Just wanted to know what's the difference between sunscreen with SPF 20 & SPF 50? I am a working mom and looking for a good sunscreen with reasonable prices. Thankyou!
A sunscreen with SPF 30 will protect you from around 96.7% of UVB rays, whereas an SPF of 50 means protection from about 98% of UVB rays. Anything beyond SPF 50 makes very little difference in terms of risk of sun damage, and no sunscreens offer 100% protection from UVB rays.
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Rakhi P
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01 Apr 2022