thinkbaby thinksport

thinkbaby thinksport thinksport Safe Sunscreen SPF 50+

Name: thinkbaby thinksport - thinksport Safe Sunscreen SPF 50+
Brand: thinkbaby thinksport

SPF 50Efficacy90/100IrritancyLow·1 UV filter

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Works for

1 of 1 advertised claim delivered

Sun protection

SPF 50 · 1 UV filter

Broad spectrum

SPF 50Broad spectrumMineral filtersWater-resistant

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

It is a mineral sunscreen. In other words, it contains non-organic UV filters. It will probably not sting your eyes but might leave a white cast.

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

Zinc Oxide

FilterCoverageWhat it doesEst. amount

Zinc Oxide Mineral UVBUVA Photo-stable A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant20%

Reef-safe

No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.

Evens skin tone

Not advertised by the brand · 1 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).

Ascorbic acidUnder-dosedEffect: HighThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging~0.5–0.8%

Anti-aging

Not advertised by the brand · 4 ingredients credited for this claim

Strong support

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.

Hyaluronic acidEffect: LowOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.1–0.15%

Aloe barbadensis leaf juiceEffect: LowTraditionally 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~9.1–11.1%

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~0.35–0.65%

Anti-oxidation

Not advertised by the brand · 4 ingredients credited for this claim

Moderate support

This product contains antioxidants (rubus idaeus seed oil, vaccinium macrocarpon seed oil) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

Rubus idaeus seed oilKey activeEffect: MediumA plant oil that might be able to help neutralize free radicals in skin~0.25–0.45%

Vaccinium macrocarpon seed oilKey activeEffect: MediumA plant oil that can help neutralize free radicals, soften the upper layer of the skin, and support skin's barrier function~0.2–0.35%

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~0.35–0.65%

Moisturizing

Not advertised by the brand · 12 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: glycerin, hyaluronic acid.

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: caprylic/capric triglyceride, cocos nucifera oil.

Cetyl dimethiconeKey active· EmollientEffect: HighA type of silicone. Helps soften the upper layer of the skin and creates a nice, light product texture~1.7–2%

Vaccinium macrocarpon seed oilKey active· EmollientEffect: HighA plant oil that can help neutralize free radicals, soften the upper layer of the skin, and support skin's barrier function~0.2–0.35%

Cocos nucifera oilKey active· Emollient, OcclusiveEffect: HighAn emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic~2.4–2.9%

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~2–2.4%

Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: 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~1–1.2%

Hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.1–0.15%

Caprylic/capric triglycerideKey active· Emollient, OcclusiveEffect: 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~5.3–6.5%

Hydrogenated castor oilKey active· EmollientEffect: MediumA plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistency~1.5–1.8%

Olea europaea fruit oilKey active· EmollientEffect: MediumAn emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation~0.3–0.55%

Aloe barbadensis leaf juice· HumectantEffect: LowTraditionally 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~9.1–11.1%

Simmondsia chinensis seed oilUnder-dosedEffect: HighSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.~0.75–1.1%

Can it cause trouble?

Irritancy

8 flagged ingredients

Low risk

We flag 8 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.

IngredientFunctionIrritationEst. amount

Ascorbic acidThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of agingHigh~0.5–0.8%est.

Aloe barbadensis leaf juiceTraditionally 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~9.1–11.1%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~5.3–6.5%est.

Hydrogenated castor oilA plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistencyMedium~1.5–1.8%est.

Simmondsia chinensis seed oilSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.Medium~0.75–1.1%est.

Olea europaea fruit oilAn emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammationMedium~0.3–0.55%est.

Rubus idaeus seed oilA plant oil that might be able to help neutralize free radicals in skinMedium~0.25–0.45%est.

Vaccinium macrocarpon seed oilA plant oil that can help neutralize free radicals, soften the upper layer of the skin, and support skin's barrier functionMedium~0.2–0.35%est.

