Coppertone

Coppertone Sport Sunscreen Lotion SPF 100

Name: Coppertone - Sport Sunscreen Lotion SPF 100
Brand: Coppertone

SPF 100Efficacy100/100IrritancyHigh·6 UV filters

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Works for

1 of 1 advertised claim delivered

Sun protection

SPF 100 · 6 UV filters

Broad spectrum

SPF 100Broad 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.

UV spectrum

UVB290–320 nmUVA II320–340 nmUVA I340–400 nm

Homosalate

Octocrylene

Butyloctyl Salicylate

Octisalate

Oxybenzone

Avobenzone

FilterCoverageWhat it doesEst. amount

HomosalateUVB Photo-stable A weak sunscreen that offers some protection against the sun rays that cause sunburn (UVB), but does not offer meaningful protection against 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. When used in low concentrations, helps to stabilize the product formulation15%

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" sunscreen10%

Butyloctyl SalicylateUVBA synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own~6.6–9.9%

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" sunscreen5%

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 absorption6%

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%

~ marks concentrations estimated from label position and typical use levels

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).

Retinyl palmitateKey activeEffect: MediumThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect~1–1.5%

Anti-aging

Not advertised by the brand · 3 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.

These ingredients in the product might also be helpful for reducing and preventing fine lines, wrinkles, and skin elasticity, even though there is no conclusive evidence for their effectiveness: retinyl palmitate.

TocopherolEffect: LowPure 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~1.8–2.7%

Sodium ascorbyl phosphateEffect: Low, below effective doseA stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C~0.85–1.25%

Anti-oxidation

Not advertised by the brand · 2 ingredients credited for this claim

Strong support

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

TocopherolKey activeEffect: 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~1.8–2.7%

Sodium ascorbyl phosphateUnder-dosedEffect: MediumA stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C~0.85–1.25%

Can it cause trouble?

Irritancy

3 strong irritants: Benzophenone-3, Retinyl palmitate + 1 more — patch-test recommended

High risk

We flagged 15 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

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 absorptionHigh6%

Benzyl alcoholA preservative. Can be used to mask unpleasant smell. Can be irritatingHigh~0.35–0.85%est.

Retinyl palmitateThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effectHigh~1–1.5%est.

ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.1–0.4%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.Medium3%

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" sunscreenMedium10%

HomosalateA weak sunscreen that offers some protection against the sun rays that cause sunburn (UVB), but does not offer meaningful protection against 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. When used in low concentrations, helps to stabilize the product formulationMedium15%

Butyloctyl salicylateA synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its ownMedium~6.6–9.9%est.

Diethylhexyl syringylidenemalonateUsed to stabilize the product formulationMedium~1.4–2.1%est.

Sodium ascorbyl phosphateA stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin CMedium~0.85–1.25%est.

TriethanolamineUsed to adjust pH of the product and can help improve the product's smellMedium~0.5–1.2%est.

ChlorphenesinA preservativeMedium~0.16–0.32%est.

Acrylates/c10-30 alkyl acrylate crosspolymerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix togetherMedium~0.3–0.75%est.

Oleth-3Helps water and oil mix togetherMedium~0.1–0.5%est.

Disodium edtaStabilizes the product formulationMedium~0.05–0.3%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

Oleth-3Helps water and oil mix together3/5~0.1–0.5%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Butyl methoxydibenzoylmethane3%

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 salicylate5%

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

Octocrylene10%

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

Benzophenone-36%

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

Homosalate15%

UV filterKey activeIrritant · medium

Irritation risk: Medium

Works for

Sun protection

A weak sunscreen that offers some protection against the sun rays that cause sunburn (UVB), but does not offer meaningful protection against 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. When used in low concentrations, helps to stabilize the product formulation

More about Homosalate

Water~40–60%

Formula

Irritation risk: Low

Plain old water

More about Water

Butyloctyl salicylate~6.6–9.9%

UV filterKey activeIrritant · medium

Irritation risk: Medium

Works for

Sun protection

A synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own

More about Butyloctyl salicylate

Styrene/acrylates copolymer~4.7–7%

Formula

Irritation risk: Low

Used to create an even product consistency. Can help boost efficiency of sunscreen filters

