Did You Know? SPF or Sprotection Factor is only a measure for UVB (how well it protects you from sunburn)...not a rating for how well it protects you from skin cancer (UVA). | Did You Know? SPF15 protects against 93% of the suns harmful rays. SPF30 protects against 97% of the suns harmful UVB rays. | Did You Know? Regardless of what SPF number you are applying they all recommend reapplication after 2 hours. | Made in the USA | Non-greasy, water based formula is non-irritating unlike many formulas on the market that contain alcohol. | This special formula allows your skin to breathe through the product and not sweat under it. | SPF 30, Broad Spectrum Sunscreen | 10mL/0.33814 oz. tube which can spray 20-25 times