We are living the hottest years on record due to the effect of climate change and global warming. Global warming and climate change have increased the average temperature everywhere around the world. In addition to this, the depletion of the ozone layer has also reduced the natural protection offered against the harmful rays of the sun by the atmosphere. The need to protect your skin against the heat is then the most practical and sensible thing to do. Sunscreens can help you in achieving this goal. The harsh Ultraviolet rays of the sun can cause sunburn and affect the appearance and growth of your skin. Exposure to the sun over long periods can make your skin tanned, wrinkled or sunburned. It is hence necessar...
We are living the hottest years on record due to the effect of climate change and global warming. Global warming and climate change have increased the average temperature everywhere around the world. In addition to this, the depletion of the ozone layer has also reduced the natural protection offered against the harmful rays of the sun by the atmosphere. The need to protect your skin against the heat is then the most practical and sensible thing to do. Sunscreens can help you in achieving this goal. The harsh Ultraviolet rays of the sun can cause sunburn and affect the appearance and growth of your skin. Exposure to the sun over long periods can make your skin tanned, wrinkled or sunburned. It is hence necessary to protect your skin from the harmful UV rays of the sun. There are two types of UV radiations: Ultraviolet A (UVA) and Ultraviolet B (UVB). UVA rays have longer wavelengths and are responsible for skin ageing. Although less intense than UVB, the UVA rays penetrate the deeper layers of the skin. UVB rays have shorter wavelengths and are associated with skin burning. Unprotected exposure to these rays can damage the DNA in skin cells and lead to genetic defects, mutations, skin cancer and premature ageing. Broad spectrum protection: A broad-spectrum sunscreen can protect you from both UVA and UVB rays. This can help you protect your skin from early skin ageing, sunburn and skin cancer. Sun Protection Factor (SPF): An important metric to consider while choosing sunscreen is the Sun Protection Factor (SPF). It is a relative measure of how long a sunscreen will protect your skin from UV rays. Experts recommend sunscreen with an SPF value between 30 and 50 for daily use. PA ++++ Ratings: The PA++++ rating system indicates your sunscreen’s ability to protect you against UVA rays (which are responsible for premature skin ageing and increased risk of skin cancer). The more “+” signs a sunscreen has, the higher its UVA protection, so choosing a sunscreen with a PA++++ rating will ensure a complete defence against harmful UV radiation, preventing long-term skin damage and age-related concerns like wrinkles, dark spots, and uneven skin tone.
