A. Dangers Not Wearing Sunscreen Using sunscreen is very important to keep our skin healthy. UV rays from the sun can damage the skin, causing premature aging, skin cancer, and other issues. By using sunscreen regularly, we can protect our skin from the harmful effects of UV rays, keeping our skin healthy and preventing long-term damage. Therefore, using sunscreen is an investment in skin health that should not be overlooked.  UV rays (UVA and UVB) from the sun can cause damage to the skin, including premature aging, wrinkles, dark spots, and even skin cancer. Exposure to UV rays can also cause skin redness or sunburn. Using sunscreen helps protect the skin from these harmful effects by absorbing and reflecting UV radiation before it reaches deeper layers of the skin. Additionally, using sunscreen regularly can help prevent the loss of skin firmness and elasticity caused by UV exposure. This can help the skin stay looking younger and healthier in the long term. It’s important...