“May all be happy, may all be healed, may all be at peace and may no one ever suffer."
Sunblock, also known as sunscreen, is a type of topical product that is applied to the skin to protect it from the harmful effects of the sun's ultraviolet (UV) rays. Sunblock works by absorbing or reflecting the UV rays, preventing them from damaging the skin.
There are two main types of UV rays that can cause damage to the skin: UVA and UVB. UVA rays penetrate deeper into the skin and can cause premature aging, while UVB rays primarily affect the top layers of the skin and can cause sunburns.
Sunblock typically contains a combination of organic and inorganic compounds that work together to provide broad-spectrum protection against both UVA and UVB rays. The active ingredients in sunblock are usually listed as SPF (Sun Protection Factor) values, which indicate the level of protection provided against UVB rays.
When selecting a sunblock, it is important to choose one with an appropriate SPF value for your skin type and the intensity of the sun's rays. It is also important to apply sunblock properly and frequently, as directed on the product label.
While sunblock can help to protect the skin from the harmful effects of the sun, it is also important to take other measures to protect your skin, such as wearing protective clothing, seeking shade during peak sun hours, and avoiding tanning beds.