Do you find it challenging to compare different sun block lotions and choosing a right pick for your skin? First comes in the SPF then comes in the UV-A, toss in the UV-B and let the sun block vexation begin!
Picture courtesy- http://www.webweaver.nu
Do not worry because it just takes you to understand the basics about sun block lotions to solve your problem. It’s not a rocket science. High quality sun-block lotions for all kinds of skin are available in the market as well as online.SPF stands for Sun Protection Factor. UVA means Ultraviolet-A rays which is known to cause wrinkles and skin cancer. UVB are the Ultraviolet-B rays known to cause sunburn and skin cancer. SPF mentioned on the bottle of the sun block lotions refers to the degree of protection offered by the lotion against UVB only. SPF-15 and SPF-30 are known to block around 93% and 97% of the UVB, respectively. Higher SPF is suitable for people with fairer skin.Picture courtesy- http://goeshealth.com
You will need to refer to the ingredients to find out the effectiveness of the sun block lotion against UVA. Choose a sun block that contains at least one of these ingredients- Titanium dioxide, oxybenzone, zinc oxide or ecamsule. Find a sun-block that says 'Broad Spectrum' or 'Full Spectrum' on the bottle.If you’re planning to go for swimming on a sunny day it is advisable to apply a water resistant sun block lotion. The SPF remains active for 40-70 minutes after coming into contact with water.Keep these little things in mind while shopping for a sun block lotion to ensure your skin remains young, healthy and damage-free.