4 Tips for Choosing the Right Sunscreen
3. Choose water proof or water resistant sunscreen depending upon your usage
If you’re an outdoor sports person, a swimmer or someone who needs to reapply layers of sunscreen for long lasting protection, it is important to understand the difference between water proof and water resistant sunscreen. Water resistant sunscreen provides protection up to 40 minutes while water proof sunscreen stays on for the entire day.
4. Read the chemical composition carefully
Chemicals like oxybenzone absorb ultraviolet rays into the blood stream which causes skin cancer. Retinyl Palmitate is a type of vitamin A which also increases the risk of skin cancer amongst people with over exposure to sun rays. Another chemical which acts as a toxic substance is paraben, which is similar to the hormone estrogen, that is responsible for breast cancer.