Comedogenic

1 ingredient rated 2 or more on the 0–5 pore-clogging scale

1 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

Cocos nucifera oilAn emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic3/5~2.4–2.9%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Zinc oxide20%

UV filterKey active

Irritation risk: Low

Works for

Sun protection

A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant

More about Zinc oxide

Water~45–55%

Formula

Irritation risk: Low

Plain old water

More about Water

Aloe barbadensis leaf juice~9.1–11.1%

Irritant · medium

Irritation risk: Medium

Works for

MoisturizingAntibacterialAnti-inflammatoryReduces irritationReduces rednessAnti-blemishAnti-aging

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

Caprylic/capric triglyceride~5.3–6.5%

Key activeIrritant · 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

Sorbitan stearate~2.8–3.4%

Formula

Irritation risk: Low

Works for

Cleansing

Helps water and oil mix together

More about Sorbitan stearate

Cocos nucifera oil~2.4–2.9%

Key activeComedogenic 3/5

Irritation risk: Low
Comedogenicity: 3/5

Works for

Moisturizing

An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic

More about Cocos nucifera oil

Based) , pine wood resin

Not recognized

Glycerin~2–2.4%

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

Cetyl dimethicone~1.7–2%

Key active

Irritation risk: Low

Works for

Moisturizing

A type of silicone. Helps soften the upper layer of the skin and creates a nice, light product texture

More about Cetyl dimethicone

Hydrogenated castor oil~1.5–1.8%

Key activeIrritant · medium

Irritation risk: Medium

Works for

CleansingMoisturizingAnti-inflammatory

A plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistency

More about Hydrogenated castor oil

Magnesium sulfate~1.3–1.6%

Formula

Irritation risk: Low

Used to create a thicker product consistency

More about Magnesium sulfate

Helianthus annuus seed oil~1–1.2%

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

Simmondsia chinensis seed oil~0.75–1.1%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.

More about Simmondsia chinensis seed oil

Ascorbic acid~0.5–0.8%

Under-dosedIrritant · high

Irritation risk: High

Works for

Anti-agingEvens skin toneAnti-oxidation

The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging

More about Ascorbic acid

Tocopherol~0.35–0.65%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidationAnti-agingMoisturizingAnti-inflammatory

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

Olea europaea fruit oil~0.3–0.55%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation

More about Olea europaea fruit oil

Rubus idaeus seed oil~0.25–0.45%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant oil that might be able to help neutralize free radicals in skin

More about Rubus idaeus seed oil

Vaccinium macrocarpon seed oil~0.2–0.35%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-oxidationAnti-inflammatory

A plant oil that can help neutralize free radicals, soften the upper layer of the skin, and support skin's barrier function

More about Vaccinium macrocarpon seed oil

Hyaluronic acid~0.1–0.15%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-inflammatoryAnti-aging

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation

More about Hyaluronic acid

Currant

Not recognized

Ingredient list view

Zinc oxide, Water, Aloe barbadensis leaf juice, Caprylic/capric triglyceride, Sorbitan stearate, Cocos nucifera oil, Unknown, Glycerin, Cetyl dimethicone, Hydrogenated castor oil, Magnesium sulfate, Helianthus annuus seed oil, Simmondsia chinensis seed oil, Ascorbic acid, Tocopherol, Olea europaea fruit oil, Rubus idaeus seed oil, Vaccinium macrocarpon seed oil, Hyaluronic acid, Unknown

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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
	thinkbaby thinksportthinksport Safe Sunscreen SPF 50+YOUR PRODUCT	thinksportSunscreen - Safe - Kids - Spf 50 Plus	thinkbabyThinksport Sunscreen - Safe - Kids - Spf 50 Plus	CetaphilSheer Mineral Sunscreen Broad Spectrum SPF 50
Match	—	72%	72%	64%
Price	$28.85	$14.93−$13.92	$15.00−$13.85	$27.76−$1.09
Shared key ingredients	—	12 of 12	12 of 12	4 of 12
Key difference	—	Glucose Oxidase	Glucose Oxidase	Oatmeal Extract
Irritancy	Low	Medium	Medium	Low
SPF	SPF 50	SPF 50	SPF 50	SPF 50
Drying alcohol	—	—	—	—
	View product	Shop	Shop	Shop

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Product summary

We assess that "thinkbaby thinksport - thinksport Safe Sunscreen SPF 50+" can provide reliable sun protection based on the ingredient list. 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).

