![Introduction As an outdoor worker, you can take precautions to help protect yourself from ultraviolet radiation– the main cause of skin cancer. The following. - ppt video online download Introduction As an outdoor worker, you can take precautions to help protect yourself from ultraviolet radiation– the main cause of skin cancer. The following. - ppt video online download](https://slideplayer.com/slide/4617408/15/images/25/What+is+SPF+SPF+%3D+Sun+Protection+Factor.jpg)
Introduction As an outdoor worker, you can take precautions to help protect yourself from ultraviolet radiation– the main cause of skin cancer. The following. - ppt video online download
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Sunscreen products: How to ensure that the sun protection factor is as claimed | News | Company | WESSLING
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Natural components in sunscreens: Topical formulations with sun protection factor (SPF) - ScienceDirect
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How Do Sunscreens Work? What Is the Sun Protection Factor (SPF)? | Merchants Insurance Group - Earning Your Business Every Day
Sun Protection Factor Chart SPF = burning time X SPF Number Example: If you burn in 20 minutes SPF 30 will give you 600 minutes
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