The Truth About Sunscreen and Tanning: Expert Opinion

Wearing sunscreen can significantly reduce tanning but won't prevent it completely. When skin is exposed to excess sunlight, it produces more melanin to protect itself, resulting in a tan. Sunscreens work by either physically blocking or absorbing UV rays. Both types are effective, but physical sunscreens may be better for sensitive skin. Regardless of the type, it's important to choose a broad-spectrum sunscreen that protects against UVA and UVB rays. Tanning intentionally is not recommended due to the increased risk of skin cancer and premature aging. The safest way to tan is to use self-tanners.