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Sunscreens must me used to protect skin against harmful UV rays. In this video Dr Sirisha Singh (http://theskincentre.in/) talks about the basics of sunscreens. This video will help you understand your sunscreen better.
This video answers the following questions:
1. Why do we need to use a sunscreen?
2. Who needs to use a sunscreen?
3. When do we need to use a sunscreen?
4. Where do we need to use a sunscreen?
5. How to we use a sunscreen?