What does sunscreen do to your body?

 Sunscreen cream is a vital tool in protecting our skin from the harmful effects of the sun's ultraviolet (UV) radiation. Beyond just preventing sunburns, sunscreen plays a crucial role in safeguarding our overall health. In this blog post, we will explore what sunscreen does to your body and why it is essential to make sun protection a priority in your daily routine.

UV Radiation Breakdown: The sun emits different types of UV radiation, including UVA and UVB rays. UVA rays penetrate deep into the skin, causing premature aging, wrinkles, and sunspots. UVB rays primarily affect the outer layer of the skin, causing sunburns and contributing to skin cancer.

Sunscreen as a Physical Barrier: Sunscreen creates a physical barrier on the surface of your skin that reflects or scatters UV radiation. It acts as a protective shield, preventing the majority of UV rays from penetrating the skin and causing damage.

Absorption and Chemical Filters: Some sunscreens contain chemical filters that absorb UV radiation and convert it into heat, reducing its harmful impact on your skin. These filters include ingredients like avobenzone, oxybenzone, and octinoxate. It's important to choose sunscreens for face that offer broad-spectrum protection, meaning they guard against both UVA and UVB rays.

Mineral Protection: Alternatively, mineral sunscreens for oily skin contain active ingredients like zinc oxide and titanium dioxide, which form a physical barrier that reflects UV radiation away from the skin. Mineral sunscreens provide effective protection and are often preferred by those with sensitive skin or concerns about chemical ingredients.


Prevents Sunburns: Sunburns are not only painful but also a clear sign that your skin has been damaged by UV radiation. Sunscreen gel forms a protective layer that helps prevent sunburn when applied correctly and consistently.

Reduces Skin Cancer Risk: Prolonged exposure to UV radiation is a leading cause of skin cancer. By applying sunscreen for dry skin regularly, you significantly decrease your risk of developing skin cancer, including both melanoma and non-melanoma types.

Delays Premature Aging: The UV radiation from the sun accelerates the aging process by breaking down collagen and elastin in the skin. Regular sunscreen use helps maintain youthful-looking skin by minimizing photoaging, such as wrinkles, fine lines, and age spots.


Broad-Spectrum Protection: Opt for sunscreens labeled as "broad-spectrum" to ensure protection against both UVA and UVB rays.

SPF (Sun Protection Factor): Choose a sunscreen with an SPF of 30 or higher. SPF indicates how well the product protects against UVB rays and extends the time it takes for your skin to burn.

Apply Generously and Reapply: Apply sunscreen generously to all exposed areas of skin at least 15 minutes before sun exposure. Reapply every two hours, or more frequently if swimming, sweating, or towel-drying.

Sunscreen spf 50 and Everyday Use: Incorporate sunscreen into your daily routine, regardless of the weather or season. UV radiation can still reach your skin even on cloudy or cool days.