Do all sunscreens protect against all type of ultraviolet radiations?
Not all sunscreens protect you against all types ultraviolet radiations. There are two basic types of radiations Ultraviolet-A and Ultraviolet-B. Most sunscreens are aimed at protecting against ultraviolet-B while few aims at Ultraviolet-A. Some sunscreens are also available in the market that protects you against both types of ultraviolet rays (Ultraviolet-A and B), these sunscreens are called broad spectrum sunscreens. Conclusion: As ozone layer has been damaged due to excessive pollution, most of the extremely damaging sun rays reach the earth without being filtered through the atmosphere. Therefore, skin diseases are increasing day by day. Acne, red bumps, hyperpigmentation and skin cancer are prevailing. Scientists have discovered hundreds of alternative ways to protect people against damaging ultraviolet rays of sun. Sunscreens are now widely used in the entire world as a way to provide easy protection from sun rays. Do wear sunscreens before going outside, and do not stay longer