spf 50 vs spf 30

SPF 30 means it takes 30 times more UV energy to burn your skin than if you weren’t wearing sunscreen. live psm vs kedah SPF 50 means it takes 50 times more UV energy to burn your skin than if you weren’t using sunscreen. live psm vs kedah But take note: SPF doesn’t mean how many minutes of UV radiation your skin can take without damage