Sport Sunscreen SPF 50
SPF 50 sport sunscreen with chemical filters. Coppertone is one of the most iconic sunscreen brands in the US.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 6, 2026
Sunscreen is applied to large areas of skin and often reapplied multiple times. Chemical sunscreen filters (oxybenzone, octinoxate, avobenzone) are absorbed through the skin and detected in blood, urine, and breast milk within hours of application. Oxybenzone has been found to disrupt hormones at concentrations found in human blood. Mineral sunscreens (zinc oxide, titanium dioxide) are the safer alternative.
Why We Rated It This Way
Coppertone Sport contains the same chemical filter cocktail as other conventional sunscreens — oxybenzone, avobenzone, homosalate, octisalate, and octocrylene. All are absorbed into the bloodstream. For a product applied to large skin areas, the chemical exposure is significant.
Chemical & Health Analysis
Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.
oxybenzone
Chemical sunscreen filter absorbed through skin
Endocrine disruption, hormone interference
All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.
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