacao seed butter, Tocopheryl acetate, Echium plantagineum seed oil, Helianthus annuus seed oil unsaponifiables, Parfum, Laureth-7, Limonene, Cardiospermum halicacabum flower/leaf/vine extract, Ethylbisiminomethylguaiacol manganese chloride, Linalool, Tocopherol

Compare prices

Retailers ranked by price — lowest first.

Amazon US
Price unavailable
Check

Affiliate links · prices updated regularly · As an Amazon Associate, WIMJ earns from qualifying purchases.

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
this worksin Transit Skin DefenceYOUR PRODUCTRodialVit C SPF 30 Moisturizer Brighten and Renew
Match—50%
Price$39.66$95.00+$55.34
Shared key ingredients—11 of 16
Key difference—Ascorbyl Glucoside
Irritancy High High
SPFSPF 30SPF 30
Drying alcohol——
View product Shop
Cheaper alternatives? See how this stacks up against similar formulas.
We compare ingredient profiles across our catalog — pick the closest match for your budget.
Open dupe finder

Product summary

Based on the ingredients included, we believe that "this works - in Transit Skin Defence" can offer 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).

Because it includes good moisturizing ingredients, it can also work as a hydrating day cream.

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: oxybenzone 3.40% - 4.10%, avobenzone 3.00% - 3.70%, octinoxate 4.30% - 5.30% and octocrylene 6.10% - 7.50%.

Irritation risk

We assess the overall irritancy of it to be high. 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.

About the brand

According to Cruelty-Free Kitty "this works" is cruelty free, but its parent company is not.

Price

The product retails for 53.00$ in the United States and for 30.00£ 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 17 studies and safety reviews.

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
this works in Transit Skin Defence
this worksin Transit Skin Defence

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.