No, not if you have light brown to dark brown skin. If your skin is olive-colored to dark brown, you'll likely need 40 to 60 minutes in the sun to start tanning. However, you could also develop a sunburn after that amount of time. If you have dark brown or black skin, you may not notice a change in your skin color after tanning.
It's important to remember that everyone tans at different rates, depending on factors like skin type, time of day, and weather conditions. Always be mindful of sun safety and use sunscreen to protect your skin from harmful UV rays.