PRODUCT REVIEW
Coppertone Sunscreen Lotion SPF 70
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Price as of 3/31/2023 3:14 GMT.
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Product summary
What can the product work for?
Sun protection
octocrylene
10%
Irritation risk:
UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Organic
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
Irritation risk:
UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Organic
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.
Irritation risk:
UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Organic
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
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Anti-aging
What does the product description say?
Spending time in the sun increases your risk of skin cancer and early skin aging.
sodium ascorbyl phosphate
0.4% -
0.9%
Irritation risk:
Concentration: Effectiveness:
LOW
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
retinyl palmitate
0.45% -
1.05%
Irritation risk:
Concentration: Insufficient!
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
tocopherol
1% -
1.5%
Irritation risk:
Concentration: Insufficient!
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
Evens skin tone
retinyl palmitate
0.45% -
1.05%
Irritation risk:
Concentration: Insufficient!
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
Anti-oxidation
sodium ascorbyl phosphate
0.4% -
0.9%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
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
tocopherol
1% -
1.5%
Irritation risk:
Concentration: Insufficient!
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
Moisturizing
What does the product description say?
Dermatone Sport SPF 30 Sunscreen Lotion, UVA/UVB Broad Spectrum Sun Protection, Moisturizing and Non-Greasy, Water and Sweat Resistant Sunscreen, TSA-friendly Mid-Size Sunscreen Squeeze Tube, 3.
butylene glycol
4.2% -
6.2%
Irritation risk:
Concentration: Effectiveness:
LOW
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
tocopherol
1% -
1.5%
Irritation risk:
Concentration: Insufficient!
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
Honesty check
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Sun protection | |
| Anti-aging | |
| Moisturizing |
Total Promises Fulfilled score:
100/100.
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Can it cause trouble?
- Overall product irritation risk
- Acne & comedogenic risk ingredients: 1
Potential irritants
Irritation risk:
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
benzyl alcohol
0.5% -
1%
Irritation risk:
A preservative. Can be used to mask unpleasant smell. Can be irritating
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Comodogenic ingredients
oleth-3
0.05% -
0.3%
Irritation risk: Comedogenicity: High
Works for:
Cleansing
Helps water and oil mix together
User reviews (0)
Similar products & dupes
| Coppertone - Sunscreen Lotion SPF 70 |  Coppertone - Sport Sunscreen Lotion Twin Pack, Broad Spectrum SPF 50 |  Bayer - Coppertone Sport Sunscreen Lotion SPF 30, 7 Fluid Ounces |  Hawaiian Tropic - Island Sport Lotion Sunscreen SPF 30 Light Tropical |  Equate - Baby Broad Spectrum Sunscreen Lotion, SPF 50 |  Up&Up - Year Round Sport Sunscreen Lotion |  Banana Boat - Sport Performance Lotion Sunscreen Broad Spectrum SPF 30 - 8 Ounces |  Paula's choice - Extra Care Non-Greasy Sunscreen SPF 50 |  Hampton Sun - SPF30 Lotion |  Walgreens - Sport Lotion SPF30 |  Soltan - Once Face SPF50+ | |
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| WIMJ similarity score |
65%
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| SPF | SPF 70 | SPF 50 | SPF 30 | SPF 30 | SPF 50 | SPF 50 | SPF 30 | SPF 50 | SPF 30 | SPF 30 | SPF 50 |
| Key ingredients | Common:
Other: | Common:
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| Irritancy | IRRITANCY
HIGH
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MEDIUM
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MEDIUM
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MEDIUM
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LOW
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LOW
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LOW
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MEDIUM
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MEDIUM
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MEDIUM
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MEDIUM
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Ingredients & concentrations
All ingredients
Key Actives
tocopherol
1% -
1.5%
Irritation risk:
Works for:
Anti-oxidation,
Moisturizing,
Anti-inflammatory,
Anti-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
retinyl palmitate
0.45% -
1.05%
Irritation risk:
Works for:
Anti-blemish,
Anti-aging,
Evens skin tone,
Exfoliation
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
Show more
Potential irritants
Irritation risk:
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
benzyl alcohol
0.5% -
1%
Irritation risk:
A preservative. Can be used to mask unpleasant smell. Can be irritating
Show more
Comodogenic ingredients
oleth-3
0.05% -
0.3%
Irritation risk: Comedogenicity: High
Works for:
Cleansing
Helps water and oil mix together
All ingredients
Irritation risk:
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.
homosalate
13%
Irritation risk:
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
Irritation risk:
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
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Ingredient list view
Butyl methoxydibenzoylmethane, Homosalate, Ethylhexyl salicylate, Octocrylene, Benzophenone-3, Water, Butyloctyl salicylate, Butylene glycol, Styrene/acrylates copolymer, Unknown, Ethylenediamine, Neopentyl glycol, Unknown, Hydrogen, Unknown, Benzyl alcohol, Tocopherol, Diethylhexyl syringylidenemalonate, Retinyl palmitate, Sodium ascorbyl phosphate, Triethanolamine, Chlorphenesin, Acrylates/c10-30 alkyl acrylate crosspolymer, Oleth-3, Parfum, Disodium edta
Sources
- Opinion on Homosalate - Scientific Committee on Consumer Products
- Dermatological and environmental toxicological impact of the sunscreen ingredient oxybenzone/benzophenone‐3
- Effect of Sunscreen Application on Plasma Concentration of Sunscreen Active Ingredients A Randomized Clinical Trial
- On Photostability of Oxybenzone
- Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicylate, Isocetyl Salicylate, Isodecyl Salicylate, Magnesium Salicylate, MEA-Salicylate, Ethylhexyl Salicylate, Potassium Salicylate, Methyl Salicylate, Myristyl Salicylate, Sodium Salicylate, TEA-Salicylate, and Tridecyl Salicylate
- Amended Safety Assessment of Acrylates Copolymers as Used in Cosmetics
- Vitamin E in dermatology
- Vitamin E and Skin Health
- Sodium ascorbyl phosphate shows in vitro and in vivo efficacy in the prevention and treatment of acne vulgaris
- Sodium ascorbyl phosphate in topical microemulsions
- Final report of the safety assessment of L-Ascorbic Acid, Calcium Ascorbate, Magnesium Ascorbate, Magnesium Ascorbyl Phosphate, Sodium Ascorbate, and Sodium Ascorbyl Phosphate as used in cosmetics
- Regulation of collagen synthesis in human dermal fibroblasts by the sodium and magnesium salts of ascorbyl-2-phosphate
- Comparison of clinical efficacies of sodium ascorbyl phosphate, retinol and their combination in acne treatment
- Application of l-ascorbic acid and its derivatives (sodium ascorbyl phosphate and magnesium ascorbyl phosphate) in topical cosmetic formulations: stability studies
- Sodium L-ascorbyl-2-phosphate 5% lotion for the treatment of acne vulgaris: a randomized, double-blind, controlled trial