More about Styrene/acrylates copolymer

Butylene glycol~3.4–5.1%

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

Benzyl alcohol~0.35–0.85%

Irritant · high

Irritation risk: High

A preservative. Can be used to mask unpleasant smell. Can be irritating

More about Benzyl alcohol

Bis-stearyl ethylenediamine/neopentyl glycol/stearyl…

Not recognized

Tocopherol~1.8–2.7%

Key active

Irritation risk: Low

Works for

Anti-oxidationMoisturizingAnti-agingAnti-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

Diethylhexyl syringylidenemalonate~1.4–2.1%

Irritant · medium

Irritation risk: Medium

Used to stabilize the product formulation

More about Diethylhexyl syringylidenemalonate

Retinyl palmitate~1–1.5%

Key activeIrritant · high

Irritation risk: High

Works for

Evens skin toneAnti-blemishAnti-agingExfoliation

Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect

More about Retinyl palmitate

Sodium ascorbyl phosphate~0.85–1.25%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Anti-blemishAnti-oxidationAnti-aging

A stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C

More about Sodium ascorbyl phosphate

Triethanolamine~0.5–1.2%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Used to adjust pH of the product and can help improve the product's smell

More about Triethanolamine

Chlorphenesin~0.16–0.32%

Irritant · medium

Irritation risk: Medium

A preservative

More about Chlorphenesin

Acrylates/c10-30 alkyl acrylate crosspolymer~0.3–0.75%

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

Oleth-3~0.1–0.5%

Comedogenic 3/5Irritant · medium

Irritation risk: Medium
Comedogenicity: 3/5

Works for

Cleansing

Helps water and oil mix together

More about Oleth-3

Parfum~0.1–0.4%

Irritant · high

Irritation risk: High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum

Disodium edta~0.05–0.3%

Irritant · medium

Irritation risk: Medium

Stabilizes the product formulation

More about Disodium edta

Ingredient list view

Butyl methoxydibenzoylmethane, Ethylhexyl salicylate, Octocrylene, Benzophenone-3, Homosalate, Water, Butyloctyl salicylate, Styrene/acrylates copolymer, Butylene glycol, Benzyl alcohol, Unknown, Tocopherol, Diethylhexyl syringylidenemalonate, Retinyl palmitate, Sodium ascorbyl phosphate, Triethanolamine, Chlorphenesin, Acrylates/c10-30 alkyl acrylate crosspolymer, Oleth-3, Parfum, Disodium edta

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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
	CoppertoneSport Sunscreen Lotion SPF 100YOUR PRODUCT	Hawaiian TropicSheer Touch Ultra Radiance Lotion Sunscreen SPF 50	Banana BoatUltra Sport Sunscreen Lotion SPF 100	Up&UpYear Round Sport Sunscreen Lotion
Match	—	66%	64%	62%
Price	$7.97	$13.99+$6.02	$9.74+$1.77	$6.59−$1.38
Shared key ingredients	—	3 of 8	4 of 8	3 of 8
Key difference	—	Panthenol	Beeswax	Butyrospermum Parkii Butter
Irritancy	High	Medium	Medium	Medium
SPF	SPF 100	SPF 50	SPF 100	SPF 50
Drying alcohol	—	—	—	—
	View product	Shop	Shop	Shop

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Product summary

Based on the ingredient list, we assess that "Coppertone - Sport Sunscreen Lotion SPF 100" 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).

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. The UV filters in this sunscreen are: oxybenzone 6.00% (declared), avobenzone 3.00% (declared), butyloctyl salicylate 6.20% - 9.20%, octisalate 5.00% (declared), homosalate 15.00% (declared) and octocrylene 10.00% (declared).

Irritation risk

This formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. We assess the overall irritancy of this product 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.

Price

The product retails for 37.48A$ in Australia, from 7.97$ up to 68.48$ in the United States and for 18.52£ 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 16 studies and safety reviews.

CoppertoneSport Sunscreen Lotion SPF 100

Buy on Amazon$9.27 · as of 10/10 00:13 GMT

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

Buy on Amazon$9.27 · as of 10/10 00:13 GMT

As an Amazon Associate, WIMJ earns from qualifying purchases.