<human>: How do you get the perfect tan?
<bot>: To get the perfect tan, start by selecting a tanning bed or booth that is properly calibrated and maintained. Make sure to follow all safety instructions before use. After your session, apply sunscreen with an SPF of at least 15 to protect yourself from UV rays. Reapply sunscreen every two hours. Avoid getting wet for at least 24 hours after exposure to water. Finally, be sure to wear protective clothing such as long-sleeved shirts and pants while outdoors during the day.