It contains good moisturizing ingredients and can double as a hydrating day cream. Like all broad-spectrum sunscreens, this product has an anti-aging benefit.

Sunscreen filters

This product is a mineral sunscreen. It uses zinc oxide for sun protection. Zinc oxide almost never irritates the skin or stings eyes, but it can leave a white cast.

Irritation risk

There are actives in this product that can be irritating. We assess the overall irritancy of this product 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 from 21.99CA$ up to 34.99CA$ in Canada, for 23.24$ in the United States and for 15.90£ 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 21 studies and safety reviews.

1
A review of inorganic UV filters zinc oxide and titanium dioxideonlinelibrary.wiley.com
2
Risk assessment of zinc oxide, a cosmetic ingredient used as a UV filter of sunscreensncbi.nlm.nih.gov
3
Characterization of the UVA protection provided by avobenzone, zinc oxide, and titanium dioxide in broad-spectrum sunscreen productsncbi.nlm.nih.gov
4
Ultraviolet Protection Properties of Commercial Sunscreens and Sunscreens Containing Zno Nanorodsiopscience.iop.org
5
ZnO nanoparticles and organic chemical UV-filters are equally well tolerated by human immune cellsncbi.nlm.nih.gov
6
Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
7
Final report on the safety assessment of Ricinus Communis (Castor) Seed Oil, Hydrogenated Castor Oil, Glyceryl Ricinoleate, Glyceryl Ricinoleate SE, Ricinoleic Acid, Potassium Ricinoleate, Sodium Ricinoleate, Zinc Ricinoleate, Cetyl Ricinoleate, Ethyl Ricinoleate, Glycol Ricinoleate, Isopropyl Ricinoleate, Methyl Ricinoleate, and Octyldodecyl Ricinoleatencbi.nlm.nih.gov
8
Castor Oil: Properties, Uses, and Optimization of Processing Parameters in Commercial Productionncbi.nlm.nih.gov
9
Effect of ricinoleic acid in acute and subchronic experimental models of inflammationncbi.nlm.nih.gov
10
Safety Assessment of Magnesium Sulfate as Used in Cosmeticsncbi.nlm.nih.gov
11
Effect of Olive and Sunflower Seed Oil on the Adult Skin Barrier: Implications for Neonatal Skin Careonlinelibrary.wiley.com
12
Topically Applied Sunflower Seed Oil Prevents Invasive Bacterial Infections in Preterm Infants in Egyptjournals.lww.com
13
Effect of topically applied lipids on surfactant-irritated skinonlinelibrary.wiley.com
14
Impact of topical oils on the skin barrier: possible implications for neonatal health in developing countriesonlinelibrary.wiley.com
15
Vitamin E in dermatologyncbi.nlm.nih.gov
16
Vitamin E and Skin Healthlpi.oregonstate.edu
17
Use of “natural” oils for moisturization: Review of olive, coconut, and sunflower seed oilonlinelibrary.wiley.com
18
Wound‐healing Properties of the Oils of Vitis vinifera and Vaccinium macrocarpononlinelibrary.wiley.com
19
BERRY SEEDS: A SOURCE OF SPECIALTY OILS WITH HIGH CONTENT OF BIOACTIVES AND NUTRITIONAL VALUEonlinelibrary.wiley.com
20
Efficacy of a New Topical Nano-hyaluronic Acid in Humansncbi.nlm.nih.gov
21
Physiochemical properties and application of hyaluronic acid: a systematic reviewonlinelibrary.wiley.com

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