Exposing your skin to harmful ultraviolet rays of the sun can have devastating effects on your skin,including wrinkles, sunburn and even skin cancer. So, using a sunscreen every time you step outdoors and using it correctly is of vital importance to have healthy skin. However, most people have different misconceptions about sunscreen usage. Read on to find the real facts behind these widespread sunscreen myths…
1. You don’t need to apply sunscreen if your makeup contains SPF
If any of your makeup products like foundation or powder contains SPF, do not assume that it can replace your sunscreen. Makeup containing SPF cannot protect your skin entirely as cosmetics are generally applied lightly,and mostly doesn’t cover places like T-zones, earlobes or hairline. To fully shield your skin from the sunrays, it’s necessary to apply sunscreen or moisturizer with at least SPF 30 before putting makeup on. It is advisable to apply the sunscreen half an hour before stepping out for maximum benefit.
2. Putting sunscreen on your skin once is enough to protect you throughout the day
Most people apply sunscreen only once before heading out of the house, and don’t reapply it again throughout the entire day.Contrary to popular belief, this does not provide protection for the entire day as most sunscreens lose their effect with time. To ensure that your skin remains protected you need to reapply sunscreen once every 2 hours, and once every 40-80 minutes if you are engaging in activities like swimming and exercising.