Thank you for your question! After using Ulike's laser hair removal device, it's generally recommended to wait at least 24-48 hours before exposing the treated area to direct sunlight. To ensure optimal skin protection, we advise using a high SPF sunscreen if you need to be outdoors. For personalized advice and detailed instructions, please refer to the user manual provided with your device or visit our official website. If you have further questions, our customer support team is always here to help!
