Sunlight is an essential aspect of life, providing warmth, energy, and a sense of well-being. However, prolonged exposure to ultraviolet (UV) rays can lead to adverse effects on the skin, including premature aging, sunburn, and an increased risk of skin cancer. To combat these issues, the beauty and skincare industry has developed a range of products containing special ingredients designed to protect the skin from harmful UV radiation. One such ingredient is Sun Protection Factor, commonly known as SPF. SPF is a measure that indicates the level of protection a sunscreen or skincare product provides against UVB rays, which are primarily responsible for sunburn and contribute to skin cancer. Understanding…